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If you drive a Subaru Crosstrek, maintaining the engine's timing components is critical to reliable performance and long-term durability. Choosing the right timing chain kit affects engine smoothness, potential repair frequency, and how much labor a replacement requires. This guide covers the top shortlisted timing chain kits for the Crosstrek, each selected for build quality and completeness of parts. We evaluated durability, included components, and fitment considerations to help you narrow choices and plan the service. Read on for the criteria we used and the factors to consider when picking a timing chain kit for your Crosstrek.
Looking for other parts? See all Subaru Crosstrek parts & accessories.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | KAX Timing Chain Kit for Subaru Crosstrek/Forester/Impreza (fitment for 2013-2015 Crosstrek) |  |
| Most Popular A crowd favorite that many people choose with confidence | Mango S 3.6L Timing Chain Kit with Guides and Tensioner |  |
| Best Quality Built to a higher standard if you want something more solid | A-Premium Timing Chain Kit with Tensioners for 3.6L V6 Engines |  |
| Best Budget The cheapest option that still gets the job done reliably | OCPTY Timing Chain Kit (fits Acura/Honda 2.4L engines) |  |
| Most Sold A high-volume bestseller chosen again and again | Mango S 2.4L Timing Chain Kit (12680750) |  |
| Best Value for Money The sweet spot between price and what you get | A-Premium Engine Timing Chain Kit with Tensioner |  |
| Best Overall The best all-around choice for most situations | BLDYG Engine Timing Chain Kit with VVT Gear for 2.4L Honda/Acura Engines |  |
1. KAX Timing Chain Kit for Subaru Crosstrek/Forester/Impreza (fitment for 2013-2015 Crosstrek)
| Fitment note | Subaru Crosstrek 2013-2015 2.0L (listed) |
|---|---|
| Package contents | 2 chains, 2 tensioners, 4 guides, 1 crank sprocket, 2 cam sprockets |
| Exterior | Machined |
| Manufacturer | KAX |
This KAX timing chain kit supplies the chains, tensioners, guides and sprockets needed when rebuilding the timing system on compatible Subaru engines, including the 2013–2015 Crosstrek 2.0L. It is intended for full timing-system replacement during an engine service or rebuild and includes both cam and crank sprockets plus upper and lower guides and tensioners so you can replace worn components at once. Customers report solid fit and heavy-duty feel to the chains and tensioners, and the kit is described as machined and tested for fit. For a reliability-focused repair the practical benefit is having all core timing components in one package, reducing the risk of leaving a marginal part behind. Limitations to note are that the kit does not include gaskets, seals, or necessarily every specialty fastener you might encounter during installation, so plan to source seals and any vehicle-specific bolts separately. Proper installation and timing verification are required to protect the engine and achieve long service life.
Best for: Reliability-focused owners who prefer to replace the entire timing system at once to minimize repeat repairs and keep engine timing consistent over the long term.
Less Ideal for: Drivers who want a plug-and-play unit with every seal and bolt included should look for a more comprehensive overhaul kit or have a mechanic source the missing parts before starting the job.
- Complete set of timing hardware including chains, left/right tensioners, guides and cam/crank sprockets for a full system replacement
- Components described as machined and tested for fit, which helps ensure correct alignment and reliability after installation
- Saves time by replacing multiple wear items at once during an engine service or rebuild
- Does not include gaskets, seals, or some vehicle-specific fasteners needed for a full timing job
- Fitment requires confirming exact engine and year compatibility before purchase
Verdict A practical, reliability-minded timing kit that supplies the core hardware needed for a full timing-system replacement on compatible Subaru Crosstrek engines, but you will need to provide seals and any missing fasteners separately.
2. Mango S 3.6L Timing Chain Kit with Guides and Tensioner
| Brand | Mango S |
|---|---|
| Item model number | 9-0753S |
| Compatible engine sizes | 2.8L, 3.0L, 3.6L |
| OEM part references | 1255861,1262514,1263352,12559919,12559920,12559921,12586959,12597417,12600459,12600462,12609259,12609261,12609263,12612838,12612839,12612840,12623513,12633451,12645465,126600461,9-0753S |
This Mango S timing chain kit supplies the chains, guides, tensioner and sprocket components needed to replace a worn timing chain assembly on a compatible 3.6L V6 engine. It is intended for a full timing system refresh when crank or cam timing noise, stretched chains, or timing-related fault codes appear. In use the kit provides a one-package replacement so you can swap out all wear items at once rather than sourcing parts separately. Buyers report the chains and many components fit and quieted engines, and the kit follows factory replacement part numbers for direct-fit claims. However quality is mixed across user reports: some installers found tensioners that would not actuate or guide hardware mismatches and needed replacement parts or additional phasers. Fitment checking is essential before purchase and an experienced mechanic should verify tensioner function during installation. If you want a convenient, all-in-one timing rebuild, this kit covers most of the major wear items but be prepared to inspect and possibly replace individual components if any tolerances differ from factory parts.
