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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.

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Timing Chain Tensioner INA- M52 2.5L & 2.8L / S54 3.2L
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T#:403736
Part#: 11317838675
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Turner Motorsport BMW Timing Chain Tensioner Replacement

Introducing the BMW Timing Chain Tensioner Replacement by Turner Motorsport, a vital component to maintain optimal tension and prevent timing chain issues. Engineered for reliability, this replacement ensures the proper functioning of your cam gears and crank, preventing potential engine damage.

Benefits:

  • Crucial for timing chain tension
  • Prevents chain skipping
  • Safeguards against catastrophic engine damage
  • Quiets noisy chains for a smoother engine operation

Replace your BMW's timing chain tensioner with this Turner Motorsport solution to keep your engine running smoothly.

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ECS Exact-Fit Stainless Steel Vanos Line - M52/M54/S52
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T#:1105915
Part#: 000932LA01-01
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We have seen so many M52/M54/S52 Vanos line failures at the track that we have to offer you a solution. The factory line is prone to failure due to the OEM hard-line - this stainless steel line alleviates the issues imposed by the factory design and enables you to worry less about your Vanos system. We trust ECS Tuning's Exact-Fit Stainless Steel lines for several different applications, and their M52/M54/S52 Vanos line is no exception.
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OEM INA Timing Chain Tensioner -- E34 E39 E32 E38 E31 E53 E52 ...
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T#:378657
Part#: 11317531813
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This is an OEM INA Timing Chain Tensioner. Keeping pressure on the timing chain, this keeps the chain from slipping teeth and causing the timing to be off, potentially leading to engine damage. 

OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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ECS M50/S50 Exact-Fit Stainless Steel Vanos Line
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T#:1809124
Part#: 000461LA01-01
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We have seen so many M50/S50 Vanos line failures at the track that we have to offer you a solution. The factory line is prone to failure due to the OEM hard-line - this stainless steel line alleviates the issues imposed by the factory design and enables you to worry less about your Vanos system. We trust ECS's Exact-Fit Rubber Vanos lines, are the most economical replacement line for several different applications, and their M50/S50 Vanos line is no exception. ECS Tuning's M50/S50 Exact-Fit Stainless Steel Vanos Line offers several benefits over OEM. Not is it they more durable and reliable OEM, but it is also easier to install, and significantly less expensive than the factory BMW Vanos line (11361703464) or other alternatives available on the market. If you're factory Vanos line hasn't failed yet, we still recommend replacing yours with ECS Tuning's Exact Fit Stainless Steel Vanos Line M50/S50 to avoid eminent future failure.
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ECS M62TU Vanos Seal Rebuild Kit - E39, E38, E53
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T#:396674
Part#: 017301ECS01
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If you're not sure if your Vanos seals are bad then the only question you need to answer is if you've replaced them. Every unit from the factory came with the same failure prone o-rings and seals, even the re-manufactured units you can still get today. The only real fix is by replacing the seals and o-rings with material that is built to last in the oiled, extreme temperature environment found in these kits. 

A premium product replacement with easy to follow instructions makes rebuilding your Vanos unit a must. Even thought the power loss is barely felt it's the opposite result once you replace the seals, every car that gets rebuilt ends up wowing the customer and all of them saying they didn't realize what they lost. 

There are a number of symptoms that will plague your car as a result of these failing seals such as erratic idle, engine hesitation, stalling, and increased fuel consumption to name a few. If you've been chasing down any of these symptoms with no fix then this could be your issue.

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OEM INA Chain Tensioner Piston - BMW M10 M30 M70 S70 M73
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T#:35998430
Part#: 11310631131
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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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Ina Upper Timing Chain Tensioner - E34, E36, E39, E46, E53, E60 ...
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T#:403662
Part#: 11311738700
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Guide used to tension the timing chain
ECS Exact-Fit Stainless Steel Vanos Line - S54
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T#:582636
Part#: 012290ECS01
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We have seen so many S54 Vanos line failures at the track that we have to offer you a solution. The factory line is prone to failure due to the OEM hard-line - this stainless steel line alleviates the issues imposed by the factory design and enables you to worry less about your Vanos system. We trust ECS Tuning's Exact-Fit Stainless Steel lines for several different applications, and their S54 Vanos line is no exception.
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ECS S54 VANOS Rebuild Kit - E46 M3, Z3, Z4
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T#:394204
Part#: 012018ECS
Ships on Nov 18, 2026
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The main reason all of the VANOS units will eventually fail is because the material used for the sealing rings from the factory is not designed for that type of environment. When this happens the only option that BMW leaves you with is buying a new and expensive VANOS unit with the same sealing rings that failed in your original unit.

