Find Parts That Fit Your Vehicle

Timing

Timing issues can be detrimental to the longevity of your BMW. If you're getting high in mileage or suspect a timing issue, it's likely time for a timing service. We have everything you need from tensioners to guides here at Turner Motorsport.

Sub-Categories

Sort By:
Valvetronic Actuator Replacement Kit - BMW N55 S55 3.0L
Valvetronic Actuator Replacement Kit - BMW N55 S55 3.0L
Packaged by Turner - Corporate Logo
T#:599759
Part#: 11377603979KT2
In Stock
Sale - Save 10% $ 268.99

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

$ 241.95 USD
Free Shipping
Add to Wish List
Sale - Save 10%
$ 268.99

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

$ 241.95 USD
Free Shipping
Add to Wish List
Includes actuator, actuator gasket and valve cover gaskets
Timing Chain Kit - M50/M52/M54
Timing Chain Kit - M50/M52/M54
Packaged by Turner - Corporate Logo
T#:5512212
Part#: 11311703717KT
In Stock
Sale - Save 33% $ 109.99

This product was last offered at the strikethrough price on
05-28-2026

$ 74.22 USD
Free Shipping
Add to Wish List
Sale - Save 33%
$ 109.99

This product was last offered at the strikethrough price on
05-28-2026

$ 74.22 USD
Free Shipping
Add to Wish List
Timing Chain Kit for the BMW M50/M52/M54 engines composed of quality parts by Bremmen Parts! Kit Contents: Lower Timing Chain Tensioner Timing Chain - Lower Lower Timing Chain Guide Rail Tensioner Piston
Show More Show Less
E36 M3 S50 Timing Chain Tensioner. Upgrade for E24 M6, E28 M5, E30 M3, E34 M5
E36 M3 S50 Timing Chain Tensioner. Upgrade for E24 M6, E28 M5, E30 M3...
Packaged by Turner - Corporate Logo
T#:337971
Part#: 11311405081
Ships in 3 Business Days
$ 113.99

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

Starting at $ 87.99 USD
Free Shipping
Add to Wish List
Starting at $ 87.99 USD
Free Shipping
Add to Wish List
The timing chain tensioner from the 1995 E36 M3 is a great upgrade for other Motorsport models - 1988-1991 E30 M3 and 1989-1995 E34 M5! This tensioner virtually eliminates the cold start-up engine rattle so common with the S14 and S38 engines. It makes the whole engine quieter and smoother. Any new tensioner will accomplish that but the S50 tensioner has several new features that make it superior to the original design. This unit also has a internally loaded spring, so installation is much easier than the old style tensioner (no need to squeeze the spring and hold it while installing). Includes oil seal ring (not pictured).

This item fits the following BMWs:
1985-1989 E24 BMW M635CSi M6 - M88/3, S38B35 engine
1988 E28 BMW M5 - M88/3, S38B35 engine
1988-1991 E30 BMW M3 - S14 engine
1989-1995 E34 BMW M5 - S38 engine
1995 E36 BMW M3 - S50B30US engine
1994-1999 E36 BMW M3 Euro - S50B30 and S50B32 engines
Show More Show Less
Timing Chain Kit - Simple With Sprocket - N12 / N16 / N18
Timing Chain Kit - Simple With Sprocket - N12 / N16 / N18
Iwis - Corporate Logo
T#:23383292
Part#: 90001100
In Stock
$ 189.99 USD
Free Shipping
Add to Wish List
$ 189.99 USD
Free Shipping
Add to Wish List

Optimize your BMW's engine performance with the IWIS Timing Chain Kit, comprising essential components vital for efficient timing chain functionality. This comprehensive kit, excluding hardware and seals, features key parts crucial for ensuring precise engine timing.

