Finding reliable components and complete units for the stihl chainsaw 170 presents clear challenges for both homeowners and light professional users. The MS170 platform demands precise matching of 3/8 inch LP pitch chains with either .043 or .050 gauge and exactly 55 drive links for 16 inch bars, while carburetor replacements and full saw assemblies must maintain the 30 cm³ displacement and 1200 W output without introducing vibration or fuel delivery issues. Buyers frequently encounter premature wear from mismatched semi-chisel cutters, bar oiling failures, or aftermarket parts that reduce cutting efficiency on hardwood and softwood alike. These compatibility and durability gaps lead to higher long-term costs and safety risks when specifications are ignored.
When choosing stihl chainsaw 170 in August 2026, focus first on exact OEM pitch gauge and drive-link matches for the MS170 MS171 and MS180 series, then evaluate multi-pack value and brand consistency from Stihl versus aftermarket options. Our evaluation of 15 models confirms that correct 55 drive link chains paired with proper bar combos deliver the most consistent performance across price points from $8.99 to $274.94. Readers seeking broader context on Stihl powerheads can consult our detailed analysis of comparable higher-output Stihl chainsaw configurations for transferable specification insights.
Pros
- Includes both a 16-inch bar and chain in the package.
- Compact 30 cm bar length can improve maneuverability for light cutting tasks.
- Stihl is a widely recognized chainsaw brand.
- Clear model identification can help with parts lookup and product comparison.
Cons
- The listing does not provide engine, weight, or safety-feature details.
- A 16-inch bar is generally less suitable for larger cutting jobs than longer-bar saws.
- The source data does not indicate any included extras such as a case or spare chain.
Overview: The Stihl MS 162 Chainsaw is a compact chainsaw package that includes a 16-inch, 30 cm bar and chain. It is presented as a straightforward option for buyers who want a recognizable Stihl tool for everyday cutting tasks.
Performance: With a 16-inch bar, this saw is best aligned with light-duty cutting, pruning, and general yard cleanup rather than larger timber work. The listing confirms the core cutting setup, but it does not provide deeper technical specifications.
Drawbacks: The supplied data does not list engine specifications, weight, or safety features, so comparison shopping is limited. The smaller bar length may also be less versatile for larger diameter material.
Verdict: The MS 162 is a reasonable choice for homeowners and casual users who want a compact Stihl chainsaw for routine outdoor work. If you need more technical detail or heavier-duty capability, it is worth comparing fuller-spec alternatives.
Pros
- Matches a wide range of Stihl, Oregon, Husqvarna, and McCulloch compatibility references.
- 5-pack value is convenient for frequent users or for stocking backups.
- Low-profile 3/8" LP and .043" gauge specification suits many lightweight saw applications.
Cons
- Compatibility depends on matching pitch, gauge, drive links, and bar length exactly, so it is not universal.
- No detailed performance data such as cutting speed, durability, or sharpening frequency is provided in the source data.
- The listing includes many fitment references, which may require careful checking before purchase.
Overview & Design: The ANCKNE 5Pack Chainsaw Chain is a set of five replacement chains sized for 16-inch bars with a 3/8" LP pitch, .043" gauge, and 55 drive links. It is positioned as a practical fitment option for a wide range of Stihl, Oregon, Husqvarna, and McCulloch chainsaw models.
Performance & Key Features: This chain specification is aimed at lightweight and homeowner-style saws, especially models that use low-profile chain setups. The multi-pack format is the main advantage, since it provides several matching chains for rotation, backups, or repeat replacements without having to reorder each time.
Drawbacks & Considerations: The product data does not include details on cutting speed, steel quality, or sharpening life, so performance expectations should stay conservative. Because chainsaw chain fitment is exact, buyers still need to confirm pitch, gauge, drive links, and bar length before ordering.
Verdict: This is a solid option for users who need a 16-inch replacement chain in a common low-profile specification and want multiple chains in one pack. It should be most useful for Stihl owners and anyone with compatible Oregon, Husqvarna, or McCulloch setups looking for a straightforward replacement solution.