Best for: Convenience-driven buyers who want a single-package timing rebuild to minimize parts hunting and reduce shop time when replacing a worn timing assembly.
Less Ideal for: Buyers who require guaranteed factory-equivalent tensioner performance or exact OEM fit without inspection should consider higher-tier or dealer-sourced kits instead.
- Complete kit includes chains, guides, tensioner and sprocket for a single replacement job
- Intended as a direct replacement using factory part number references for straightforward fitment checks
- Consolidates all major timing wear parts into one package, saving time sourcing components
- Many buyers report the kit quiets timing noise and resolves timing-related engine codes
- Quality control appears variable with some tensioners or sprockets requiring replacement
- Some users reported missing fasteners for guide installation
- Not specifically listed or verified for Subaru Crosstrek fitment in the product details
Verdict A convenient, all-in-one timing chain kit that can save time sourcing parts but requires careful fitment checks and inspection of tensioners during installation.
3. A-Premium Timing Chain Kit with Tensioners for 3.6L V6 Engines
| Brand | A-Premium |
|---|---|
| Manufacturer Part Number | APTCK146 |
| Compatible Engines | 3.6L V6 (listed Chrysler-family fitments) |
| Kit Contents | Chains, tensioners, sprockets, guides, oil pump chain and sprocket |
This timing chain kit bundles the primary and secondary timing chains with crank and oil-pump sprockets, multiple tensioners, idlers and guides so you have the parts needed for a full timing-system rebuild on compatible 3.6L V6 engines. It is typically used during an engine timing service or after a failed chain/tensioner and includes most internal pieces you would replace at the same time to avoid repeat disassembly. The listing emphasizes OEM-spec manufacturing and heavy-duty construction, which translates to parts that look like factory replacements and arrive in a single package to simplify installation. In practice buyers report good fits and long service when components work as intended, but several reviewers experienced premature tensioner or sprocket failures and fitment variances that required rework or replacement with factory-quality tensioners. Because a timing job is labor-intensive, inconsistent tensioner quality is a serious concern for performance-focused users who expect long life under higher loads. If you choose this kit, inspect tensioners and critical sprockets before installation and be prepared to substitute higher-grade tensioners if you plan spirited driving or extended high-load use.
Best for: Performance-oriented buyers who want a complete timing-system replacement in one purchase and are willing to verify and, if necessary, upgrade critical tension components for reliability under high load.
Less Ideal for: Buyers seeking parts specifically for Subaru Crosstrek or any vehicle outside the listed Chrysler/Jeep/Dodge/Ram/Chrysler 3.6L applications should not choose this kit; also avoid if you prefer factory-sourced tensioners without inspection.
- Complete kit includes primary and secondary chains plus sprockets, guides and multiple tensioners for a full timing rebuild
- Parts are packaged to simplify one-stop replacement and reduce the need to source dozens of individual pieces
- Manufacturer states components are built to OEM specification, improving likelihood of correct fit and function when matched to the right engine
- Reported inconsistent tensioner quality with some users experiencing early failure
- Some buyers noted fitment variances on certain shafts or sprockets that required additional work or replacement parts
- Kit contents may omit specific seals or gaskets needed for a fully sealed timing cover installation
Verdict A convenient, mostly complete timing-chain kit that can save time and cost for a 3.6L V6 rebuild but requires careful inspection of tensioners and fitment before installation.
4. OCPTY Timing Chain Kit (fits Acura/Honda 2.4L engines)
| Manufacturer | OCPTY |
|---|---|
| OEM Part Number | TK10790 TS11833 |
| Compatible Engines | 2.4L Acura/Honda (listed years/models) |
| Package Contents | Timing chain, tensioner, sprockets, multiple guide rails, grease pump components |
This timing chain kit supplies the chain, tensioner, sprockets and guide rails needed when replacing a worn timing system on compatible 2.4L Acura and Honda engines. It is intended for a full timing-system service where you want all interacting parts replaced at once rather than swapping individual pieces. The kit’s parts list covers chain, tensioner, crank and cam sprockets plus multiple guide rails and grease pump components, which simplifies installation and reduces the risk of mixing new and old parts. Buyers report it fits and runs well when installed correctly, and the comprehensive package can save time compared with sourcing components separately. Limitations include variable long-term durability compared with factory-quality parts and some reports of premature wear on guides with aggressive use, so careful installation and inspection are important. This is a budget-focused aftermarket option best used where cost savings matter and a full kit replacement is preferred over OEM parts.