The VANOS system found in BMW engines is a great feature (when it’s working properly), keeping your power curve smooth and responsive especially in lower to mid RPM range. What usually goes unnoticed is the gradual loss of power within this range as the vehicle's age due to slowly failing seals within the VANOS unit. The way the VANOS system works is based off of oil pressure triggered by a solenoid that allows for a small range of timing degree adjustment, this is where the power curve is affected. When the seals begin to fail (all of them do) there is less pressure to advance the timing reducing the power in that low to mid range. Because this happens slowly it's very hard to notice a difference until you refresh your VANOS unit, then you easily realize the response you've been missing.

There are a number of symptoms that will plague your car as a result of these failing seals such as erratic idle, engine hesitation, stalling, and increased fuel consumption to name a few. If you've been chasing down any of these symptoms with no fix then this could be your issue.

While you're replacing the seals in your VANOS unit it a good time to install anti-rattle spacers to tighten up the gaps in your stock assembly and get rid of that noisy VANOS clatter.

Seals & O-rings:

The seals  were the main focus of this project since the OE units are built with Buna-N rubber o-rings instead of the ECS supplied Viton rubber o-rings. The Buna-N material quickly hardens from the heat and chemical exposure within the engine, where the Viton is significantly more resistant to these chemicals. This knowledge was also used when it came to the commonly failed o-rings found on the VANOS seal plate, replaced at the solenoid.

Rattle Repair:

When it comes to the VANOS rattle this is commonly described as "marbles in a can", and can be heard throughout the different RPM ranges depending on the engine. These upgraded rings and washers are precision ground from hardened steel to resist wear and deformation keeping your VANOS rattle free. The rattle repair tools are designed specifically for this VANOS anti-rattle repair, design from hardened steel to stand up to the job. Designed to perfectly follow the splines of the shaft for a tight grip when applying the necessary torque to disassemble & reassemble the VANOS transfer gear. The keyed socket was designed with the intent to use a "common" wrench so this can be completed at home in your garage.    

When Servicing your VANOS unit we recommend getting everything you need to replace on the way to service which includes an oil change and valve cover gasket set. Fresh oil and gaskets is the best way to start off a fresh rebuild of any kind giving you the maximum performance of your freshly serviced components.

Don't forget to check out our rebuild PDF to make sure you have everything to get the job done and eliminate the rebuild guess work.

 

This item fits the following BMWs: 
2000-2001 E46 3 Series M3 M3 Convertible 2000-2006 
2001-2002 Z3 Roadster / Coupe Z3 M Roadster Z3 M Coupe w S54 Engine 
2006-2008 E86 E86 Z4 Z4 M Roadster Z4 M Coupe

 

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OEM INA Engine Variable Valve Timing (VVT) Sprocket - B36, B38, B46, ...
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Ina - Corporate Logo
T#:42302011
Part#: VV1122
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$ 77.99 USD
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$ 77.99 USD
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For BMW owners looking to maintain factory-grade precision and reliability your BMW demands—ensuring reliable, responsive performance for years to come.
BMW E39 M5 S62 ECS VANOS Seal Kit
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ECS - Corporate Logo
T#:4552005
Part#: 012018ECS04KT
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$ 77.08 USD
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BMW E39 M5 S62 ECS VANOS Seal Kit

Revitalize your BMW E39 M5 S62 engine with the ECS VANOS Seal Kit, designed to restore peak performance and eliminate common Vanos system issues. Over time, the original seals in the Vanos units can harden and wear, leading to reduced hydraulic pressure and compromised cam timing control. Symptoms such as cold start rattle, erratic idle, and decreased torque output are common indicators of failing seals. ECS Tuning offers a cost-effective solution with their precision-engineered seal kit, crafted to OEM standards for reliability and durability.

