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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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OEM INA Chain Tensioner Piston - BMW M10 M30 M70 S70 M73
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Ina - Corporate Logo
T#:35998430
Part#: 11310631131
In Stock
$ 31.99 USD
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INA - Chain Tensioner Piston for BMW Engine Performance

INA - Chain Tensioner Piston is an essential component for maintaining the precision and reliability of your BMW engine. Designed to deliver superior performance, this OEM-grade part ensures optimal tension in the timing chain, preventing slack, excessive wear, and potential engine damage. Available through Turner Motorsport, this chain tensioner piston guarantees compatibility and lasting durability for a variety of BMW models.

Key Benefits:

  • OEM-quality part engineered for BMW vehicles
  • Enhances timing chain performance for smoother engine operation
  • Reduces chain noise and prevents premature wear
  • Built with high-strength materials for maximum durability
  • Simplifies installation with an exact-fit design

Ensure your BMW operates at peak efficiency by upgrading to the INA - Chain Tensioner Piston, available at Turner Motorsport. This premium component is a must-have for engine repairs, regular maintenance, and improved vehicle performance.

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Bavarian Autosport - Corporate Logo
T#:17871155
Part#: 11317557741
In Stock
Sale - Save 20% $ 87.99

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

$ 70.39 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 87.99

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

$ 70.39 USD
Free Shipping on orders $49 and up
Bavarian Autosport - Corporate Logo
T#:599825
Part#: 11311738700
In Stock
Sale - Save 20% $ 49.99

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

$ 39.99 USD
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Sale - Save 20%
$ 49.99

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

$ 39.99 USD
Free Shipping on orders $49 and up

Ina - Corporate Logo
T#:403662
Part#: 11311738700
In Stock
$ 56.20

This product was last offered at the strikethrough price on
07-23-2026

$ 47.99 USD
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$ 47.99 USD
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Guide used to tension the timing chain

Febi - Corporate Logo
T#:389681
Part#: 11311741236
In Stock
$ 43.99

This product was last offered at the strikethrough price on
04-10-2026

$ 33.99 USD
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$ 33.99 USD
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Used on bank 1 to provide tension to the timing chain
Febi - Corporate Logo
T#:363492
Part#: 11317533489
Ships in 1-2 days
$ 64.21

This product was last offered at the strikethrough price on
08-12-2026

$ 34.99 USD
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$ 34.99 USD
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Used on cylinder 5-8 to provide tension to the timing chain

Febi Tensioner Piston
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Febi - Corporate Logo
T#:363749
Part#: 11311703747
Ships in 3 Business Days
$ 28.99 USD
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$ 28.99 USD
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This piston is housed by the cylinder and spring for the lower tensioner
Timing Chain Tensioner
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Ina - Corporate Logo
T#:591719
Part#: 11317510801
In Stock at Vendor
$ 34.09 USD
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These are commonly replaced with a timing chain job part of the head removal and replacement. These can sometimes wear and lose tension due to lack of spring pressure. This unit is the tensioner piston with spring housing.
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Febi Timing Chain Tensioner Rail - Lower
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Febi - Corporate Logo
T#:363753
Part#: 11317533462
In Stock at Vendor
$ 54.99 USD
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Used on cyilinders 1-4 to provide tension to the timing chain

Elring Gasket Ring - BMW M42 M44 M50 M52 S50 M54 S54 S14 S38 ...
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Elring - Corporate Logo
T#:21658
Part#: 07119963418
In Stock
$ 2.03 USD
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Timing Chain tensioner piston gasket ring
Timing Chain Tensioner
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Febi - Corporate Logo
T#:591718
Part#: 11317510801
In Stock
$ 28.99

This product was last offered at the strikethrough price on
05-13-2026

$ 24.99 USD
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$ 24.99 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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Timing Belt Tensioner
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Ina - Corporate Logo
T#:555412
Part#: 11311711154
Ships in 4 Business Days
$ 48.99 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
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Ina - Corporate Logo
T#:42301971
Part#: ZG0243
Ships in 8 Business Days
$ 39.99 USD
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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.
Ina - Corporate Logo
T#:42301972
Part#: ZG0241
Ships in 8 Business Days
$ 39.99 USD
Free Shipping on orders $49 and up
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#: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
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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
Free Shipping on orders $49 and up
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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