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Timing Chain Tensioner INA- M52 2.5L & 2.8L / S54 3.2L
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:403736
Part#: 11317838675
In Stock
$ 139.99

This product was last offered at the strikethrough price on
05-06-2026

$ 136.99 USD
Free Shipping
$ 136.99 USD
Free Shipping

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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Ina - Corporate Logo
T#:4466
Part#: 11281427252
Ships in 1-2 days
$ 52.99

This product was last offered at the strikethrough price on
07-15-2026

$ 52.39 USD
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$ 52.39 USD
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This tensioner is for either the Water Pump or Alternator on cars with the mechanical belt tensioner system. Please check to ensure your car does not have the hydraulic tensioner. This tensioner comes with the pulley assembly.

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!

Only for cars with Mechanical belt tensioner systems.

This item fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1991-1995 E34 BMW 525i
1997-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 530i
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
1997-2002 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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Ina - Corporate Logo
T#:2479
Part#: 11281433571
In Stock at Vendor
$ 62.17 USD
Free Shipping
$ 62.17 USD
Free Shipping

This is an OEM INA AC Belt Tensioner with pulley for all 2001-2006 E46 M3, as well as all 1999-2002 non-M E46 3 series models. These belt tensioner units are known to fail, and include the tensioner pulley (as shown).

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!

This Air Conditioning / AC Belt Tensioner with Pulley fits:
1999-2000 E46 3 Series 323i, 323Ci, 328i, 328Ci
2001-2002 E46 3 Series 325i, 325Ci, 330i, 330Ci
2001-2006 E46 M3 coupe & convertible

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Ina - Corporate Logo
T#:304220
Part#: 11287530314
In Stock
$ 84.99

This product was last offered at the strikethrough price on
07-08-2026

$ 58.99 USD
Free Shipping
$ 58.99 USD
Free Shipping

This is an OEM INA mechanical tensioner for the serpentine belt. This tensioner keeps the belt for the alternator, power steering and Air Conditioning taught to provide maximum performance of each system.

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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Macht Schnell - Corporate Logo
T#:300563
Part#: 79.10.101B
Ships on Aug 28, 2026
$ 235.00 USD
Free Shipping
$ 235.00 USD
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In order to mount aftermarket seats in your car, you need a floor mount adapter. These high-quality aluminum adapters are made by Macht Schnell. These bolt to your existing seat mounting studs in the floor and offer the lowest profile of any floor mount (22mm height). This helps to keep your seat at the lowest position possible. Your seat adapters or sliders bolt to this adapter plate. These floor mounts are a matrix style with rows of threaded holes that allow you to find an ideal seat location. There are other options - including homemade - but these seat brackets for your BMW are the highest quality to match your expensive seats.

Sold per seat. Can be used on left or right sides of vehicle.

These adapters were originally designed for the E46 chassis. They can fit the E36 by modifying the mounting holes to match the bolt and stud locations on the E36 floor.

This item fits the following BMWs:
1995-1999  E36 BMW  318i 318is 318ti 318i 323is 323i 325i 325is 325i 328i 328is 328i M3 (except convertibles) ( see note above )
1999-2005  E46 BMW  323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3 (except convertibles)
2003-2008  E85 E86 BMW  Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
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Ina - Corporate Logo
T#:12545
Part#: 11287530314K
In Stock
$ 67.99 USD
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$ 67.99 USD
Free Shipping
This is the mechanical tensioner for the serpentine belts on BMW's with the N52 engine. This tensioner keeps the belt for the alternator, power steering and Air Conditioning taught to provide maximum performance of each system. Kit includes 11287530314 tensioner and 11287530315 aluminum bolt.

This item fits the following BMWs:
2008+ E82 BMW 128i
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2012 E92 BMW 328i 328xi 328i xDrive - Coupe
2007-2012 E93 BMW 328i - Convertible
2006-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive
2006-2010 E83 BMW X3 3.0i X3 3.0si
2007-2013 E70 BMW X5 3.0si X5 xDrive30i
2006-2008 E85 BMW Z4 3.0i Z4 3.0si
2009+ Z4 BMW Z4 sDrive30i
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Carista - Corporate Logo
T#:23714957
Part#: CARISTA-EVO
Ships in 9 Business Days
$ 79.99 USD
Free Shipping on orders $49 and up
$ 79.99 USD
Free Shipping on orders $49 and up

Stop settling for basic OBD2 scanners. The Carista EVO Scanner is a game-changer, delivering unmatched customization, diagnostics, real-time insights, and service capabilities.

