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Timing Chain Tensioner

The timing chain tensioner is vital to maintaining not only proper timing, but the life of the chain itself. Generally these will need to be replaced before the chain itself goes bad. Be sure to change yours at the proper intervals to avoid failure.
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BMW N62 4.8L Upper Timing Chain Tensioner Rail
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:26404786
Part#: 11317533479
In Stock
Sale - Save 56% $ 39.99

This product was last offered at the strikethrough price on
05-03-2026

$ 17.50 USD
Free Shipping on orders $49 and up
Sale - Save 56%
$ 39.99

This product was last offered at the strikethrough price on
05-03-2026

$ 17.50 USD
Free Shipping on orders $49 and up

BMW N62 4.8L Upper Timing Chain Tensioner Rail

Searching for a dependable upper timing chain tensioner rail replacement for your BMW N62 4.8L engine? Look no further than the BMW N62 4.8L Upper Timing Chain Tensioner Rail. This tensioner rail ensures proper timing chain tension, preventing engine damage and optimizing performance. Crafted with high-quality materials and precision engineering, it offers the following benefits:

  • Ensures proper timing chain tension for optimal engine performance
  • Prevents engine damage caused by improper tension
  • Crafted with high-quality materials for durability
  • Compatible with BMW N62 4.8L engines for easy installation
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Bearing Bolt - Priced Each - R55/R56/R57/R58/R59
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:583706
Part#: 11317534768
In Stock
Sale - Save 19% $ 21.99

This product was last offered at the strikethrough price on
05-03-2026

$ 17.84 USD
Free Shipping on orders $49 and up
Sale - Save 19%
$ 21.99

This product was last offered at the strikethrough price on
05-03-2026

$ 17.84 USD
Free Shipping on orders $49 and up
Enhance your Mini's timing chain system with this crucial bearing bolt that mounts to the top of the guide rail and tensioner. Typically replaced alongside the guide rail or tensioner, this component ensures proper functionality within the timing chain system.
  • Essential component for the timing chain system
  • Mounts securely to the top of the guide rail and tensioner
  • Often replaced alongside the guide rail or tensioner for comprehensive maintenance
Ensure optimal performance and reliability of your Mini's timing chain system by incorporating this essential bearing bolt.
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URO Timing Chain Tensioner - BMW N63 S63 N74
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:41661219
Part#: 11317557741
In Stock
$ 97.99 USD
Free Shipping on orders $49 and up
Chain tensioners and guide rails are a common issue on BMW motors and often cause excess noise. Replace yours today to prevent costly failures later.

Timing Belt Tensioner
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Ina - Corporate Logo
T#:555412
Part#: 11311711154
Ships in 8 Business Days
$ 48.99 USD
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Timing Chain Kit
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Ina - Corporate Logo
T#:14155768
Part#: ZC01433K
Ships in 8 Business Days
$ 594.99 USD
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Ina - Corporate Logo
T#:42301969
Part#: ZG0581
Ships in 8 Business Days
$ 25.99 USD
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$ 25.99 USD
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This guide is used to provide tension to the timing chain, but it wears over time. These plastic tensioners also become brittle with time and mileage, usually cracking and/or breaking completely. A common sign of worn timing chain components is noise from the timing chain area.
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Timing Chain Tensioner Rail - Left
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Ina - Corporate Logo
T#:27372096
Part#: 11317533483
Ships in 2 Business Days
$ 34.99

This product was last offered at the strikethrough price on
05-08-2026

$ 33.99 USD
Free Shipping on orders $49 and up
$ 33.99 USD
Free Shipping on orders $49 and up
Ina - Corporate Logo
T#:42301972
Part#: ZG0241
Ships in 8 Business Days
$ 39.99 USD
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Used on cyilinders 1-4 to provide tension to the timing chain, this guide rail is a key part that needs to be replaced when servicing the timing chain system.