Key Benefits:

  • Newest Version Tensioner: Equipped with the latest version 551 timing chain tensioner for improved performance.
  • Complete Guide Rails: Contains guide rails for both sides and a top T-section for thorough chain guidance.
  • Critical Timing Chain Components: Includes a timing chain and lower main sprocket with a bolt for comprehensive engine timing needs.
Show More Show Less
Eccentric Shaft Sensor Kit
Eccentric Shaft Sensor Kit
Packaged by Turner - Corporate Logo
T#:5416787
Part#: 11377524879TMSKT
In Stock
Sale - Save 18% $ 270.99

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

$ 221.57 USD
Free Shipping
Add to Wish List
Sale - Save 18%
$ 270.99

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

$ 221.57 USD
Free Shipping
Add to Wish List
Includes a new sensor as well as valve cover and eccentric gaskets for a complete service. The eccentric shaft sensor is known to fail and can be a costly repair at the dealer. Often caused by oil getting into the connection for the wiring harness and damaging the sensor and causing a check engine light. With this kit you get the the sensor along with new valve cover and eccentric shaft adjuster gaskets to ensure a complete leak free job.
Show More Show Less
Timing Belt And Tensioner Package - M20
Timing Belt And Tensioner Package - M20
Packaged by Turner - Corporate Logo
T#:559281
Part#: M20TBELTKT
In Stock
Sale - Save 11% $ 83.99

This product was last offered at the strikethrough price on
04-03-2026

$ 75.11 USD
Free Shipping
Add to Wish List
Sale - Save 11%
$ 83.99

This product was last offered at the strikethrough price on
04-03-2026

$ 75.11 USD
Free Shipping
Add to Wish List
Timing Chain Kit - Simple
Timing Chain Kit - Simple
Iwis - Corporate Logo
T#:599084
Part#: 90001155
In Stock
$ 106.99 USD
Free Shipping
Add to Wish List
$ 106.99 USD
Free Shipping
Add to Wish List
Timing Chain Kit - Upper And Lower
Timing Chain Kit - Upper And Lower
Iwis - Corporate Logo
T#:15910095
Part#: 90001189
In Stock
$ 374.99 USD
Free Shipping
Add to Wish List
$ 374.99 USD
Free Shipping
Add to Wish List
Timing Chain Kit - N52
Timing Chain Kit - N52
Packaged by Turner - Corporate Logo
T#:640351
Part#: 11317584084KT3
In Stock
Sale - Save 19% $ 595.99

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

$ 484.55 USD
Free Shipping
Add to Wish List
Sale - Save 19%
$ 595.99

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

$ 484.55 USD
Free Shipping
Add to Wish List
Timing chains can cause catastrophic problems with your N52 engine if it doesn't function properly. Common symptoms of failure include excessive vibration or “slap” from the timing chain, and the possibility of plastic particles throughout the oil. Symptoms typically begin to surface between 80,000 and 100,000 miles. If left untouched, the issue can compound itself so far as to allow the timing chain to jump out of time, leaving you with a potentially damaged head and larger repair costs. This kit has been assembled using genuine BMW and high quality aftermarket components. From new timing chain guides, to a replacement oil pan drain plug, this kit has you covered to assure that all the needed parts are on hand and ready to install.
Show More Show Less
Iwis Timing Chain - E60, E61, E71, E82, E88, E90, E92, E93, F01, F02, Z4
Iwis Timing Chain - E60, E61, E71, E82, E88, E90, E92, E93, F01, F02,...
Iwis - Corporate Logo
T#:361321
Part#: 11317516088
Ships on Aug 28, 2026
$ 96.99 USD
Free Shipping
Add to Wish List
$ 96.99 USD
Free Shipping
Add to Wish List
Replace your broken or damaged chain
Iwis Lower Timing Chain - E39, E52
Iwis Lower Timing Chain - E39, E52
Iwis - Corporate Logo
T#:363465
Part#: 11311407052
In Stock
$ 168.99

