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If your Mitsubishi Eclipse is showing signs of worn timing components, choosing the right timing chain kit can prevent engine damage and restore smooth operation. You want parts that fit precisely, include all necessary components, and are built to last under real driving conditions. This guide covers the top shortlisted timing chain kits chosen for the Mitsubishi Eclipse and explains the practical criteria used to evaluate them. Read on to understand what to look for and which features matter most before you replace the chain.
Looking for other parts? See all Mitsubishi Eclipse parts & accessories.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | A-Premium Timing Chain Kit with Tensioner (Timing Chain Kit) |  |
| Most Popular A crowd favorite that many people choose with confidence | SCITOO Timing Chain Kit TKMI047L (Timing Chain, Tensioners, Sprockets) |  |
| Best Quality Built to a higher standard if you want something more solid | A-Premium Timing Chain Kit with Tensioners for 3.6L V6 |  |
| Best Budget The cheapest option that still gets the job done reliably | DNJ TK1123 Timing Chain Kit for 4.0L Jeep 12V Engines |  |
| Most Sold A high-volume bestseller chosen again and again | zuverlass 2.4L Timing Chain Kit with VVT and Water Pump (12621505) |  |
| Best Value for Money The sweet spot between price and what you get | OCPTY Timing Chain Kit for 4.7L Dodge/Jeep/Mitsubishi Applications |  |
| Best Overall The best all-around choice for most situations | Mango S 3.6L Timing Chain Kit (Timing Set) |  |
1. A-Premium Timing Chain Kit with Tensioner (Timing Chain Kit)
| Brand | A-Premium |
|---|---|
| Manufacturer | PremiumpartsWhosale |
| Manufacturer Part Number | APTCK045 |
| OEM Part Number | 12635048, 24424758, 90537301, 24449448, 13104978, 12588387, 12600695, 12635427, 90537435, 90537295, 90537336, 90537369, 90537299, 90537300, 94201, 95375, 95617, 94202, 95386, 95385, 95384, 95383 |
| Included parts | Timing chains, sprockets, guide rails, tensioners, balance shaft chain and VVT gear |
This A-Premium timing chain kit supplies the parts needed when a worn chain, guides, or tensioner are causing timing noise or erratic valve timing. It is packaged as a full repair kit with a primary timing chain, balance-shaft chain, cam and crank sprockets, multiple guide rails, tensioners and a VVT gear so you can replace the main wear items in one job. For a reliability-focused owner the practical benefit is having matched components that restore correct timing geometry and reduce the need to source individual parts. Install requires moderate mechanical skill because alignment and phasing steps are critical and some users report minor fitment or sprocket mismatch on rare chassis variants. The kit is marketed to meet factory-spec performance and comes with a one-year unlimited-mileage guarantee, but professional installation or careful follow-up inspection is recommended to ensure perfect fit and timing after service.
Best for: Reliability-focused owners who prioritize a complete, matched timing repair kit to restore long-term engine timing stability and avoid repeated part sourcing.
Less Ideal for: Shoppers seeking a plug-and-play solution without mechanical work or those who prefer individual OEM-sourced components for exact factory provenance.
- Complete kit includes timing chain(s), sprockets, guides, tensioners and VVT gear for a one-stop repair
- Designed to match factory-spec form and function for restored timing performance
- Multiple guide rails and both tensioners provided to address common wear points in a single service
- Backed by a one-year unlimited-mileage guarantee for added confidence
- Some buyers reported a non-matching sprocket on certain vehicle variants requiring replacement or modification
- Installation demands mechanical experience and precise timing alignment to avoid engine damage
Verdict A comprehensive, reliability-oriented timing chain kit that restores core timing components but requires careful installation and occasional part verification for exact fit.
2. SCITOO Timing Chain Kit TKMI047L (Timing Chain, Tensioners, Sprockets)
| Fits engines | 4.7L V8 (listed vehicle fitment) |
|---|---|
| Includes | Timing chains, tensioners, sprockets, idler, guide rail |
| Exterior | Metal, Plastic |
| Manufacturer | SCITOO |
This SCITOO timing chain kit bundles the major components needed when replacing a failing timing system: multiple chains, left/right and center tensioners, sprockets, an idler, and a tensioner guide rail. It is intended as a direct replacement kit for the specified 4.7L engine family and is used during a full timing service where the front cover is removed and the cam/crank alignment is reset. The kit’s parts are metal and plastic, and the listing emphasizes complete coverage so you receive all the common wear items in one package, which speeds up a repair and reduces sourcing hassle. Customer reports show generally good fit for the listed vehicles but also occasional issues with reluctor ring alignment on a cam sprocket and one report of a missing small part in a shipment, so inspect the kit on arrival. This is a practical option for a convenience-driven buyer who wants a ready-to-install set, but professional installation is recommended and you should verify compatibility and inspect critical components before starting the job.