Pros
- Compact and manageable for homeowners or occasional users
- Includes chain lubrication for better running support
- Anti-vibration design can improve comfort during use
- 30 cm guide bar is versatile for common yard tasks
Cons
- The 30 cm³ engine is best suited to light-duty work, not heavy professional cutting
- No detailed specifications for weight, fuel system, or included accessories are provided
- The product data does not list advanced features beyond core cutting and vibration control
Overview & Design: The Stihl MS 170 is a compact chainsaw built around a 30 cm³ engine and a 30 cm guide bar. It is positioned as a practical, easy-to-handle tool for users who need a straightforward saw for routine cutting jobs.
Performance & Key Features: With 1200 W of power, the MS 170 is aimed at light to moderate tasks such as trimming, pruning, and general yard work. The chain lubrication system supports smoother operation, while the anti-vibration system helps reduce fatigue by damping motor oscillations during use.
Drawbacks & Considerations: This is not a heavy-duty saw, so users expecting professional-grade cutting for frequent large logs or demanding work may find it limited. The available product data is also sparse, so details like weight, accessories, and other convenience features are not specified here.
Verdict: The Stihl MS 170 is best for homeowners and occasional users who want a compact chainsaw with essential features and manageable power. If your priority is simple, reliable cutting for smaller jobs, it is a sensible option.
Pros
- Broad compatibility with multiple Stihl models, including MS170, MS180, MS211, MS250, and several older saws.
- Includes two saw chains rather than one, which adds value and reduces downtime when a replacement is needed.
- Low-kickback semi-chisel chain is a practical choice for users who want easier handling and control.
- Accessory bundle includes storage bags, gloves, and a bar cover.
Cons
- The included gloves are explicitly not anti-cut, so they should not be treated as protective chainsaw gloves.
- Compatibility is model-specific, so buyers need to confirm their bar mount and chain specs before ordering.
- No detailed performance data such as chain longevity or cutting speed is provided in the listing.
Overview & Design: The Savior 16" Chainsaw Bar and Chain Combo is a replacement set built for compatible Stihl saws, including popular MS170 and MS250 family models. It uses a 16-inch guide bar with an A074 tail mount, a 7-tooth sprocket nose, and a 3/8" LP, .050" gauge, 55 drive link chain.
Performance & Key Features: The semi-chisel, low-kickback chain is aimed at everyday cutting tasks where controlled operation matters more than maximum aggression. According to the listing, the chain rivets are heat treated and quenched, and the bar and chain receive protective oil to help resist wear and support durability.
Drawbacks & Considerations: This is a model-specific replacement product, so buyers need to verify mount type and chain specifications before purchase. The bundle includes gloves, but they are not anti-cut, which means additional protective gear is still necessary for safe chainsaw use.
Verdict: This combo is a practical option for Stihl owners who want a compatible replacement bar and chain set with extra accessories included. It should appeal most to occasional woodcutters and light commercial users looking for straightforward fitment and a low-kickback setup.
Pros
- Compatible with several popular Stihl homeowner saws, including MS170, MS171, and MS180c.
- Low-kickback performance specification supports safer operation for everyday cutting tasks.
- Sold as a 3-pack, which is useful for users who want backups on hand.
- Semi-chisel design is generally forgiving and practical for routine yard work.
Cons
- Fit depends on matching pitch, gauge, length, and drive links exactly, so buyers must verify bar markings before ordering.
- This is a .043" gauge chain, which will not fit bars that require a different gauge such as .050".
- The listing does not provide detailed performance data for hardwood, professional logging, or heavy-duty commercial use.
Overview: The KAKEI 61PMM3 55 is a 16-inch chainsaw chain built around a 3/8" LP pitch, .043" gauge, and 55 drive links. It is designed for compatible Stihl saws such as the MS170, MS171, and MS180c, and the semi-chisel layout makes it a practical choice for general cutting work.
Performance & Features: This chain is presented as low-kickback and meets the stated ANSl B175.1-2012 and CSA Z62.3 requirements. KAKEI also highlights German steel, hardened rivets, Japanese chrome-plated cutters, and protective oil, all of which point to better wear resistance and easier day-to-day use.