Key Benefits:

  • Rebuilds Vanos units to eliminate performance issues
  • Precision-engineered seals ensure optimal cam timing control
  • DIY-friendly with detailed installation guide for professional results
  • Includes bronze impregnated Teflon seals and 70A Viton backing o-ring for enhanced durability and chemical resistance

Our Vanos seals were engineered in-house and precision machined to exacting tolerances to restore the original performance of the Vanos units.

Bronze impregnated Teflon seal for durable dynamic sealing.
70A Viton backing o-ring for extended chemical resistance, removing the OE failure point.

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ECS Upgraded Viton VANOS Seal Plate Kit - E46 M3 Z3M Z4M S54 ...
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T#:393763
Part#: 012018ECS02
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Long lasting alternative for sealing plate 11367831906. This sealing flange is located between the VAN0S adjusting unit and the VAN0S solenoid on the S54 engine. It can be the source of oil leaks and should be replaced when the the VAN0S solenoid is.


This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe (S54)
2006-2008 E85 BMW Z4 M Roadster M Coupe

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OEM INA Timing Chain Tensioner - E36 M3 S50, E24 E28 E30 E34 S14 S38 ...
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Ina - Corporate Logo
T#:579884
Part#: 5510013100
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Located on the lower rear timing chain guide rail
OEM INA Engine Timing Camshaft Sprocket - B36, B38, B46, B48, B58 ...
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Ina - Corporate Logo
T#:42302009
Part#: VV1123
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$ 59.99 USD
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For BMW owners and professionals who prioritize longevity and precision, the OEM INA Engine Timing Camshaft Sprocket is the ideal solution to keep modern BMW engines running flawlessly.
ECS M62TU VANOS Seal Rebuild Kit
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T#:397908
Part#: 017301ECS07
Ships on Jul 29, 2026
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If you're not sure if your Vanos seals are bad then the only question you need to answer is if you've replaced them. Every unit from the factory came with the same failure prone o-rings and seals, even the re-manufactured units you can still get today. The only real fix is by replacing the seals and o-rings with material that is built to last in the oiled, extreme temperature environment found in these kits. 

A premium product replacement with easy to follow instructions makes rebuilding your Vanos unit a must. Even thought the power loss is barely felt it's the opposite result once you replace the seals, every car that gets rebuilt ends up wowing the customer and all of them saying they didn't realize what they lost. 

There are a number of symptoms that will plague your car as a result of these failing seals such as erratic idle, engine hesitation, stalling, and increased fuel consumption to name a few. If you've been chasing down any of these symptoms with no fix then this could be your issue.

This item fits the following BMWs: 
1999-2001  E38 BMW  740i 740il 
1999-2003  E39 BMW  540i 
1999-2003  E53 BMW  X5 4.4i X5 4.6i

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OEM INA Engine Timing Chain (Upper) - M50, M52, M54, S50, S52 ...
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Ina - Corporate Logo
T#:42301978
Part#: ZC0286
Ships in 9 Business Days
$ 26.99 USD
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Turner Motorsport offers this genuine OEM INA Engine Timing Chain (Upper) as a reliable solution to maintain BMW engine integrity and performance, ensuring your vehicle runs like new.

Complete ECS M62tu Vanos Rebuild Kit
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ECS - Corporate Logo
T#:396676
Part#: 017301ECS01KT
Ships on Jul 29, 2026
Sale - Save 15% $ 509.44

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If you're not sure if your Vanos seals are bad then the only question you need to answer is if you've replaced them. Every unit from the factory came with the same failure prone o-rings and seals, even the re-manufactured units you can still get today. The only real fix is by replacing the seals and o-rings with material that is built to last in the oiled, extreme temperature environment found in these kits. 

A premium product replacement with easy to follow instructions makes rebuilding your Vanos unit a must. Even thought the power loss is barely felt it's the opposite result once you replace the seals, every car that gets rebuilt ends up wowing the customer and all of them saying they didn't realize what they lost. 

There are a number of symptoms that will plague your car as a result of these failing seals such as erratic idle, engine hesitation, stalling, and increased fuel consumption to name a few. If you've been chasing down any of these symptoms with no fix then this could be your issue.