Best for: Convenience-driven buyers who prioritize a one-box repair solution and want to avoid sourcing individual timing components separately for a timing system replacement.
Less Ideal for: Buyers who prefer OEM-branded parts or need guaranteed exact factory reluctor ring alignment for cam sensor timing should consider other sources or confirm fit before installation.
- Complete kit includes chains, multiple tensioners, sprockets, idler and guide rail to cover a full timing job
- Designed to match factory-style timing components so replacements are bundled and reduce parts hunting
- Multiple user reports of straightforward fit and installation when matched to the correct vehicle
- Some users reported mismatched reluctor ring window alignment on a cam sprocket which can affect cam position sensing
- Occasional missing small parts reported so incoming inspection is necessary
Verdict A convenient all-in-one aftermarket timing chain kit that speeds up a full timing service but requires careful inspection for exact sensor-ring alignment before installation.
3. A-Premium Timing Chain Kit with Tensioners for 3.6L V6
| Brand | A-Premium |
|---|---|
| Manufacturer Part Number | APTCK146 |
| Engine fit | 3.6L V6 compatible engines |
| Includes | Timing chains, sprockets, tensioners, guides, oil pump chain |
This timing chain kit bundles the primary and secondary timing chains, crank and oil pump sprockets, multiple tensioners, guides, and the oil pump chain so you can replace the engine's timing drive as a single job. It is typically used when chains show stretch, tensioners are weak, or during an engine overhaul to avoid dismantling the front cover multiple times. The listing emphasizes OEM-spec manufacturing and includes both crank and oil pump components, which simplifies a full timing service. Practical benefits are a single-source parts set that can reduce downtime and ensure matched components during reassembly. Notable limitations from user reports include intermittent fitment and variable tensioner quality, so careful verification of fit and readiness to swap individual tensioners to factory-quality items may be necessary for long-term reliability. This kit is best approached as a cost-effective, comprehensive replacement with the caveat that some buyers prefer to replace suspect tensioners with factory-quality units for maximum durability.
Best for: Performance-oriented owners who prioritize restoring precise timing operation and want a single kit that covers the whole timing drive during an engine refresh.
Less Ideal for: Buyers who expect guaranteed factory-original tensioners out of the box or who cannot accept any risk of minor fitment differences should consider sourcing factory-quality tensioners separately or choosing a different supplier.
- Complete kit includes primary and secondary chains plus crank and oil pump sprockets for a full timing service.
- Ships with multiple tensioners and guides so related wear items are replaced together to reduce repeat labor.
- Manufacturer states parts are built to OEM specifications and packaged to simplify a single repair job.
- Some buyers report inconsistent tensioner quality and early failures compared with factory replacements.
- A few users experienced fitment differences that required additional troubleshooting or replacement parts.
- Kit may omit specific internal cover gaskets or seals needed for a fully sealed reassembly in some installations.
Verdict A full, budget-friendly timing chain kit that covers the entire timing drive but may require swapping in OEM-grade tensioners for the best long-term performance.
4. DNJ TK1123 Timing Chain Kit for 4.0L Jeep 12V Engines
| Brand | DNJ |
|---|---|
| Model | TIMING KITS |
| Item model number | TK1123 |
| Exterior | Machined |
This DNJ timing chain kit supplies the core components needed when replacing a worn timing chain system on compatible engines. It is sold as a premium replacement kit with machined components intended for precision fitment and is typically used during an engine service where the timing chain, guides, tensioner, and associated hardware are replaced to restore valve timing accuracy. The practical benefits are clear: a full kit reduces the need to source individual parts, and DNJ positions the parts as durable and tested for long life. Real-world buyer reports show many satisfactory installations and extended run time after fitting, though a minority of users reported fitment or machining issues with individual components. Installation is best handled by someone comfortable with engine timing work because any misalignment can lead to engine damage. For a budget-focused buyer who needs a complete timing system replacement, this kit offers a cost-effective option but accept that fitment consistency can vary and careful inspection at install is recommended.