Drawbacks & Considerations: The main limitation is fitment. Buyers need to verify pitch, gauge, bar length, and drive-link count before purchasing, because this chain is not universal and the .043" gauge will not suit every bar. It is also better matched to homeowner and light-duty cutting than to demanding professional applications.
Verdict: If you own a compatible Stihl saw and want a low-kickback semi-chisel chain for regular yard or property maintenance, this KAKEI 3-pack offers solid value and convenience. It is best for users who prioritize correct fit, safer operation, and straightforward replacement planning.
Pros
- Comes as a complete kit with multiple maintenance parts included.
- Clearly lists part numbers and compatible saw models for easier verification.
- Designed for a wide and commonly serviced Stihl chainsaw platform.
Cons
- Not compatible with MS170C, MS180C, or the 1130 120 0608 version, so fitment must be checked carefully.
- No customer review data is available in the source, so long-term performance feedback is limited.
- Compatibility depends on exact engine and part numbers, which may require additional verification before purchase.
Overview: The Savior MS170 Carburetor is a replacement carburetor kit for Stihl MS170, MS180, 017, and 018 chainsaws. It is aimed at owners who need a part-number-specific repair solution and want a package that includes several related maintenance items.
Performance & Features: The kit is built around part number 1130 120 0603 and replaces Zama C1Q-S57A and C1Q-S57B references. In addition to the carburetor, the package includes a fuel filter, oil filter, two lines, a spark plug, and a cleaner, which can help refresh the fuel system during repair or routine service.
Drawbacks & Considerations: Fitment is the main concern here. The listing warns that it is not for MS170C, MS180C, or the 1130 120 0608 version, so buyers should confirm their engine model and part numbers before ordering. Since there are no review details provided in the source, real-world user feedback is limited.
Verdict: This is a practical choice for Stihl owners with confirmed compatibility who want a bundled repair kit instead of buying parts one by one. It is most valuable for DIY repairs where exact model matching has already been verified.
Pros
- Exact-fit specification is clearly listed: 3/8" LP pitch, .043" gauge, and 55 drive links.
- Compatible with many popular Stihl homeowner and light-duty saw models.
- Low-kickback, low-vibration design supports more comfortable cutting.
- Hard chrome plating and hardened rivets are practical durability features.
Cons
- Compatibility depends on matching the exact pitch, gauge, and drive link count, so buyers must verify their saw first.
- Semi-chisel chains generally favor smooth, forgiving cutting over the aggressiveness of a full-chisel chain.
- The listing does not include added accessories such as bar oil, a carrying case, or sharpening tools.
Overview: The FUNKYWOO chainsaw chain is a 16-inch replacement chain built for saws that use 3/8" LP pitch, .043" gauge, and 55 drive links. It is positioned as a practical replacement option for compatible Stihl models, especially MS 170, MS 171, and MS 180 C series saws.
Performance: Its semi-chisel design is meant to cut smoothly while tolerating debris better than many aggressive chain styles. The low-kickback and low-vibration construction should make it a more comfortable choice for routine yard work, pruning, and general light cutting.
- Durability: Hard chrome outer layer helps resist wear.
- Strength: Hardened rivets add stability at the link joints.
- Fit: Works only when the chain specs match the saw exactly.
Considerations: Buyers should verify bar length, pitch, gauge, and drive link count before ordering. Because this is a semi-chisel replacement chain, it is better suited to steady everyday cutting than maximum-speed cutting in clean wood.
Verdict: This pack is a sensible pick for Stihl owners who need a compatible replacement chain and value convenience, durability, and smoother handling. It offers the most value for users who want spare chains on hand and prefer a forgiving chain setup.
Pros
- Includes five chains, which is useful for frequent users or shops that prefer backup inventory.
- Matches a well-defined spec set, making it easier to verify fit before purchase.
- Compatible with many popular Stihl saws and pole saws, including several OEM part references.
- Wear-resistant construction features hardened rivets and a chrome outer layer.
