Timing Chain Tensioner 11317510801 For Bmw Mini R50 R52 R53 One Cooper S
Timing Chain Tensioner 11317510801 For Bmw Mini R50 R52 R53 One Cooper S is an OE-spec replacement part designed to maintain proper timing chain tension. Priced at $11.20, it's ideal for DIY mechanics restoring or repairing 2002–2008 Mini Cooper and Cooper S models to prevent engine noise and timing issues.
● In stock
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Key features
- OEM part number 11317510801 match
- Fits Mini Cooper S R50 R52 R53
- Compatible with 2002-2008 models
- Interchangeable with 11317510736, 11311485401
- Maintains proper timing chain tension
- Prevents engine timing misalignment
- Sold individually in sealed packaging
Pros
- +Affordable at $11.20
- +Exact OE number replacement
- +Easy installation for experienced DIYers
- +Prevents costly engine damage
- +Verified fit for multiple Mini trims
Cons
- −Not a performance upgrade
- −Requires mechanical expertise to install
About Timing Chain Tensioner 11317510801 For Bmw Mini R50 R52 R53 One Cooper S
What is Timing Chain Tensioner 11317510801 For Bmw Mini R50 R52 R53 One Cooper S?
This timing chain tensioner is a direct-fit replacement for BMW and Mini models, specifically engineered to maintain optimal tension on the engine's timing chain. Correct tension prevents slippage, reduces wear, and avoids costly internal engine damage. Designed as a factory-spec solution, it's a critical component during engine repairs or timing system overhauls on Mini Cooper and Cooper S vehicles from 2002 to 2008, including R50, R52, and R53 chassis types.
Key features
- OEM Compatibility — Matches OE number 11317510801 and fits multiple Mini models from 2002–2008.
- Direct Replacement — Installs without modification on R50, R52, R53 hatchbacks and convertibles.
- Durable Internal Mechanism — Designed to withstand engine heat and pressure for reliable tension control.
- Interchange Versatility — Compatible with part numbers 11317510736, 11311485401, and others.
- Single-Unit Package — Sold individually for targeted repairs.
- Cost-Effective Repair — Prevents expensive engine damage at a fraction of labor costs.
- Trusted Aftermarket Supply — Distributed by Lab Work Auto with verified fitment data.
Who is Timing Chain Tensioner 11317510801 For Bmw Mini R50 R52 R53 One Cooper S for?
This part serves DIY mechanics, independent repair shops, and Mini Cooper owners maintaining or restoring 2002–2008 models. It's essential for those addressing timing chain rattle, engine misfires, or performing high-mileage maintenance. Ideal for users prioritizing OEM-level fitment without dealer pricing.
How does Timing Chain Tensioner 11317510801 For Bmw Mini R50 R52 R53 One Cooper S compare?
Compared to generic tensioners, this unit offers precise OE-matched design and verified compatibility. It outperforms non-specific aftermarket versions in fit and longevity. While not a performance upgrade, it delivers reliable function equal to factory parts at a significantly lower cost than dealership-sourced units.
Best use cases
- →Replacing worn tensioner in R53 Cooper S
- →Fixing timing chain rattle on startup
- →Engine rebuild for 2005 Mini Cooper
- →Preventive maintenance at high mileage
- →Restoring original engine function
Is Timing Chain Tensioner 11317510801 For Bmw Mini R50 R52 R53 One Cooper S right for you?
This tensioner is best for DIY mechanics or repair shops servicing 2002–2008 Mini Cooper and Cooper S models. Moderate to advanced mechanical skill is required for proper installation. It's a direct alternative to dealership parts, offering the same fit at a lower price. Consider replacing related timing components like guides and chains simultaneously for complete service.
How it compares: Compared to universal or non-OEM tensioners, this part offers guaranteed fit and function. It matches factory specifications better than generic alternatives and avoids the high cost of dealer parts while delivering equivalent reliability for standard engine repairs.
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What does a timing chain tensioner do?
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A timing chain tensioner maintains proper tension on the engine's timing chain to prevent slack, slippage, and potential internal damage. It ensures the camshaft and crankshaft remain synchronized for optimal engine performance and longevity, especially during startup and high-RPM operation.
Does this fit all Mini Cooper models?
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No, this tensioner fits Mini Cooper and Cooper S models from 2002–2008, specifically R50, R52, and R53 chassis. It is not compatible with newer models like R56 or Countryman variants. Always verify your model year and engine type before purchase.
How do I know if my tensioner is failing?
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Symptoms include rattling noise on startup, engine misfires, check engine light, or poor performance. A failing tensioner can cause timing chain slack, leading to catastrophic engine damage if not addressed promptly during routine inspection or repair.
Is installation difficult?
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Yes, replacing the tensioner requires engine disassembly, timing tools, and mechanical experience. It's not recommended for beginners. Proper torque specs and alignment are critical to avoid engine damage during reassembly.
Can I use this with a timing chain kit?
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Yes, this tensioner can be used as part of a complete timing chain replacement kit. It's common practice to replace the tensioner, guides, and chain together to ensure full system reliability and prevent future issues.
How much does Timing Chain Tensioner 11317510801 For Bmw Mini R50 R52 R53 One Cooper S cost?
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Timing Chain Tensioner 11317510801 For Bmw Mini R50 R52 R53 One Cooper S is $11.20 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is Timing Chain Tensioner 11317510801 For Bmw Mini R50 R52 R53 One Cooper S in stock at Lab Work Auto?
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Yes, Timing Chain Tensioner 11317510801 For Bmw Mini R50 R52 R53 One Cooper S is currently in stock at Lab Work Auto.
Specifications
- SKU
- F7-6930