Best for: Budget-conscious buyers looking for an affordable, full timing-chain replacement kit to source all necessary parts in one purchase and minimize immediate parts shopping during a repair.
Less Ideal for: Buyers who want guaranteed vehicle-specific fitment or who prefer dealer-sourced factory-quality parts should consider manufacturer-specific alternatives or consult a parts specialist before buying.
- Complete kit simplifies a single-shop repair by including chain, guides, tensioner, and hardware
- Machined components and claimed precision fitment aim to restore correct valve timing
- Generally positive user reports of lasting service life when installed correctly
- Some users reported poor machining or out-of-center components that required replacement
- Fitment consistency appears variable which can complicate installation
- Not specifically listed or confirmed for Mitsubishi Eclipse compatibility so fitment must be verified
Verdict A budget-friendly complete timing chain kit that covers the basics but requires careful fitment verification and competent installation.
5. zuverlass 2.4L Timing Chain Kit with VVT and Water Pump (12621505)
| Manufacturer Part Number | ZL00-12621505 |
|---|---|
| Compatible Engines | 2.4L Ecotec (listed vehicles) |
| Package include | VVT sprockets, timing chain, tensioners, guides, crank sprocket, timing gear oiler |
| Customer Reviews | 4.6 out of 5 stars |
This timing chain kit supplies the chain, two VVT sprockets, tensioners, guides, crank sprocket, and related hardware to rebuild the timing system on compatible 2.4L Ecotec engines. It is intended for mechanics or competent DIYers doing a full timing-system service and includes the parts typically replaced together to avoid repeat labor. The listing highlights corrosion-resistant treatment and precision forging for ease of installation and long-term fitment. In use the kit removes uncertainty by replacing worn chain and valve-timing components that cause rattles, misfires, and poor running. Some buyers report straightforward fit and complete contents while a few mention subpar individual parts such as oil pump or gear fitment, so careful pre-install inspection and professional installation are recommended. This kit is practical for restoring engine timing health on compatible engines, but buyers should verify compatibility and be prepared to replace any vehicle-specific ancillary parts that are not included.
Best for: Risk-averse mainstream buyers who prioritize replacing the whole timing system at once to avoid repeated labor and potential engine damage; they want a single kit that contains the common wear items so a mechanic can complete the job in one visit.
Less Ideal for: Shoppers looking for a kit specifically for a Mitsubishi Eclipse application or owners who prefer OEM-branded factory replacement parts should look elsewhere or verify exact compatibility before buying.
- Complete kit replaces chain, VVT sprockets, tensioners, guides and crank sprocket to streamline a full timing service
- Corrosion-resistant treatment and precision-forged parts intended to improve durability and fit
- Includes both VVT sprockets so intake and exhaust operation are covered without sourcing extra parts
- Multiple reported installs note correct fit and a reduction in cold-start chain rattle
- Package lists all major timing components to minimize additional parts purchases during repair
- Designed for GM 2.4L Ecotec engines and not intended for Mitsubishi Eclipse fitment
- Some customers reported fitment issues or lower-quality individual items such as gears or oil pump-related parts
- Does not include vehicle-specific ancillary components beyond the core timing set, so additional parts may be required during installation
Verdict A budget-friendly complete timing kit that simplifies a full timing-system repair for compatible 2.4L Ecotec engines but is not suitable for Mitsubishi Eclipse fitment without verification.
6. OCPTY Timing Chain Kit for 4.7L Dodge/Jeep/Mitsubishi Applications
| Manufacturer | OCPTY |
|---|---|
| OEM Part Number | 9-0393SD 90393SD 76112 53020781 TKMI047L 53020680 53020778 |
| Special Features | Includes primary and secondary chains, sprockets, tensioners and guide rails |
| Fitment Note | Aftermarket kit for 4.7L engine applications including some Mitsubishi models |
This OCPTY timing chain kit bundles the main and secondary chains with sprockets, tensioners and guide rails to allow a full timing system refresh. It is typically used when replacing worn chains or during engine overhauls to restore correct valve timing and reduce noise. The kit includes both primary and secondary chains, crank and idler sprockets, multiple tensioners and guide rails so you get the parts needed for a comprehensive job without sourcing components separately. Buyers report straightforward fitment and quiet operation when installed correctly, and the kit is marketed as meeting or exceeding factory performance for aftermarket parts. Limitations are that it is an aftermarket replacement so fit and long term durability can vary compared with factory-quality parts, and installers may need to verify that every small piece required for a specific engine variant is present before starting the job. Overall this kit is a practical, cost-conscious option for someone doing a full timing-chain service and willing to inspect parts at install time.