Cons
- Fit depends on exact pitch, gauge, and drive-link count, so buyers must verify compatibility carefully before ordering.
- It is a replacement chain only, so it does not include a chainsaw bar or other accessories.
- There are no customer review details in the supplied data, so long-term performance feedback is limited.
Overview & Design: The FONLOYEN 5Pack Chainsaw Chain is a replacement chain set for 16-inch saws using 3/8" LP pitch, .043" gauge, and 55 drive links. It is positioned for owners who want a compatible, low-kickback chain option for select Stihl saws and pole saws.
Performance & Key Features: The chain is built with hardened and quenched rivets plus a chrome outer layer, both intended to improve wear resistance and help the chain stay together under regular cutting use. The low-kickback design is a practical benefit for users who want a chain that meets kickback performance requirements on compatible equipment.
Drawbacks & Considerations: This product requires careful fit verification, since chainsaw chains must match pitch, gauge, and drive-link count exactly. It is also a chain-only purchase, so buyers looking for a full maintenance kit or replacement bar will need to source those separately.
Verdict: This is a strong value option for Stihl owners and other compatible-saw users who want multiple replacement chains in one purchase. It makes the most sense for practical homeowners, landscapers, and maintenance users who prioritize correct fit, backup inventory, and wear-resistant construction.
Pros
- Uses a clearly specified and common fitment: 16" bar, 3/8" low profile, .050" gauge, 55 drive links.
- Includes LubriTec lubrication support for reduced chain and bar wear.
- Low-kickback and low-vibration design can make cutting feel more controlled.
- Compatible with several popular Stihl homeowner and light-duty saw models.
Cons
- Fitment is specific, so buyers must verify bar length, gauge, drive links, and motor mount before ordering.
- It is positioned for occasional and light-duty use, so heavy or frequent cutting tasks may call for a more specialized chain setup.
- The listing does not provide full specifications such as bar material details or exact dimensions beyond the core fitment.
Overview & Design: The Oregon 16" Bar & Chainsaw Chain Combo is a replacement bar-and-chain set built for compatible saws that use a 3/8" low profile chain, .050" gauge, 55 drive links, and an A074 motor mount. It is a practical, specification-driven option for users who need a direct fit rather than a universal solution.
Performance & Key Features: In use, the S55 chain is designed for low kickback and low vibration, which can improve control and reduce fatigue during routine cutting. Oregon's LubriTec oiling system is a useful feature because it helps keep the chain and guide bar lubricated, supporting smoother cutting and potentially longer service life. The combo is also compatible with a wide range of Stihl models up to 42 cc, including the MS 170, MS 180, and MS 180 C.
Drawbacks & Considerations: The biggest limitation is fitment sensitivity. Buyers need to confirm bar length, gauge, drive link count, and mount type before purchasing, since the set is not interchangeable with every saw. It is also geared toward landscaping professionals and private users with occasional cutting needs, so those expecting high-volume or aggressive cutting may want a more specialized chain.
Verdict: This Oregon combo is a solid choice for owners of compatible Stihl saws who want a reliable replacement with safety-minded handling and built-in lubrication support. It offers the most value for light to moderate yardwork, pruning, and general maintenance cutting.
Pros
- Includes a complete accessory bundle, not just the bar and chain.
- Compatible with many Stihl 16-inch chainsaw models listed in the specs.
- Semi-chisel chain design is a useful balance of cutting performance and durability.
- Pre-oiled components add a small but practical storage and corrosion advantage.
Cons
- The included gloves are not cut-resistant, so separate protective gear is still required.
- Compatibility depends on matching the exact 55 drive link and bar specifications before installation.
- This is a replacement kit, so it may not suit users who need an OEM-branded part specifically.
Overview: The DAOLONG 16 Inch Chainsaw Bar & Chain Combo is a replacement kit built for select Stihl chainsaws that use a 16-inch bar, 3/8" LP pitch, .050" gauge, and 55 drive links. It presents itself as a complete value package with four chains, one bar, a sharpening file, and gloves.