Best for: Budget-conscious do-it-yourselfers or independent shops that prioritize low cost and want a single kit to replace an entire timing system during a repair.
Less Ideal for: Drivers seeking a factory-quality, long-life replacement or those who prefer manufacturer-sourced parts for high-mileage or performance engines should consider OEM-equivalent options instead.
- Includes full timing system components (chain, tensioner, sprockets, multiple guide rails) so you can replace everything at once
- Covers grease pump drive and related parts to reduce rework during installation
- Reported to fit specified 2.4L Acura and Honda engines without modification
- Lower cost than buying factory replacement parts separately
- Not a factory-quality part so long-term durability can vary
- Some users reported guide or rail failures on a minority of installs
- Compatibility is limited to the listed 2.4L Acura/Honda applications, not all vehicles
Verdict A complete, low-cost timing chain kit that saves money up front but may not match factory-quality longevity.
5. Mango S 2.4L Timing Chain Kit (12680750)
| Brand | Mango S |
|---|---|
| Model | 12680750 |
| Compatible engine | 2.4L timing systems |
| Included items | Chains, guides, tensioner, hardware |
This Mango S timing chain kit supplies the main chains, guides, tensioner components, and installation hardware needed when a noisy or failing timing chain system requires replacement. It is designed as a direct-match aftermarket replacement for specific 2.4L engines and is typically used during an engine timing service to restore correct valve timing and eliminate rattle and timing-related fault codes. Buyers report the kit arrives with all parts labeled and generally fits as expected, making it suitable for a DIY technician or a shop performing the job. Practical benefits include a full set of components so you do not need to source parts separately and a lower cost compared with higher-end aftermarket options. Important limitations: quality control appears inconsistent across units so careful inspection and proper assembly during installation are essential, and some users recommend ordering any small OEM bolts or gaskets separately. Because this is an aftermarket budget kit, installers should follow torque specs and priming procedures precisely to avoid engine damage on startup.
Best for: Risk-averse mainstream buyers who prioritize restoring reliable, quiet engine operation at a lower purchase cost and prefer a ready-made kit that a mechanic can install during a scheduled timing service.
Less Ideal for: Buyers seeking an OEM-equivalent warranty or those who prefer premium-brand parts for long-term peace of mind should consider higher-end alternatives or OEM-sourced kits.
- Complete kit includes chains, guides, tensioners and hardware so installers get all needed parts in one package
- Priced lower than many premium timing kits, reducing overall repair cost
- Multiple customers report correct fitment and elimination of timing noise when installed properly
- Inconsistent assembly and occasional incorrectly installed components reported by users
- Build quality varies between units which may reduce long-term durability compared with premium brands
- Some buyers need to purchase additional small bolts or the timing cover gasket separately
Verdict A budget-friendly, full replacement timing chain kit that can restore timing system function but requires careful inspection and correct installation due to variable build quality.
6. A-Premium Engine Timing Chain Kit with Tensioner
| Brand | A-Premium |
|---|---|
| Manufacturer | PremiumpartsWhosale |
| Manufacturer Part Number | APTCK045 |
| Included Parts | Chains, sprockets, guide rails, tensioners, VVT gear |
This timing chain kit bundles the key components needed when replacing a worn chain set: primary and balance shaft chains, sprockets, guide rails, tensioners and a VVT gear. It is designed for DOHC four-cylinder engines and is typically used during a major timing-service or engine rebuild where you want all wear items replaced at once. Notable features include multiple sprockets and full guide/tensioner coverage so you do not need to source separate parts, and the kit is marketed to meet OEM specification which helps simplify installation for a competent technician. Practical benefits are consolidated fitment and fewer sourcing headaches, plus generally positive owner reports of durability when properly installed. Limitations are that fitment is specific to certain GM, Saab and related models and not for Subaru Crosstrek, and occasionally customers report a mismatched sprocket for some model years so double-check reference numbers against your vehicle before ordering.