If you own a BMW or MINI, Carista EVO is the key to unlocking your vehicle's full potential.


Key Features:

  • 4x Faster Performance: Operates with superior Bluetooth connectivity, ensuring quicker access to all Carista App features.
  • Frequent Updates: Benefit from regular feature enhancements and support for additional car brands.
  • Easy Setup: Simply plug in the scanner, enable Bluetooth, press “Connect,” and explore your car's full potential.
  • One-Month Free Trial: Includes a complimentary trial of all paid features on the Carista App.
  • Unlocks SFD-Protected Features: Officially licensed by the VW Group for enhanced functionality.
  • Expanded Brand Support: Not just for VAG protocols—also compatible with BMW, MINI, Ford, Nissan, Toyota*, and more.
  • Cross-Platform Compatibility: Works seamlessly with both iOS and Android devices.


THE ALL-IN-ONE CAR TOOL


1.) Advanced Diagnostics:

Perform dealer-level electronic diagnostics (fault code checking and resetting) of all modules in the vehicle, including ABS, airbag, and other manufacturer-specific systems.


2.) Customizations - including the SFD-protected ones:

Control your car's behavior: unlock hidden features, including SFD-protected ones, and tailor your car to your preferences.

  • Gauge needle sweep at startup
  • Start screen logo
  • Virtual instrument cluster theme
  • Lights: DRL, coming/ leaving-home
  • Throttle response behavior
  • Lane-change turn signal auto-flasher count
  • And more!


3.) Live Data: 

Stay informed about your car's health and performance with live data readings.

  • Launch control count
  • Mileage information
  • Airbag crashes count
  • Service interval info
  • Engine Turbo
  • Car Battery info
  • And more!


4.) Service Tools:

Perform simple DIY procedures: Save on routine maintenance and avoid lengthy workshop visits.

  • Electronic parking brake (EPB) retraction tool
  • Service reset
  • Tire pressure sensors (TPMS)
  • Diesel Particulate Filter (DPF) regeneration
  • Battery registration
  • Video in Motion
  • And other helpful tools.


All paid features mentioned above are available with an in-app purchase of our Pro functionality: an auto-renewable subscription at $49.99 USD/year or $19.99 USD/3 months or $9.99 USD/month.

Free Basic OBD2 Diagnostics, Basic OBD2 Live Data, and Emissions Test Service Tool for all cars with OBD port.

*Note:

In addition to makers listed on our website, this product is compatible with most Toyota, Lexus, Scion, Nissan, Land Rover, Lincoln, Infiniti, Seat, and Skoda models. Please visit here for more details and complete feature compatibility.

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OEM INA Hydraulic Belt Tensioner - E36, E46, E39 6-cyl
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:1603
Part#: 11281717188
Ships in 1-2 days
$ 79.99 USD
Free Shipping
$ 79.99 USD
Free Shipping

For Alternator / Water Pump Belt

Hydraulic Belt Tensioner for E36, E46, E39 6-cyl models. This is the oil-filled tensioner that keeps the main drive belt in the proper tension. Over time the piston seals inside allow fluid to leak out. The tensioner becomes frozen or inoperable. Replacement is the best corrective action to take. This can be done during any belt or pulley service or anytime the fan is off the engine.

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!


NOTE: These BMW's may have been equipped with either a mechanical or hydraulic tensioner. Only for cars with Hydraulic Belt Tensioners. Please check before ordering.

This tensioner pulley fits the following BMWs:
1991-1995 E34 525i (M50 engine)
1992-1999 E36 325i, 325is, 328i, 328is, 323is
1995-1999 E36 M3 (M3 3.0 & M3 3.2 liter)
1997-2003 E39 525i, 528i, 530i
1999-2000 E46 323i, 323Ci, 328i, 328Ci
2001-2005 E46 325i, 325Ci, 325xi, 330i, 330Ci, 330xi
2001-2006 E46 M3 coupe & convertible
2000-2006 X5 3.0 liter (E53 chassis)
2006 525i, 530i(M54 engine)
1997-2002 Z3 & MZ3 2.8, M Roadster, M Coupe
2003-2009 Z4 M Coupe and Roadster