This kit includes all the right seals and tensioner's for a thorough top end rebuild, this is the best way to rebuild the top half of your engine so you don't have to dig in there again and you can just enjoy the drive.

This item fits the following BMWs: 
1999-2001  E38 BMW  740i 740il 
1999-2003  E39 BMW  540i 
1999-2003  E53 BMW  X5 4.4i X5 4.6i

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VANOS Center Valve - Priced Each
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Ina - Corporate Logo
T#:588913
Part#: 11367583820
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Genuine BMW Vanos Central Valve -
This item fits the following BMW Chassis:
E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

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OEM INA Camshaft Timing Chain Tensioner -- E39 E38 E53 E52 m62 ...
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T#:378655
Part#: 11311435026
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This is an OEM INA Timing Chain Tensioner. Keeping pressure on the timing chain, this keeps the chain from slipping teeth and causing the timing to be off, potentially leading to engine damage. 

OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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OEM INA Engine Timing Chain - M42, M44
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Ina - Corporate Logo
T#:42301995
Part#: ZC0016
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$ 111.99 USD
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Keep your BMW’s performance sharp and reliable with the OEM INA Engine Timing Chain for restoring your timing system and maintaining engine health.

Engine Timing Set - N62
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Ina - Corporate Logo
T#:42302003
Part#: ZC-76349S
Ships in 7 Business Days
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For BMW owners seeking dependable timing performance and factory-level precision, the OEM INA Engine Timing Set from Turner Motorsport delivers unmatched reliability and peace of mind.

Timing Chain Tensioner
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T#:591719
Part#: 11317510801
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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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OEM INA Upper Engine Timing Chain Guide - BMw N54 3.0L
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Ina - Corporate Logo
T#:42301973
Part#: ZG0158
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$ 35.99 USD
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Located at the top of your timing chain system, this slide rail guides your timing chain, preventing rattling and ensuring proper alignment of the timing chain and sprockets. Over time, these rails can wear out, allowing for excessive play in the chain. If left unaddressed, this guide can become brittle, leading to cracking or complete failure.
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Basic ECS M62tu Vanos Rebuild Kit
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ECS - Corporate Logo
T#:396675
Part#: 017301ECS01KT1
Ships on Jul 29, 2026
$ 1,042.94 USD
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If you're not sure if your Vanos seals are bad then the only question you need to answer is if you've replaced them. Every unit from the factory came with the same failure prone o-rings and seals, even the re-manufactured units you can still get today. The only real fix is by replacing the seals and o-rings with material that is built to last in the oiled, extreme temperature environment found in these kits. 

A premium product replacement with easy to follow instructions makes rebuilding your Vanos unit a must. Even thought the power loss is barely felt it's the opposite result once you replace the seals, every car that gets rebuilt ends up wowing the customer and all of them saying they didn't realize what they lost. 

There are a number of symptoms that will plague your car as a result of these failing seals such as erratic idle, engine hesitation, stalling, and increased fuel consumption to name a few. If you've been chasing down any of these symptoms with no fix then this could be your issue.

This kit includes all of the sealing needs to get your engine and vanos back into shape. If you're looking to replace the tensioners while you're in there then the Complete Vanos Rebuild Kit is what you need.

This item fits the following BMWs: 
1999-2001  E38 BMW  740i 740il 
1999-2003  E39 BMW  540i 
1999-2003  E53 BMW  X5 4.4i X5 4.6i

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ECS M5x Single VANOS Rebuild Kit - E36, E39, Z3
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ECS - Corporate Logo
T#:394295
Part#: 012016ECS
In Stock at Vendor
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If you're not sure if your VANOS seals are bad then the only question you need to answer is if you've replaced them. Every unit from the factory came with the same failure prone o-rings and seals, even the re-manufactured units you can still get today. The only real fix is by replacing the seals and o-rings with material that is built to last in the oiled, extreme temperature environment found in these kits. 

A premium product replacement with easy to follow instructions makes rebuilding your VANOS unit a must. Even though the power loss is barely felt it's the opposite result once you replace the seals, every car that gets rebuilt ends up wowing the customer and all of them saying they didn't realize what they lost. 