Ina - Corporate Logo
T#:42301971
Part#: ZG0243
Ships in 8 Business Days
$ 39.99 USD
Free Shipping on orders $49 and up
Used on cylinders 5-8 to provide tension to the timing chain

Ina - Corporate Logo
T#:42301968
Part#: ZG0602
Ships in 8 Business Days
$ 28.99 USD
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Used on cylinders 1-4 to provide tension to the timing chain, this OEM guide rail is a key part that needs to be replaced when servicing the timing chain system.
Genuine BMW - Corporate Logo
T#:14783509
Part#: 11318631848
Ships in 1 day
$ 93.99 USD
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$ 93.99 USD
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Genuine BMW - Corporate Logo
T#:33924
Part#: 11311720006
Ships in 3 Business Days
$ 4.99 USD
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Genuine BMW Protection Cap -
This item fits the following BMW Chassis:
E38

Fits BMW Engines including:
M70,M73,M73N,S70



Genuine BMW - Corporate Logo
T#:51075084
Part#: 11367843118KT
Ships in 1-2 days
$ 909.99 USD
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This Genuine BMW solenoid kit manages the flow of high-pressure oil to the camshaft phasers.
Genuine BMW - Corporate Logo
T#:374842
Part#: 07119905695
In Stock
$ 4.99

This product was last offered at the strikethrough price on
05-07-2026

$ 3.99 USD
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$ 3.99 USD
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6.0MM
Ina - Corporate Logo
T#:568646
Part#: 11311439552
Ships in 8 Business Days
$ 55.99 USD
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Keeping tension on your timing chain is imperative for keeping your cams turning properly. If some slop develops in your chain because of a poor tensioner, the timing set can skip a tooth, causing catastrophic damage and potentially ruining your engine. This replacement can keep everything tight.
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Febi - Corporate Logo
T#:363802
Part#: 11317533483
Special Order: No Guaranteed ETA
$ 28.99 USD
Free Shipping on orders $49 and up
Used on cylinder 5-8 to provide tension to the timing chain

Lower Timing Chain Tensioner
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Febi - Corporate Logo
T#:592999
Part#: 13527797905
Special Order: No Guaranteed ETA
$ 45.99 USD
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The guide rails in your timing set keep everything tracking properly. Because it is made out of a plastic-like material, years of abrasion can wear parts of it away. This can cause the chain can to become slightly loose and cause a chain 'slap' or rattle noise. Replace your damaged timing chain tensioner and guide rails to keep timing chain noise to a minimum. Located on the outside of the timing chain guide that keeps tension on the chain.
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Timing Chain Tensioner
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:26305083
Part#: 11311439552
Special Order: No Guaranteed ETA
Sale - Save 21% $ 52.99

This product was last offered at the strikethrough price on
05-03-2026

$ 41.61 USD
Free Shipping on orders $49 and up
Sale - Save 21%
$ 52.99

This product was last offered at the strikethrough price on
05-03-2026

$ 41.61 USD
Free Shipping on orders $49 and up

Bolt - Priced Each
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:9158312
Part#: 13527800396
Special Order: No Guaranteed ETA
Sale - Save 54% $ 1.99

This product was last offered at the strikethrough price on
05-03-2026

$ 0.91 USD
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Sale - Save 54%
$ 1.99

This product was last offered at the strikethrough price on
05-03-2026

$ 0.91 USD
Free Shipping on orders $49 and up
Timing Chain Tensioner Rail - Lower
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:26305072
Part#: 11317533462
Special Order: No Guaranteed ETA
Sale - Save 21% $ 33.99

This product was last offered at the strikethrough price on
05-03-2026

$ 26.92 USD
Free Shipping on orders $49 and up
Sale - Save 21%
$ 33.99

This product was last offered at the strikethrough price on
05-03-2026

$ 26.92 USD
Free Shipping on orders $49 and up

URO Timing Chain Guide Rail - Lower
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:34549584
Part#: 11 31 7 592 877
Back Ordered
$ 57.99 USD
Free Shipping on orders $49 and up

The URO Timing Chain Guide Rail - Lower is a crucial component for maintaining the timing precision and reliability of BMW engines. Designed to meet or exceed OEM specifications, this guide rail ensures secure positioning of the timing chain to prevent premature wear and extend the life of your BMW engine. Available through Turner Motorsport, this lower guide rail offers BMW owners peace of mind and dependable performance.

  • Premium-quality construction built for durability and longevity
  • Reduces timing chain vibration, minimizing engine noise and wear
  • Precisely engineered to OEM standards for an exact fit in BMW models
  • Improves engine timing stability for optimal performance
  • Available from Turner Motorsport for reliable BMW parts

The URO Timing Chain Guide Rail - Lower is a cost-effective solution that allows BMW owners to keep their engines running smoothly with a direct-fit replacement that restores timing accuracy.

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