Best for: Practical optimizers who want the most complete kit for a full timing-chain job without buying individual parts and who prioritize upfront value and convenience.
Less Ideal for: Owners seeking a direct factory-quality replacement with guaranteed long-term OEM fitment or who prefer dealer-supplied parts should consider alternatives.
- Complete kit contains primary and secondary chains plus sprockets, tensioners and guide rails for a full timing service
- Designed to replace factory timing components so you can avoid sourcing multiple parts
- Included markings on chains and sprockets aid correct installation and timing alignment
- Multiple tensioners and guides provided reduce the chance of missing critical components during a rebuild
- Aftermarket quality may vary from factory-quality parts so longevity can be less predictable
- Some buyers reported missing small pieces for certain engine variants so verify contents before starting work
Verdict A budget-friendly, all-in-one timing chain kit that delivers practical value for a full timing-system refresh if you accept typical aftermarket variability.
7. Mango S 3.6L Timing Chain Kit (Timing Set)
| Brand | Mango S |
|---|---|
| Item model number | 9-0753S |
| Compatible engines | 2.8L, 3.0L, 3.6L (V6) |
This Mango S timing chain kit supplies the major components to replace a worn timing chain system: timing chains, guides, tensioners, and sprockets packaged as a full timing set. It is typically used when a vehicle shows timing-related fault codes, rattling at the front of the engine, or when a mechanic recommends replacing stretched chains and weak tensioners. The listing and user reports indicate the kit installs like a factory-replacement set in vehicles it fits and can clear cam-timing error codes and eliminate front-end chain noise. Practical benefits include a full kit that avoids sourcing individual parts and can deliver OEM-style fit and improved engine operation when installed correctly. Important limitations are mixed quality control across units noted by some users, occasional missing fasteners, and tensioners or sprockets that on rare builds did not match factory alignment marks, which can require extra validation or replacement parts during installation. Expect to verify fit and inspect components before assembly.
Best for: Balanced buyers who want a full timing-system replacement in one purchase and prefer value with the flexibility to inspect and verify parts during installation.
Less Ideal for: If you want guaranteed perfect fitment without any pre-install inspection or need a kit specifically validated for a Mitsubishi Eclipse, choose a kit explicitly listed and tested for that vehicle or consult a dealer parts program.
- Complete kit includes chains, guides, tensioners and sprockets so you get all major timing components in one purchase
- Many buyers report resolving timing-related error codes and eliminating front-end chain noise after installation
- Priced and packaged as a full replacement set which simplifies parts sourcing for a timing job
- Quality control appears variable across units which can lead to fitment or function issues on some kits
- Some reviewers reported missing guide bolts or tensioners that did not deploy correctly requiring replacement parts
- A few users found sprockets did not align with factory timing marks, necessitating extra measurements or rework
Verdict A convenient, full-timing-chain replacement kit that can fix timing noise and codes for compatible V6 engines but requires pre-install inspection because quality and fitment can vary.
Choosing the Right Mitsubishi Eclipse Timing Chain Kit: Key Factors to Consider
Fitment Accuracy
Accurate fitment is critical because timing components must match the Eclipse engine geometry exactly to maintain proper valve timing. A kit that lists explicit compatibility with the Mitsubishi Eclipse engine code or model year reduces the risk of misalignment during installation.
Poor fitment can lead to extra labor time, improper tension, and accelerated wear on guides and sprockets. Confirming bolt patterns, sprocket engagement, and chain length against factory specifications helps avoid downtime and potential engine damage.
Completeness of the Kit
A complete timing chain kit should include the chain, tensioner or tensioner kit, guides, and any required seals or sprocket fasteners. Buying a single component often means returning to source for missing parts during a repair.
Complete kits simplify installation, ensure component compatibility, and reduce the chance of mixing old and new parts. Look for kits that document each included piece and whether they meet OEM form and function requirements.