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

$ 163.99 USD
Free Shipping
Add to Wish List
$ 163.99 USD
Free Shipping
Add to Wish List
Keep your engine running properly
Iwis Timing Chain - N55 N20 N52
Iwis Timing Chain - N55 N20 N52
Iwis - Corporate Logo
T#:579676
Part#: 50042415
Ships in 1-2 days
$ 114.17 USD
Free Shipping
Add to Wish List
$ 114.17 USD
Free Shipping
Add to Wish List
VANOS Solenoid Switch Kit - E36 328i M3 E39 528i Z3 2.8 M Coupe/Roadster
VANOS Solenoid Switch Kit - E36 328i M3 E39 528i Z3 2.8 M Coupe/Roads...
Packaged by Turner - Corporate Logo
T#:401627
Part#: 11361703720KT1
Ships in 1-2 days
$ 431.99 USD
Free Shipping
Add to Wish List
$ 431.99 USD
Free Shipping
Add to Wish List
The VANOS solenoid switch in your BMW is a common failure point, and can cause loss of power and poor running conditions. This kit includes a new solenoid, a new control piston, and new sealing ring.
Show More Show Less
Timing Chain Kit - E46 M3 S54
Timing Chain Kit - E46 M3 S54
Packaged by Turner - Corporate Logo
T#:1855991
Part#: 11411401399KT3
Ships in 3 Business Days
$ 829.37

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

$ 743.65 USD
Free Shipping
Add to Wish List
$ 743.65 USD
Free Shipping
Add to Wish List
Timing Chain Kit - E46 M3 S54
Timing Chain Kit - E46 M3 S54
Packaged by Turner - Corporate Logo
T#:637982
Part#: 11411401399TMSKT
Ships in 3 Business Days
$ 731.48

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

$ 633.51 USD
Free Shipping
Add to Wish List
$ 633.51 USD
Free Shipping
Add to Wish List
This kit includes everything you need to service your timing chain system and prevent a potential timing failure, minus the oil - remember to add your favorite oil to your cart! Your S54 engine is an interference engine, meaning if the chain were to slip or fail, your engine will experience catastrophic damage. Replacing the timing chain and tensioners will ensure you everything is fresh and you won't have to worry about an unfortunate failure. This kit includes only the highest quality OEM components and features an IWIS timing chain. See kit contents tab for all included parts!
Show More Show Less
Performance Timing Belt Kit - from 09/1987
Performance Timing Belt Kit - from 09/1987
Packaged by Turner - Corporate Logo
T#:401679
Part#: M20_11KT1
Ships in 8 Business Days
$ 291.99

This product was last offered at the strikethrough price on
06-29-2026

$ 277.99 USD
Free Shipping
Add to Wish List
$ 277.99 USD
Free Shipping
Add to Wish List

 The timing belt on the M20 engine should be replaced every 50,000 miles. The Gates Racing's timing belt this kit includes  is constructed of HNBR elastomeric composites. That being said, they are 300% stronger than the OE belt & deliver up to three times the heat resistance. Also included in this kit are the following:

  • Gates Racing Timing Belt
  • Tensioner
  • Tensioner Spring and Bolt
  • Water Pump & Gasket
  • Thermostat & Gasket
  • Camshaft Seal
  • 1 Liter of Coolant
  • Radiator Drain Plug

This kit includes sufficient coolant for a water pump replacement. If you intend to perform additional cooling system maintenance, pick yourself up an additional bottle of coolant.

 

For vehicles with production date from 09/1987.For vehicles with production date from 09/1987.