There are a number of symptoms that will plague your car as a result of these failing seals such as erratic idle, engine hesitation, stalling, and increased fuel consumption to name a few. If you've been chasing down any of these symptoms with no fix then this could be your issue.

While you're replacing the seals in your VANOS unit it a good time to install anti-rattle spacers to tighten up the gaps in your stock assembly and get rid of that noisy VANOS clatter.

This item fits the following BMWs: 
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3 
1997-1998 E39 BMW 528i 
1997-1998 Z3 BMW Z3 2.8 
1998-2000 Z3 BMW M Roadster M Coupe

 

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Anti-Rattle Spacer Ring - M50 M52 2.5L & 2.8L S50 S52 3.0L & 3.2L ...
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ECS - Corporate Logo
T#:394203
Part#: 012017ECS03A
In Stock
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$ 55.19 USD
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Resolve the notorious rattle in early VANOS systems with precision-machined spacer rings designed to counter wear issues and ensure extended, reliable performance.
M5X Dual Vanos Rebuild Kit - E39, E46, E60, E83, Z3, Z4
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ECS - Corporate Logo
T#:394319
Part#: 012017ECS
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$ 570.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 506.67 USD
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If you're not sure if your Vanos seals are bad then the only question you need to answer is if you've replaced them. Every unit from the factory came with the same failure prone o-rings and seals, even the re-manufactured units you can still get today. The only real fix is by replacing the seals and o-rings with material that is built to last in the oiled, extreme temperature environment found in these kits. 

A premium product replacement with easy to follow instructions makes rebuilding your Vanos unit a must. Even thought the power loss is barely felt it's the opposite result once you replace the seals, every car that gets rebuilt ends up wowing the customer and all of them saying they didn't realize what they lost. 

There are a number of symptoms that will plague your car as a result of these failing seals such as erratic idle, engine hesitation, stalling, and increased fuel consumption to name a few. If you've been chasing down any of these symptoms with no fix then this could be your issue.

While you 're replacing the seals in your Vanos unit it a good time to install anti-rattle spacers to tighten up the gaps in your stock assembly and get rid of that noisy Vanos clatter.

Rebuild instructions : http://bd8ba3c866c8cbc330ab-7b26c6f3e01bf511d4da3315c66902d6.r6.cf1.rackcdn.com/PDF_12017_BMW_M5X_Dual_Vanos_Rebuild_Kits.pdf

This item fits the following BMWs: 

1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi 
1999-2003 E39 BMW 525i 528i 530i 
2004-2010 E60 BMW 525i 530i 
2004-2006 E83 BMW X3 2.5i X3 3.0i 
2000-2006 E53 BMW X5 3.0i 
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i 
2003-2005 Z4 BMW Z4 2.5i Z4 3.0i 

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ECS S62 VANOS Rebuild Kit
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ECS - Corporate Logo
T#:4552004
Part#: 012018ECS01
Ships on Nov 18, 2026
Sale - Save 3% $ 331.99

This product was last offered at the strikethrough price on
06-14-2026

Starting at $ 321.56 USD
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Sale - Save 3%
$ 331.99

This product was last offered at the strikethrough price on
06-14-2026

Starting at $ 321.56 USD
Free Shipping
The main reason all of the VANOS units will eventually fail is because the material used for the sealing rings from the factory is not designed for that type of environment. When this happens the only option that BMW leaves you with is buying a new and expensive VANOS unit with the same sealing rings that failed in your original unit. The VANOS system found in BMW engines is a great feature (when it’s working properly), keeping your power curve smooth and responsive especially in lower to mid RPM range. What usually goes unnoticed is the gradual loss of power within this range as the vehicle's age due to slowly failing seals within the VANOS unit. The way the VANOS system works is based off of oil pressure triggered by a solenoid that allows for a small range of timing degree adjustment, this is where the power curve is affected. When the seals begin to fail (all of them do) there is less pressure to advance the timing reducing the power in that low to mid range. Because this happens slowly it's very hard to notice a difference until you refresh your VANOS unit, then you easily realize the response you've been missing.
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Timing Chain Tensioner Guide Rail
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Ina - Corporate Logo
T#:594958
Part#: 11318648241
Special Order: No Guaranteed ETA
$ 25.99 USD
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OEM INA Engine Timing Chain - N47, N20
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Ina - Corporate Logo
T#:42301983
Part#: ZC0219
In Stock
$ 80.99

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

$ 62.99 USD
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$ 62.99 USD
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Ensure your BMW runs like new with the precision and durability of this OEM INA timing chain - engineered for performance, built for reliability.