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Ina - Corporate Logo
T#:11808
Part#: 11287512758
In Stock
$ 56.99 USD
Free Shipping on orders $49 and up
$ 56.99 USD
Free Shipping on orders $49 and up
This is an OEM INA mechanical tensioner for 2003+ BMW's with the M54 or M56 engine. These belt tensioner units are known to fail, and include the tensioner pulley (as shown). OEM Schaeffler (INA, LuK, Ruville, & 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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Autosol - Corporate Logo
T#:580275
Part#: AS7800
Back Ordered
$ 25.99 USD
Free Shipping on orders $49 and up
The proper protection for your convertible top.
Carista Bluetooth OBD2 Adapter - BMW & Mini
This application supports basic OBD2 diagnostics only
Carista - Corporate Logo
T#:391453
Part#: COBD-BT24
In Stock
$ 39.99 USD
Free Shipping
$ 39.99 USD
Free Shipping
Carista is a smartphone application for both iOS and Android devices that allows owners to diagnose vehicle faults, reset service indicators, and customize vehicle systems without any complicated coding. In order to use Carista on your vehicle, only three things are required: An iPhone, iPad, or iPod touch running iOS 8.0 or later OR an Android device running Android 2.3 and up The Carista OBD2 App: Available on the Apple AppStore and Google Play Bluetooth OBD2 Adapter: Available HERE! Uses Bluetooth 4LE which prevents drainage to the car's battery due to it's power saving mode. Since the adapter is Bluetooth, the Wi-Fi connection on your mobile device remains open so you can still browse the internet while still remaining connected to the vehicle. The Carista Bluetooth OBD2 Adapter is also compatible with the OBD Fusion app on iOS and Android. Diagnose (OBD2): Carista can check your vehicle's health and report any faults stored in its computers. You can also clear any fault codes and reset your "check engine" light, as emissions test readiness. This is a FREE feature. Diagnose (Manufacturer-Specific): Unlike regular OBD2 apps, Carista also gives you access to advanced manufacturer-specific diagnostics, including computers like ABS, airbag, navigation, etc. and gives you the ability to reset your airbag light, ABS light, traction control light, etc. Manufacturer-Specific Diagnosis is a PAID feature; supported vehicles only. Customization: Carista gives you the power to personalize the behavior of your car’s windows, lights, instruments and more, with a click of a button. Customization is a PAID feature; supported vehicles only. Service: With Carista’s DIY tools, resetting your oil service indicator, servicing your electronic parking brake or checking your launch control count becomes a 1-click action. This is a PAID feature; supported vehicles only. Pricing: All PAID features listed above are available with an in-app purchase of Pro functionality: complimentary 1 month trial included, annual subscriptions are $39.99/year.
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Ina - Corporate Logo
T#:42301978
Part#: ZC0286
In Stock
$ 26.99 USD
Free Shipping on orders $49 and up
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.


Ina - Corporate Logo
T#:19646
Part#: 21517521360
In Stock at Vendor
$ 74.38

This product was last offered at the strikethrough price on
07-03-2026

$ 74.19 USD
Free Shipping on orders $49 and up
$ 74.19 USD
Free Shipping on orders $49 and up
CLUTCH CLUTCH RELEASE BEARING
Sunex - Corporate Logo
T#:391150
Part#: SUU884506
In Stock
9% off MSRP $ 31.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 28.99 USD
Free Shipping on orders $49 and up
9% off MSRP
$ 31.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 28.99 USD
Free Shipping on orders $49 and up
3/8" drive socket with 5/8" opening for most spark plugs
Sunex - Corporate Logo
T#:641915
Part#: 8845D
Ships in 6 Business Days
$ 141.99 USD
Free Shipping
$ 141.99 USD
Free Shipping
Complete set of spark plug sockets.

Ina Deflection Pulley - Z4
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:591664
Part#: 11287509508
Ships in 2 Business Days
$ 27.99 USD
Free Shipping on orders $49 and up
Commonly replaced when servicing belts or cooling system, or when it begins to make noise.

Macht Schnell - Corporate Logo
T#:338505
Part#: 79.12.15X
Ships on Aug 20, 2026
Starting at $ 125.00 USD
Free Shipping
Starting at $ 125.00 USD
Free Shipping
If you're going to use a 4 point racing harness with your racing or sport seat and don't want to drill through your floor and carpet, these harness adapter plates are perfect*. These sandwich in between your slider and seat bracket for a strong and secure mounting point. They are made from high-strength steel and powedercoated in stealthy black. Choose from a bolt-in or clip-in style harness end. These will only work with the Macht Schnell floor mounts.

* - note that most racing harness manufacturers will advise that drilling through the floor is the best method for mounting harnesses. This allows you to locate the mount in the ideal location and angle to fit your driving position. The proper installation is paramount to ensure the harness works correctly in an impact.