Show More Show Less
Performance Timing Belt Kit - up to 09/1987
Performance Timing Belt Kit - up to 09/1987
Packaged by Turner - Corporate Logo
T#:401678
Part#: M20_11KT
In Stock at Vendor
Sale - Save 1% $ 290.99

This product was last offered at the strikethrough price on
04-16-2026

$ 287.95 USD
Free Shipping
Add to Wish List
Sale - Save 1%
$ 290.99

This product was last offered at the strikethrough price on
04-16-2026

$ 287.95 USD
Free Shipping
Add to Wish List

 The timing belt on the M20 engine should be replaced every 50,000 miles. The Gates Racing's timing belt this kit includes  is constructed of HNBR elastomeric composites. That being said, they are 300% stronger than the OE belt & deliver up to three times the heat resistance. Also included in this kit are the following:

  • Gates Racing Timing Belt
  • Tensioner
  • Tensioner Spring and Bolt
  • Water Pump & Gasket
  • Thermostat & Gasket
  • Camshaft Seal
  • 1 Liter of Coolant
  • Radiator Drain Plug

This kit includes sufficient coolant for a water pump replacement. If you intend to perform additional cooling system maintenance, pick yourself up an additional bottle of coolant.

 

For vehicles with production date up to 09/1987.

Show More Show Less
Iwis Timing Chain - N20 N55 N52
Iwis Timing Chain - N20 N55 N52
Iwis - Corporate Logo
T#:362851
Part#: 11317584084
Ships in 6 Business Days
$ 109.99

This product was last offered at the strikethrough price on
07-01-2026

$ 109.03 USD
Free Shipping
Add to Wish List
$ 109.03 USD
Free Shipping
Add to Wish List
Iwis Timing Chain - E30, E36, Z3
Iwis Timing Chain - E30, E36, Z3
Iwis - Corporate Logo
T#:362939
Part#: 11311739480
Ships in 9 Business Days
$ 91.99 USD
Free Shipping
Add to Wish List
$ 91.99 USD
Free Shipping
Add to Wish List
Replacement timing chain for required maintenance
Iwis Upper Timing Chain
Iwis Upper Timing Chain
Iwis - Corporate Logo
T#:363466
Part#: 11317504468
Ships in 1 Business Day
$ 135.96 USD
Free Shipping
Add to Wish List
$ 135.96 USD
Free Shipping
Add to Wish List
One required per cylinder head, two in total
Iwis Timing Chain
Iwis Timing Chain
Iwis - Corporate Logo
T#:19010
Part#: 11311736020
In Stock at Vendor
$ 237.84 USD
Free Shipping
Add to Wish List
$ 237.84 USD
Free Shipping
Add to Wish List
This part has been superseded to BMW Part 11317598263
Timing Chain Kit - Simple With Sprocket And Bolt
Timing Chain Kit - Simple With Sprocket And Bolt
Iwis - Corporate Logo
T#:15910096
Part#: 90001108
Ships in 2 Business Days
$ 187.99 USD
Free Shipping
Add to Wish List
$ 187.99 USD
Free Shipping
Add to Wish List
Timing Chain Kit - N14 Engine With Cam Gears
Timing Chain Kit - N14 Engine With Cam Gears
Iwis - Corporate Logo
T#:15910098
Part#: 90001492
Ships in 9 Business Days
$ 664.99 USD
Free Shipping
Add to Wish List
$ 664.99 USD
Free Shipping
Add to Wish List
Iwis Timing Chain 11311710155 - E31, E32, E38
Iwis Timing Chain 11311710155 - E31, E32, E38
Iwis - Corporate Logo
T#:19076
Part#: 11311710155
Back Ordered
$ 69.99

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

$ 67.99 USD
Free Shipping
Add to Wish List
$ 67.99 USD
Free Shipping
Add to Wish List


TIMING CHAIN 11311710155 Manufactured by Iwis

Lower Timing Chain Tensioner
Lower Timing Chain Tensioner
Iwis - Corporate Logo
T#:5175686
Part#: 13527797905
Back Ordered
$ 62.99 USD
Free Shipping
Add to Wish List
$ 62.99 USD
Free Shipping
Add to Wish List
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.
Show More Show Less

Select Vehicle

BMW Mini
Clear Vehicle

Purpose

Category

Brand

Price

$
$

Special Offers

Shipping