OEM INA Timing Belt & Tensioner Kit - BMW E30 E28 E34 M20
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Ina - Corporate Logo
T#:41897488
Part#: 5300006100
Ships in 7 Business Days
$ 47.99 USD
$ 47.99 USD
The M20 engine's timing belt should be replaced every 50,000 miles. BMW calls out a 60,000 mile interval, but there are numerous reports of belts slipping or snapping before this interval is up. We recommend performing this service with INA's timing belt and tensioner roller kit, which includes the two most common wear items in the timing system.
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OEM INA Engine Timing Chain - N54, N14
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Ina - Corporate Logo
T#:42301999
Part#: ZC-C773
Ships in 7 Business Days
$ 49.99 USD
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For enthusiasts and technicians seeking reliability and precision, the INA Engine Timing Chain is the smart solution for restoring confidence in your BMW or MINI’s timing system

Timing Belt Tensioner
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Ina - Corporate Logo
T#:555412
Part#: 11311711154
Ships in 3 Business Days
$ 48.99 USD
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OEM INA Engine Timing Chain - BMW N47 2.0L, N57 B57 3.0L
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Ina - Corporate Logo
T#:42301976
Part#: ZC0288
Ships in 7 Business Days
$ 61.99 USD
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The timing chain in any vehicle can begin to stretch and rattle over time. This is a common issue, and though BMW says it is a lifetime part, most enthusiasts decide to change them. This is a direct fit replacement for any broken or stretched chain.
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Timing Chain Kit
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Ina - Corporate Logo
T#:14155768
Part#: ZC01433K
Ships in 7 Business Days
$ 594.99 USD
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OEM INA Timing Chain Guide Rail - BMW M10 M30
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Ina - Corporate Logo
T#:35998449
Part#: 11311253236
Ships in 7 Business Days
$ 19.99 USD
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INA- Timing Chain Guide Rail offers exceptional performance and durability for your vehicle’s engine system, ensuring precise timing chain alignment and extended longevity. Designed to meet OEM specifications, this guide rail is a must-have for maintaining engine reliability and efficiency. Available through Turner Motorsport, this part is ideal for enthusiasts and professionals seeking high-quality replacement components.

Key Features:

Manufactured by INA, a trusted leader in automotive components

Ensures optimal timing chain alignment for smoother engine operation

High-quality materials provide resistance to wear and tear

Compatible with various vehicle makes and models for versatile use

Ideal for restoring factory performance and preventing costly engine damage

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OEM INA Lower Timing Chain Tensioner Rail - Left - BMW E6X N62 4.4L 4...
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Ina - Corporate Logo
T#:42301971
Part#: ZG0243
Ships in 7 Business Days
$ 39.99 USD
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Used on cylinders 5-8 to provide tension to the timing chain
OEM INA Lower Timing Chain Tensioner - BMW M50 M52 M54 S52
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Ina - Corporate Logo
T#:42301969
Part#: ZG0581
Ships in 7 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
In Stock at Vendor
$ 34.99

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

$ 33.99 USD
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$ 33.99 USD
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OEM INA Upper Timing Chain Slide Rail - BMW N62 4.4L 4.8L
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Ina - Corporate Logo
T#:42301970
Part#: ZG0242
Ships in 7 Business Days
$ 39.99 USD
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This slide rail is located at the top of the timing chain for cylinders 1-4. If yours is worn, replace it at your next timing chain service.