Sold per seat.

This item fits the following BMWs:
2008-2012 E82 BMW 128i 135i 1M Coupe
1992-1998 E36 BMW 318i 318is 318ti 323is 325i 325is 328i 328is M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3 (not convertibles)
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
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Autosol - Corporate Logo
T#:16450
Part#: 7950
Ships in 9 Business Days
$ 60.99 USD
Free Shipping on orders $49 and up
Autosol's Convertible Top Cleaning Kit is a complete restoration kit for your canvas convertible top and plastic rear window. This package is an all-in-one solution for cleaning and protecting the fabric convertible top. Package includes Convertible Top Cleaner, Convertible Top Impregnating Agent (sealant and protectant), and Plastic Scratch Remover. First use the cleaner to remove dirt and stains. Then follow-up with the fabric treatment to preserve the color and protect against UV damage. Remove scratches, clean, and polish the plastic window back to its original clarity. Autosol is Made in Germany, and an OEM supplier to BMW for many of their Genuine BMW car care products.
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Sunex - Corporate Logo
T#:5229449
Part#: 224UMD
Ships on Aug 17, 2026
$ 29.99 USD
Free Shipping on orders $49 and up
Deep Impact Socket on a swivel.
Sunex - Corporate Logo
T#:2528135
Part#: 3301D
Ships on Aug 17, 2026
5% off MSRP $ 26.20

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 24.89 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 26.20

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 24.89 USD
Free Shipping on orders $49 and up
Designed for impact use

Sunex - Corporate Logo
T#:5269512
Part#: 3670SED
Ships on Aug 17, 2026
$ 65.99 USD
Free Shipping on orders $49 and up
CR-MO alloy steel for long life

Sunex - Corporate Logo
T#:642035
Part#: 9914A
Ships on Aug 17, 2026
$ 113.91 USD
Free Shipping
$ 113.91 USD
Free Shipping
Radius V-Groove design creates an anti-slip while also preventing round-off.
Ina - Corporate Logo
T#:42301980
Part#: ZC0255
Ships in 2 Business Days
$ 41.99 USD
Free Shipping on orders $49 and up
Preserve the performance and longevity of your BMW with the OEM INA Engine Timing Chain. Timing chains stretch over time causing sluggish performance, a check engine light or even a misfire. Replace yours today!
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Sunex - Corporate Logo
T#:385986
Part#: 6602LPD
Back Ordered
$ 704.99 USD
$ 704.99 USD
Designed to reach far under your vehicle with this long and low chassis


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
Free Shipping on orders $49 and up
$ 62.99 USD
Free Shipping on orders $49 and up
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 Intake Hydraulic Tappet - BMW N52 N54 N55 N20 S55
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:591661
Part#: 11337548690
In Stock
$ 15.99 USD
Free Shipping on orders $49 and up
Hydraulic valve lifter
INA Clutch Pilot Bearing
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:399014
Part#: 034105313A
In Stock
$ 8.15

This product was last offered at the strikethrough price on
06-16-2026

$ 6.99 USD
Free Shipping on orders $49 and up
$ 6.99 USD
Free Shipping on orders $49 and up
Whenever you replace your clutch, you want to be sure that every single part that can be serviced while disassembled is new and in great shape. This saves you time down the road if a small component not serviced in a clutch change fails. This is a perfect replacement for your clutch pilot bearing with the same outside and inside diameter. A great way to be sure that everything installed during your clutch change works in harmony.
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Ina - Corporate Logo
T#:2045
Part#: 11281748131
In Stock
$ 19.99 USD
Free Shipping on orders $49 and up
$ 19.99 USD
Free Shipping on orders $49 and up

This is an OEM INA tensioner pulley, also known as the adjusting pulley and lower pulley. This pulley is mounted on the belt tensioner near the center of the belt assembly. The upper and lower pulleys are known to be the primary sources for 'belt squealing'. This pulley is also encased in rubber which will crack over time. If left without service the rubber could fail completely, chucking the belt and leaving you stranded. Replacement is a very simple procedure and can be done anytime the fan is off the engine (belt replacement, water pump service, alternator replacement, etc).

This pulley is mounted along with the hydraulic belt tensioner but can be replaced on its own. It is used for the main drive belt on the M50-M54 family engines (M50, M50TU, M52, S52, M52TU, M54, M56, and S54 engines). This is the same belt that covers the water pump/alternator/power steering systems. Replacement is a very easy procedure (requires fan removal) and will have your engine purring in no time. Belt replacement is strongly recommended at the same time. If you have a mechanical belt tensioner, the pulley can only be replaced with a new tensioner.