Material Quality and Construction
The metallurgy and heat treatment of the chain and the composite or metal construction of guides determine wear resistance and fatigue life. Higher-grade materials and precise machining reduce elongation and maintain timing accuracy over many miles.
Evaluate whether chains use proven link designs and whether guides have reinforced edges or wear indicators. Durable construction lowers the likelihood of chain noise and premature failure, which is especially important in engines with high thermal or rpm demands.
Tensioner Performance
Tensioners control slack and maintain consistent chain tension across operating conditions. A reliable tensioner design reduces vibration and timing deviation, and prevents the chain from striking guides or sprockets.
Consider whether the kit includes a hydraulic or mechanical tensioner, the expected service behavior of that design, and how it interfaces with the engine. Good tensioner performance contributes directly to quieter operation and longer service intervals.
Installation Considerations
Ease of installation affects labor time and the chance of installation error. Clear instructions, labeled parts, and inclusion of necessary seals or fasteners can make the job straightforward for a technician or a competent DIYer.
Also factor in whether specialized tools are needed to set timing or compress tensioners. Kits that minimize additional tooling or provide explicit torque and timing specs help ensure a correct installation and reduce the risk of post-install failures.
Service Life and Maintenance
Assess expected service life based on component durability and manufacturer recommendations for replacement intervals. Longer-lasting kits reduce the frequency of major engine service and the total cost of ownership.
Also consider how easy it will be to source replacement guides or tensioner kits in the future. Kits designed with standard parts or that offer individual replacement pieces simplify future repairs and can prevent full-system replacements if a single component wears.
FAQ
What are common symptoms that the timing chain on a Mitsubishi Eclipse needs attention?
Common signs include rattling or knocking noises from the front of the engine, especially at startup or idle, and inconsistent idle or rough running. In some cases the engine may misfire or show a loss of power as timing drifts. These symptoms often point to worn guides, stretched chain, or weak tensioners and usually warrant inspection.
How long does a timing chain kit typically last on a Mitsubishi Eclipse?
Timing chain longevity depends on driving habits, maintenance history, and component quality. Many timing chains last well over 100,000 miles when parts are high quality and oil changes are done regularly. However, harsh driving, oil contamination, or neglected maintenance can shorten service life and prompt earlier replacement.
Is it necessary to replace tensioners and guides when installing a new timing chain?
It is usually advisable to replace tensioners and guides along with the chain because they wear together and affect overall system performance. Installing only the chain can lead to premature wear or continued noise if the supporting components are degraded. A full kit ensures all mating parts are fresh and compatible.
Can I replace the timing chain on a Mitsubishi Eclipse myself?
Replacement is possible for experienced DIYers with mechanical skills and the right tools, but it can be complex and time consuming. Proper timing setup, tensioner handling, and torque specs are important. If you are not confident in these procedures, professional installation reduces the risk of incorrect timing and engine damage.
What should I check after installing a new timing chain kit?
After installation, verify engine timing alignment marks, confirm correct tensioner operation, and listen for unusual noises during initial startup and a short road test. Also check for oil leaks around seals that were disturbed during the job. A careful post-install inspection helps catch mounting or alignment issues early.
How We Chose the Best Mitsubishi Eclipse Timing Chain Kit
To assemble this list we focused on technical fitment and long-term reliability for the Mitsubishi Eclipse. Key evaluation criteria included chain and link material and construction, the completeness of each kit (chains, tensioners, guides, seals), fitment accuracy to Eclipse engine specs, and expected service life under normal driving loads. We also considered installation friendliness, including clear parts and instructions, and the availability of replacement components like tensioner kits and guides. Kits were excluded if they lacked essential components for a full timing-system service or if documentation did not confirm compatibility with Mitsubishi Eclipse engine variations. We prioritized suppliers and manufacturers that provide engineering specifications rather than marketing claims. The end result is a shortlist of kits that meet strict fitment, durability, and serviceability standards for the Mitsubishi Eclipse.
Our full evaluation process is outlined in our review methodology.
Conclusion
When selecting a timing chain kit for a Mitsubishi Eclipse, prioritize precise fitment, complete component sets, and robust tensioner performance. These factors most directly affect engine timing accuracy, noise levels, and long-term reliability. Accept that higher-quality materials and a complete kit usually reduce future labor and help prevent repeat repairs. Focus on the tradeoffs between ease of installation, component durability, and serviceability when choosing the right kit for your Eclipse.
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