OEM INA Engine Timing Chain - E65, E66
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Ina - Corporate Logo
T#:42301998
Part#: ZC-C774
Ships in 7 Business Days
$ 47.99 USD
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$ 47.99 USD
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Protect your investment and maintain factory-level performance with the OEM INA Engine Timing Chain, the perfect choice for preventive maintenance or full timing service on your BMW luxury sedan.
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OEM INA Upper Timing Chain Tensioner Rail - BMW N62 4.4L 4.8L ...
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Ina - Corporate Logo
T#:42301972
Part#: ZG0241
Ships in 7 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.

OEM INA Engine Timing Chain - E31, E38, E39, E53
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Ina - Corporate Logo
T#:42301994
Part#: ZC0021
Ships in 7 Business Days
$ 113.99 USD
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Keep your BMW’s performance sharp and reliable by replacing your stretched or damaged timing chain.
OEM INA Timing Chain Tensioner Rail - Lower - BMW N62 4.4L 4.8L ...
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Ina - Corporate Logo
T#:42301968
Part#: ZG0602
Ships in 7 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.

OEM INA Engine Timing Set - R55, R56, R57, R58, R59
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Ina - Corporate Logo
T#:42302004
Part#: ZC-76344
Ships in 7 Business Days
$ 400.99 USD
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Protect your engine and enjoy confident, responsive performance with the OEM INA Engine Timing Set

OEM INA Engine Timing Chain - N62
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Ina - Corporate Logo
T#:42301982
Part#: ZC0220
Ships in 7 Business Days
$ 95.99 USD
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Ensure your BMW stays in peak mechanical condition by replacing the worn, stretched or damaged timing chain on your N52 engine.
BMW Tensioner
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Ina - Corporate Logo
T#:394555
Part#: 11311406261
In Stock
$ 193.99 USD
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$ 193.99 USD
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OEM INA Timing Chain Tensioner - BMW E53 E60 E63 E64 E65 E66 E70 N62 ...
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Ina - Corporate Logo
T#:568646
Part#: 11311439552
Ships in 7 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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OEM INA Camshaft Sprocket - BMW M10 1.8L
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Ina - Corporate Logo
T#:35998434
Part#: 11311265006
Back Ordered
$ 94.99 USD
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INA - Camshaft Sprocket for BMW Engine Timing

INA - Camshaft Sprocket is an essential component for maintaining precise engine timing and optimal performance in your BMW. This high-quality sprocket ensures smooth synchronization between the camshaft and crankshaft, enhancing combustion efficiency and reducing wear on the timing chain. Manufactured to meet OEM standards, this part is available through Turner Motorsport, ensuring a reliable and durable solution for a variety of BMW models.

Key Benefits:

  • OEM-quality part specifically designed for BMW engines
  • Guarantees precise timing for improved engine efficiency and power delivery
  • Crafted from durable materials to withstand extreme operating conditions
  • Reduces strain on the timing chain and other engine components
  • Engineered for a perfect fit, ensuring easy installation and reliable operation

Upgrade your BMW's performance with the INA - Camshaft Sprocket, a trusted choice for maintaining engine reliability and efficiency. Available at Turner Motorsport, this component is ideal for repairs, maintenance, and performance tuning.

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OEM INA Crankshaft Timing Sprocket - BMW M30
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Ina - Corporate Logo
T#:35998437
Part#: 11211265011
Back Ordered
$ 70.99 USD
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$ 70.99 USD
Free Shipping on orders $49 and up

INA - Camshaft Sprocket for BMW Engine Timing

INA - Camshaft Sprocket is an essential component for maintaining precise engine timing and optimal performance in your BMW. This high-quality sprocket ensures smooth synchronization between the camshaft and crankshaft, enhancing combustion efficiency and reducing wear on the timing chain. Manufactured to meet OEM standards, this part is available through Turner Motorsport, ensuring a reliable and durable solution for a variety of BMW models.

Key Benefits:

  • OEM-quality part specifically designed for BMW engines
  • Guarantees precise timing for improved engine efficiency and power delivery
  • Crafted from durable materials to withstand extreme operating conditions
  • Reduces strain on the timing chain and other engine components
  • Engineered for a perfect fit, ensuring easy installation and reliable operation

Upgrade your BMW's performance with the INA - Camshaft Sprocket, a trusted choice for maintaining engine reliability and efficiency. Available at Turner Motorsport, this component is ideal for repairs, maintenance, and performance tuning.

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