Performance: The semi-chisel chain design is a sensible choice for users who want a balance of cutting efficiency and durability. According to the specifications, the chain is heat-treated and the bar and chain are pre-oiled, which should help with wear resistance and initial corrosion protection. This makes it well suited to routine homeowner use and occasional woodcutting.
Drawbacks: The gloves included in the kit are not cut-resistant, so proper protective equipment is still necessary. Buyers also need to verify compatibility carefully, since the fit depends on the correct 55 drive link setup and matching Stihl model.
Verdict: This combo is a practical option for users who want multiple replacement chains and a full starter kit at once. It is most useful for owners of compatible Stihl saws who value convenience, clear specifications, and a ready-to-install package.
Pros
- Three-chain pack provides convenient backups for sharpening rotation and jobsite readiness.
- Clear compatibility specs: 16-inch length, 3/8 LP pitch, .043 gauge and 55 drive links.
- Fits multiple Stihl homeowner saw models including MS170, MS171, MS180 and MS180C when matched to the correct bar.
- Cross-referenced with Stihl 61PMM3-55 / 3610 005 0055 and Oregon R55 replacement chains.
- German steel construction is positioned for durability and reduced chain stretch.
Cons
- Compatibility depends on the guide bar stamp, so model name alone is not enough to guarantee fit.
- No detailed tooth profile, kerf specification or sharpening file size is provided in the supplied product data.
- Chainsaw chain installation and tensioning require proper PPE, care and experience due to kickback risk.
Overview & Design: The Molten 16-inch chainsaw chain 3-pack is built for compatible Stihl MS170, MS171, MS180 and MS180C chainsaws using a 3/8-inch low-profile pitch, .043-inch gauge and 55 drive links. It is positioned as a direct replacement for Stihl 3610 005 0055, 61PMM3-55 and Oregon R55 chains, making it a practical option for users who need spare chains on hand.
Performance & Key Features: The main advantage is convenience. With three chains included, users can run one chain on the saw, keep one sharpened and keep a third as a backup. The German steel construction is intended to provide durable cutters, less stretch and longer service life for common tasks such as firewood cutting, storm cleanup and property maintenance.
Drawbacks & Considerations: Fitment should be verified by checking the guide bar stamp rather than relying only on the chainsaw model number. The provided product data does not list details such as cutter style, sharpening file size or kerf width, so buyers who need those specifications should confirm before purchasing. As with any chainsaw chain, improper tensioning or use can increase kickback risk.
Verdict: This Molten 16-inch 3-pack is best for Stihl MS170-series and MS180-series owners whose bar requires a 3/8 LP, .043 gauge, 55DL chain. It offers strong value for users who want replacement chains ready for rotation, provided they confirm exact compatibility and follow safe installation and cutting practices.
Pros
- Matches a specific and common 16-inch chain specification for many compatible saws
- Built with hardened steel for better wear resistance than basic replacement chains
- Designed for smooth cutting with minimal rebound characteristics
- Broad compatibility with select Stihl and Oregon part references
Cons
- Compatibility is narrow, so buyers must confirm pitch, gauge, and drive links before purchase
- No detailed manufacturing or certification information is provided in the source data
- The product data contains a pack-count inconsistency, so shoppers should verify the listing contents
Overview & Design: The GSSHBR 16-inch chainsaw chain is a replacement chain built for saws that use a 3/8" LP pitch, .043" gauge, and 55 drive links. It is positioned as a practical option for users who need a compatible chain for select Stihl and Oregon setups.
Performance & Key Features: According to the product details, the chain is deeply hardened for better wear resistance and smoother cutting. The low-rebound design and lightweight build are intended to make cutting feel more controlled and less tiring during routine yard work or light property maintenance.
Drawbacks & Considerations: This chain is not universal, so fit depends on matching the exact pitch, gauge, and drive link count. The provided data also does not include detailed engineering specs beyond the core measurements, and the listing shows a pack-count inconsistency that buyers should double-check before ordering.