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!

If you need the hydraulic belt tensioner, click here.

This item is 70mm Diameter. Please check the diameter before ordering.

This tensioner pulley fits the following BMWs:
1991-1995 E34 525i (M50 engine)
1992-1999 E36 325i, 325is, 328i, 328is, 323is
1995-1999 E36 M3 (M3 3.0 & M3 3.2 liter)
1997-2003 E39 525i, 528i, 530i - Only for Hydraulic Tensioner
1999-2000 E46 323i, 323Ci, 328i, 328Ci - Only for Hydraulic Tensioner
2001-2005 E46 325i, 325Ci, 325xi, 330i, 330Ci, 330xi - Only for Hydraulic Tensioner
2001-2006 E46 M3 coupe & convertible - Only for Hydraulic Tensioner
2000-2006 X5 3.0 liter (E53 chassis)
2004 E60 525i, 530i (M54 engine)
1997-2002 Z3 & MZ3 2.5, 2.8, 3.0, M Roadster, M Coupe
2003-2009 Z4 M Coupe and Roadster

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OEM INA Idler Pulley - Multiple BMWs
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:1626
Part#: 11287841228
In Stock
$ 18.99 USD
Free Shipping on orders $49 and up
$ 18.99 USD
Free Shipping on orders $49 and up
This is an OEM INA Upper Idler Pulley, also known as the roller pulley or deflection pulley. The upper and lower idler pulleys are known to be the primary sources for 'belt squealing'. The pulley is also encased in rubber which will crack over time. If left without service the rubber could fail completely, chucking the belt and leaving you stranded. Replacement is a very simple procedure and can be done anytime the fan is off the engine (belt replacement, water pump service, alternator replacement, etc).
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Ina - Corporate Logo
T#:393585
Part#: 12311713153
In Stock
$ 10.99 USD
Free Shipping on orders $49 and up

The OEM INA Tensioner Bearing allows the belt tensioner arm to rotate and apply pressure to the serpentine belt. With a bad bearing, the arm may seize up and prevent the tensioner from working properly.

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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Sunex - Corporate Logo
T#:5269518
Part#: 367132D
In Stock
6% off MSRP $ 17.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 15.95 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 17.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 15.95 USD
Free Shipping on orders $49 and up
Make oil filter housing removal simple
OEM INA Hydraulic Lifter - BMW M5X S5X M62 S62
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:360996
Part#: 11321748884
In Stock
$ 19.99 USD
Free Shipping on orders $49 and up
Stock replacement hydraulic valve lifter for the M52, M54 and S50 S52 engines. These lifter buckets can last 150,000+ miles but then they no longer fit on the valve stem correctly and a ticking or knocking noise can result. If the lifter is no longer seated correctly, it can lead to the valve not opening correctly. Replacement is straight-forward but requires special tools for working with the camshafts. This item fits the following BMWs:
1995-1998 E36 BMW 323is 323ic 328i 328is 328ic M3
1997-2003 E39 BMW 525i 528i 530i M5
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
2004-2005 E60 BMW 525i 530i
2004-2005 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
1996-2002 E36/7 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
1998-2000 E36/7 BMW M Roadster M Coupe
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Autosol - Corporate Logo
T#:580258
Part#: AS1040
In Stock
$ 11.99 USD
Free Shipping on orders $49 and up
Restores color and luster to leather while removing stains.

Autosol - Corporate Logo
T#:580273
Part#: AS6500
In Stock
$ 9.99 USD
Free Shipping on orders $49 and up
Rubber Seal Treatment / Frost Preventative
Ina - Corporate Logo
T#:596290
Part#: 11337605330
In Stock
$ 9.99 USD
Free Shipping on orders $49 and up
If your BMW has noisy or stuck lifters, replace them to improve performance and stop the annoying chatter
Macht Schnell - Corporate Logo
T#:29566599
Part#: 70.30.203
In Stock
$ 325.00

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

$ 300.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 325.00

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

$ 300.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up

Achieve peak performance and effortless installation with this all-inclusive seating kit. Designed to provide everything you need—mounting brackets, seat sliders, and adjustment mechanisms—this kit combines lightweight construction with exceptional durability. Installation is straightforward, featuring integrated locking stops for quick, single-tool adjustments.