Best for: Practical optimizers who prioritize getting a full, consolidated timing repair kit that replaces all wear items in one service and who value straightforward parts sourcing over buying individual components.
Less Ideal for: Buyers seeking a timing kit for a Subaru Crosstrek or other unsupported vehicles should look for a kit specifically listed for that make and model; those who need guaranteed perfect fit without cross-checking reference numbers should consider OEM dealer parts.
- Complete kit includes primary and balance shaft chains, sprockets, guides, tensioners and VVT gear
- Packaged to replace all wear components at once, reducing separate part sourcing
- Manufacturer states factory-spec manufacturing and many buyers report solid post-install performance
- Multiple reference OEM part numbers are provided to help verify fitment
- Fitment targets GM, Saab and related platforms and does not cover Subaru Crosstrek engines
- Some buyers reported a mismatched sprocket for certain model years, requiring part verification
Verdict A comprehensive, budget-friendly timing chain kit for the listed GM/related engines that saves sourcing time but must be matched to your engine before purchase.
7. BLDYG Engine Timing Chain Kit with VVT Gear for 2.4L Honda/Acura Engines
| Brand | BLDYG |
|---|---|
| Model | Engine Timing Chain Kit |
| Manufacturer Part Number | NO-I08J0496 |
| Compatible Engines | Honda Acura 2.4L 2008-2015 |
| Item model number | 14510-R40-A01 13620-RAA-A02 |
This timing chain kit supplies the chain, tensioner components, camshaft adjuster and VVT gear needed when servicing a stretched or noisy timing chain system. It is intended for direct-fit replacement on compatible 2.4L Honda and Acura engines and is typically used when symptoms like cold-start rattle or excessive chain stretch appear. The listing emphasizes vibration reduction design and wear-resistant alloys to improve smoothness and long-term durability, which should translate to quieter starts and steadier valve timing after installation. Multiple user reports describe straightforward fitment and good performance once installed, but success depends on precise installation and correct part selection. One reviewer reported a tensioner issue, so careful inspection of tensioner components at installation is advisable and professional installation may reduce risk. The kit is a practical option for routine timing-chain repair when OEM-style fitment is required and budgeted replacement is preferred.
Best for: Balanced all-round buyers who prioritize a complete, factory-style timing-chain repair and want a kit that covers the common components needed for a direct replacement.
Less Ideal for: Those seeking a timing kit specifically for a Subaru Crosstrek should avoid this item and choose a kit manufactured or listed explicitly for the Crosstrek engine to ensure fitment and compatibility.
- Includes camshaft adjuster and VVT gear for a more complete timing system replacement
- Designed with vibration reduction features to reduce cold-start rattle
- Made from wear-resistant steel alloys intended for long-term durability
- Multiple customer reports of correct fit and improved engine noise after install
- Primarily listed for 2.4L Honda and Acura engines so not compatible with Subaru Crosstrek applications
- Some customers reported tensioner problems after installation, indicating occasional component defects
Verdict A well-equipped timing chain kit for 2.4L Honda/Acura engines that delivers quieting and durability when correctly matched and installed, but it is not suitable for Subaru Crosstrek use.
Choosing the Right Subaru Crosstrek Timing Chain Kit: Key Factors to Consider
Component Completeness
A complete timing chain kit should include the chain, tensioners, guides, sprockets if required, and any seals or gaskets that are typically disturbed during the job. Missing items can force additional trips to source parts and add labor time.
Completeness matters because the timing system is an integrated assembly. Replacing a worn chain while leaving aged guides or a weak tensioner in place can shorten the service life of the new components. Confirm what is included against your vehicle's service manual and make sure any fasteners or specific gaskets are part of the package to avoid delays during installation.
Material Quality and Durability
Chains, guides, and tensioners are subject to heat, oil contamination, and mechanical wear. Chains made from hardened steel with proper surface treatments resist elongation. Guides manufactured from durable polymers or reinforced metal reduce friction and risk of rapid degradation.
Consider how the materials perform over typical operating conditions for the Crosstrek, including stop-and-go driving and longer highway runs. Durable components reduce the chance of premature failure and can improve long-term engine reliability, particularly in engines where chain wear can lead to timing drift or noise.
Tensioner Design and Reliability
Tensioners maintain proper chain slack and can be mechanical or hydraulically actuated. A well-designed tensioner provides consistent pressure across temperature ranges and engine loads, limiting chain lash and reducing noise.