Verdict: This is a sensible replacement choice for homeowners and casual users with compatible 16-inch Stihl or Oregon bars who want a sharp, affordable chain with straightforward sizing. Buyers who verify compatibility first are most likely to get the best value from it.
Pros
- Genuine STIHL replacement part with exact model identification.
- Clear specifications make compatibility easier to verify before purchase.
- Fits a wide list of supported STIHL chainsaw models.
- Standard 16" / 3/8P / .050 / 56 drive link setup is clearly defined.
Cons
- Compatibility is limited to the listed STIHL models and the correct bar setup.
- It does not include a chainsaw bar or other accessories.
- Users must verify bar and chain specs carefully to avoid ordering the wrong size.
Overview: The STIHL 63 PS 56 is a genuine replacement chainsaw chain built for compatible STIHL saws using a 16" bar, 3/8P pitch, and .050 gauge. Its model-specific design makes it a straightforward option for owners who want an exact-spec replacement rather than a generic alternative.
Performance & Features: This chain is specified with 56 drive links and is listed for several STIHL models, including the 024, 026, 028, 034, 036, MS 170, MS 180, MS 181, MS 192, MS 201, MS 211, MS 230, MS 241, and MS 250. In practical use, the main advantage is compatibility confidence, provided the bar and saw specifications match exactly.
Drawbacks & Considerations: The biggest limitation is fitment. It only works with the listed STIHL models and the correct bar configuration, so buyers need to confirm their existing chain specs before ordering. It is also a chain-only purchase, so it does not add a bar or other accessories.
Verdict: If you need an OEM STIHL chain for a compatible 16" setup, this is a precise replacement option with clear specifications. It offers the most value to STIHL owners who prioritize correct fit and factory-matched sizing over a universal or generic chain.
Pros
- Genuine Stihl part for OEM-level compatibility.
- Clear size and spec match for 16-inch compatible bars.
- Low-kickback design adds a safety-focused benefit.
- Exact model fit is useful for users replacing a worn original chain.
Cons
- Only fits select Stihl models and a 16-inch bar, so it is not a universal replacement.
- Requires the correct 3/8-inch pitch and .043-inch gauge, which limits cross-compatibility.
- No installation tools or additional accessories are listed.
Overview: The STIHL 61PMM355E is a genuine replacement saw chain built for compatible Stihl chainsaws, including the 017, MS170, and MS180 when paired with a 16-inch bar. Its OEM branding and exact specifications make it a straightforward option for users who need a chain that matches the saw closely.
Performance and Key Features: This chain uses a 3/8-inch pitch, .043-inch gauge, and 55 drive links. Those specs are important because they help ensure proper fit and functioning on the intended bar and saw setup. The low-kickback design is a practical advantage for everyday cutting, and the listed boring efficiency may be useful for specific plunge-cut applications.
Drawbacks and Considerations: The biggest limitation is compatibility. This chain is not universal, so buyers need to verify their bar and saw model before ordering. It is also a precise-spec replacement, which means users with different pitch or gauge requirements will need a different chain.
Verdict: For owners of compatible Stihl 017, MS170, or MS180 saws, the STIHL 61PMM355E is a reliable OEM replacement with clear fitment details and a safety-minded low-kickback design. It is best suited to users who value exact compatibility over a one-size-fits-many option.
Pros
- Compatible with a wide range of Stihl chainsaws and pole saws listed in the product data
- Low-kickback design is a safety-focused feature for everyday cutting
- Hard-chrome cutters and reinforced rivets add durability-oriented construction details
- Three-pack format offers better convenience for users who replace chains regularly
Cons
- Fit depends on exact bar specifications, so buyers still need to verify pitch, gauge, and drive links before ordering
- Compatibility is limited to saws that use 3/8" LP pitch and .043" gauge chains
- The listing does not provide independent performance testing data, so real-world cutting life may vary
Overview: The SUNGATOR SG-R55 is a 16-inch replacement chainsaw chain sold in a 3-pack. It is designed for compatible Stihl chainsaws and pole saws that use a 3/8 inch LP pitch, .043 inch gauge, and 55 drive links.
Performance & Key Features: The chain uses a low-kickback design to help reduce recoil, which can improve control during cutting. According to the product data, it also uses German-imported steel, heat-treated rivets, and hard chrome plated cutters for better toughness and wear resistance.
Drawbacks & Considerations: This chain is not a universal fit, so buyers should confirm the exact bar length and chain specifications before purchase. The listing also does not include detailed independent test results or long-term lifespan data, so performance may vary by use.
Verdict: This is a practical option for Stihl owners who need a compatible 16-inch replacement chain and want extra spares in one package. It is best suited to users who value clear compatibility specs, low-kickback design, and durable construction details over premium-brand positioning.
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Buying Guide for Stihl Chainsaw 170
Selecting the correct stihl chainsaw 170 requires systematic evaluation of technical compatibility, material quality, and total cost of ownership. The following criteria derive directly from the specifications of the 15 models under review and provide measurable decision points.
Chain Pitch Gauge and Drive Link Compatibility
The MS170 family uses a standard 3/8 inch LP pitch with either .043 inch or .050 inch gauge and 55 drive links for 16 inch bars. Mismatched pitch causes rapid sprocket wear and dangerous kickback potential, while incorrect gauge leads to loose or binding chain travel. Models such as the STIHL 61PMMC3-55 Oilomatic and KAKEI 61PMM3 55 packs list exact 3/8 LP .043 55 DL specifications that restore factory cutting geometry. Always verify the drive link count against the original bar nose and tail geometry before purchase to maintain oil pump engagement and chain tension accuracy.
Bar Length and Combo Completeness
A 16 inch bar remains the most common and efficient length for the 30 cm³ MS170 engine. Combo kits that include the bar chain file and gloves reduce setup time and ensure matched rail and cutter geometry. The Savior 16 inch bar and chain combo specifies 3/8 LP .050 55 DL and the DAOLONG complete kit adds four chains plus file and gloves, both supporting extended runtime without mid-job replacements. Measure existing bar mount studs and oil port alignment to confirm fit before ordering longer or shorter alternatives.
Material Hardness and Cutter Type
Semi-chisel cutters dominate the reviewed packs because they tolerate dirt and abrasive wood better than full chisel while still delivering acceptable speed on the MS170 power level. OEM Stihl Picco Micro Mini Comfort chains use hardened chrome plating and low-vibration design to extend edge life. Aftermarket packs from FONLOYEN and FUNKYWOO list identical 55 drive link semi-chisel geometry at lower unit cost, making them suitable for high-volume seasonal use. Inspect the side plate hardness rating when available and replace chains at the first sign of rounded cutters rather than forcing dull edges.
Carburetor and Powerhead Matching
When the saw itself or its fuel system requires service, the carburetor must match Zama C1Q-S57A or C1Q-S57B geometry used on MS170 MS180 and 017 018 series. The Savior MS170 carburetor lists direct replacement of part 1130-120-0603 and restores idle and full-throttle mixture control. Pairing an incorrect carburetor alters the 1200 W output and can lean the engine under load. Cross-reference the serial number range on the crankcase before installation and confirm throttle linkage free play after mounting.
Pack Quantity and Long-Term Value
Frequent users benefit from multi-packs that lower per-chain cost while ensuring spare availability. Options range from 2-pack to 5-pack configurations, all listing identical 16 inch 3/8 LP .043 55 DL dimensions. Calculate annual chain consumption based on weekly runtime then select the pack size that covers at least one full season without reordering. Higher pack counts also reduce shipping frequency and packaging waste. Explore additional options across the full Chainsaws category for complementary maintenance items.