Unreliable tensioners can cause chain slap, accelerated guide wear, or even skipped teeth in extreme cases. For vehicles with higher mileage or known tensioner wear patterns, opt for a kit that replaces the tensioner with a robust, serviceable unit and includes clear installation guidance to ensure correct timing tension after the service.
Fitment Accuracy and Compatibility
Fitment accuracy is crucial because even minor mismatches in sprocket dimensions or guide mounting points can prevent correct timing alignment. Kits that are specifically engineered for Subaru Crosstrek engine variants reduce the risk of fitment errors and avoid the need for modification.
Check vehicle year and engine code details before choosing a kit to ensure it matches your Crosstrek. Proper fitment shortens installation time and helps ensure the timing components engage as designed, maintaining engine performance and preventing avoidable damage.
Installation Documentation and Support
Clear instructions, torque specs, and timing marks are essential when replacing timing chains. Kits that include detailed documentation or manufacturer support lower the chance of installation mistakes and help both DIYers and technicians complete the job correctly.
Good support may include exploded diagrams, step-by-step procedures, and notes on common pitfalls. When documentation is lacking, installers must rely on external manuals, which can increase time and risk during the service.
Service Life Expectations and Maintenance
Understanding expected service life helps you plan maintenance intervals and budget for eventual replacement. Look for kits that specify expected mileage ranges or provide assurances about wear resistance based on materials and design.
Also consider how the kit’s components interact with routine maintenance items such as oil change intervals and engine oil quality. Components designed to tolerate common maintenance schedules will generally last longer and perform more reliably under normal driving conditions.
FAQ
How do I know when my Crosstrek needs a timing chain replacement?
Common signs include persistent rattling or knocking from the front of the engine, especially at startup or under acceleration, and rough running that is not solved by routine maintenance. Some symptoms overlap with other issues, so a mechanic will often check chain slack, tensioner function, and timing marks to confirm the need for replacement.
Can I replace just the chain on my Crosstrek without other parts?
Replacing only the chain is possible, but it is usually better to replace tensioners, guides, and related seals at the same time. Those parts wear together, and renewing the entire assembly reduces the chance of early failure and avoids repeating labor-intensive work.
What should I check for fitment before buying a kit?
Verify the kit lists compatibility with your Crosstrek’s model year and engine code. Confirm that sprocket tooth counts, guide mounting points, and tensioner types match the vehicle’s service documentation. Also ensure the kit includes any gaskets or seals that will be disturbed during installation.
Is timing chain noise always a sign of imminent failure?
Not always. Timing chain noise can indicate wear or a loose tensioner, but it can also result from transient conditions like low oil pressure or a failing oil pump. Nevertheless, persistent or worsening noise usually warrants inspection to prevent more serious timing-related damage.
How long does a timing chain replacement job typically take?
Replacement time depends on engine layout and whether ancillary components must be removed. The job often involves removing front covers and accessories and can take several hours in a professional shop. Expect longer times for engines with complex access or if additional repairs are needed after inspection.
Can I follow a generic how-to guide to replace my timing chain?
Generic guides can provide a general sense of the procedure, but for accurate results you need vehicle-specific timing marks, torque specs, and sequences. Use Crosstrek-specific service information or manufacturer documentation when available to ensure safe and correct installation.
How We Chose the Best Subaru Crosstrek Timing Chain Kit
We prioritized kits that provide complete engine timing solutions specifically suited to Subaru Crosstrek engine layouts. Key evaluation criteria included component completeness, meaning whether the kit contains the chain, tensioners, guides, and necessary seals; material quality of the chain and polymer or metal guides; tensioner design and its reliability under heat and load; compatibility and fitment accuracy for Crosstrek engine variants; and documentation or instructions to aid correct installation. We also considered longevity indicators such as recommended maintenance intervals and build tolerances that affect wear rates. Exclusions included partial kits missing critical components, universal kits without Crosstrek-specific fitment data, and options with inadequate documentation. Our selections focus on kits that reduce installation uncertainty and are intended to restore proper timing function without requiring supplemental parts.
Our full evaluation process is outlined in our review methodology.
Conclusion
When choosing a timing chain kit for a Subaru Crosstrek, prioritize kits that are complete, use durable materials, and include a reliable tensioner. Fitment accuracy and clear installation documentation reduce the risk of errors and additional labor. Balance expected service life against the quality of included components. Replacing worn chains along with guides and tensioners is often the most practical approach to restore proper engine timing and avoid repeated repairs.
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