| Product | Brand | Pitch / Gauge / DL | Key Spec |
|---|---|---|---|
| STIHL 61PMMC3-55 Oilomatic | Stihl | 3/8 LP / .043 / 55 | 16-Inch OEM Picco Micro Mini Comfort |
| KAKEI 3 Chains Pack | KAKEI | 3/8 LP / .043 / 55 | Semi-Chisel Fits MS170 MS171 MS180c |
| Savior 16 Inch Bar and Chain Combo | Savior | 3/8 LP / .050 / 55 | Bar Plus Chain for MS170 |
Testing & Selection Methodology
We evaluated 15 stihl chainsaw 170 options by cross-referencing published technical specifications against the factory MS170 requirements of 30 cm³ displacement, 1200 W power, and 16 inch bar geometry. Each listing was scored on pitch gauge and drive-link accuracy, material description consistency, multi-pack value, and brand presence in OEM or direct-replacement markets. User satisfaction indicators and warranty language were examined where available, although many aftermarket packs list zero published reviews. Brand reliability weighted Stihl OEM parts highest for dimensional fidelity while aftermarket multi-packs scored on cost per chain and stated compatibility with MS170 MS171 MS180c and 017 018 series. No physical runtime testing was performed; conclusions rest on specification density and documented fitment data only.
Final ranking also considered packaging completeness such as included files gloves or multiple chains, because these reduce total ownership cost for the typical homeowner who maintains a single MS170 saw. Products missing critical dimensions such as gauge or drive-link count received lower scores to protect against installation risk.
Best Picks & Final Verdict
After reviewing the full set of 15 models the following recommendations align with distinct buyer needs. Specs and pricing fall within the overall $8.99 – $274.94 observed for these accessories and powerheads.
Best Overall Stihl Chainsaw 170: STIHL 61PMMC3-55 Oilomatic Picco Micro Mini Comfort 16-Inch Saw Chain. This OEM chain delivers factory 3/8-Inch Pitch .043-Inch Gauge and 55 Drive Lengths with low-vibration cutter geometry that preserves the MS170 balance and oiling system. It is the safest choice for users who want maximum edge retention and exact dimensional match without aftermarket variables.
Best Value / Budget Choice: 2 Pack Chainsaw Chain 16 Inch 3/8 LP Pitch .043 Gauge 55 Drive Links from GSSHBR. At the lowest listed price point this dual-pack supplies two full replacement chains that meet the identical pitch gauge and drive-link requirements for MS170 MS171 and MS180c, delivering the highest cost-to-performance ratio for seasonal homeowners.
Best for Extended Runtime and Complete Setup: Savior 16 Inch Chainsaw Bar and Chain Combo or the DAOLONG 16 Inch Bar and Chain Kit with four chains file and gloves. Both provide matched bar-and-chain geometry plus extras that keep the saw operational longer between orders. Users who also need carburetor service can pair either kit with the Savior MS170 Carburetor replacement for a full refresh. For related higher-displacement comparisons see our coverage of MS250-class Stihl chainsaws and the complete Chainsaws category archive.
Frequently Asked Questions
What chain size fits a Stihl MS170?
A 16 inch chain with 3/8 inch LP pitch .043 or .050 gauge and 55 drive links fits the Stihl MS170. Confirm the original bar length and sprocket type before ordering any of the multi-packs reviewed here.
How often should I replace the chain on a stihl chainsaw 170?
Replace the chain when cutters lose more than half their original height or when the saw requires excessive force to cut cleanly. Under typical homeowner use this occurs every 5 to 10 tanks of fuel depending on wood hardness and sharpening frequency.
Can I use .050 gauge chain on an MS170 that originally came with .043?
Yes if the bar is also rated for .050 gauge. The Savior bar and chain combo is one example that supplies matched .050 components. Mixing gauges on the same bar risks poor oiling and accelerated wear.
What carburetor replaces the original on a Stihl MS170?
The Savior carburetor listed for MS170 MS180 MS180C 017 and 018 replaces Zama C1Q-S57A C1Q-S57B and part 1130-120-0603. Verify linkage and fuel line orientation during installation. Additional maintenance guidance appears throughout the Chainsaws category.
Are multi-pack chains as durable as single OEM Stihl chains?
OEM Stihl Picco Micro Mini Comfort chains generally offer superior hardness and vibration control. Quality multi-packs from KAKEI FONLOYEN and FUNKYWOO meet the same pitch gauge and drive-link numbers and provide acceptable life for non-professional cutting volumes at lower unit cost.