Reversible and modification-free, this seat kit delivers convenience and precision, perfect for discerning racers. Available as a single unit.

Features:

High-Strength Construction: Fabricated from a single 1/8” laser-cut carbon steel piece, ensuring unparalleled stability and zero play. SmoothGlide Seat Sliders: Comes with ergonomic adjustment handles for easy customization. Factory Fit: Mounts directly to factory bolt locations for an impeccable fit. Multi-Way Adjustability: Allows for precise centering and alignment. Belt Compatibility: Includes 5 & 6 point sub-belt mounting locations for enhanced safety. Easy Adjustments: Single-tool adjustments with integrated bottom-locking hardware. Durable Hardware: Includes 10.9 Grade high-strength bolts. Powder-Coated Finish: Base and side mounts are powder-coated for increased durability and aesthetic appeal. Convenient Spacers: Nylon side mount spacers are included for added ease during installation. Upgrade your race shell with this premium, turnkey seating kit and experience the perfect blend of performance and ease.

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Ina - Corporate Logo
T#:42200957
Part#: FB6K458
Back Ordered
$ 19.99 USD
Free Shipping on orders $49 and up
$ 19.99 USD
Free Shipping on orders $49 and up
Trust Turner Motorsport for high-quality replacement parts like the INA Accessory Belt, engineered to keep your BMW’s engine accessories running smoothly and efficiently.
Ina - Corporate Logo
T#:41492602
Part#: 11337559797
In Stock
$ 22.99 USD
Free Shipping on orders $49 and up
$ 22.99 USD
Free Shipping on orders $49 and up
Rocker arms work in conjunction with your camshafts and valves, applying pressure from the camshaft to open and close your intake and exhaust valves. If your rocker arm rollers have failed, this can lead to extreme camshaft damage, requiring the camshaft to be replaced. Replace your rockers whenever servicing your camshafts or replacing your hydraulic lifters to ensure long-term engine reliability.
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Sunex - Corporate Logo
T#:386187
Part#: 1006D
Ships in 6 Business Days
$ 306.99 USD
$ 306.99 USD
These jack stands have steel base pads for superior stability

OEM INA Water Pump - BMW N52 3.0L
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:36201646
Part#: 11517586925
Ships in 7 Business Days
$ 624.99 USD
Free Shipping on orders $49 and up
Choose the INA Water Pump for E90 E92 and E93 to ensure your BMW’s cooling system operates efficiently, providing peace of mind and reliable performance on every drive.

Sunex - Corporate Logo
T#:385984
Part#: 6603ASJD
Ships in 6 Business Days
$ 720.99 USD
$ 720.99 USD
Need a light weight(under 60 Lbs) and heavy duty floor jack? This is the one for you
Ina - Corporate Logo
T#:42301969
Part#: ZG0581
Ships in 7 Business Days
$ 25.99 USD
Free Shipping on orders $49 and up
$ 25.99 USD
Free Shipping on orders $49 and up
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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Ina - Corporate Logo
T#:42200949
Part#: FB4K339
Ships in 7 Business Days
$ 11.99 USD
Free Shipping on orders $49 and up
$ 11.99 USD
Free Shipping on orders $49 and up
For your next Serpentine Belt replacement use this OEM INA alternative and ensure your BMW’s accessory systems perform flawlessly under all conditions.
Ina - Corporate Logo
T#:42301988
Part#: ZC0107
Ships in 7 Business Days
$ 20.99 USD
Free Shipping on orders $49 and up
Ensure peak lubrication performance and long-term engine reliability with the OEM INA Engine Oil Pump Chain

Beru - Corporate Logo
T#:338884
Part#: FGR-6DDU
Back Ordered
Sale - Save 17% $ 23.99

This product was last offered at the strikethrough price on
05-14-2026

Starting at $ 20.00 USD
Free Shipping on orders $49 and up
Sale - Save 17%
$ 23.99

This product was last offered at the strikethrough price on
05-14-2026

Starting at $ 20.00 USD
Free Shipping on orders $49 and up
RACING SPARK PLUG FOR M50/M52/M54 ENGINES
These spark plugs are recommended by BMW Motorsport for use in their DTC racing engines. We find a slight horsepower increase and greatly increased durability over the OEM road car spark plugs in competition use. We attribute the improvements to the fact that these spark plugs are designed for the high temperatures and cylinder pressures encountered in a racing engine. These spark plugs are a direct replacement and come pre-gapped just like the factory road car plugs.
Please note: these plugs are not for the S54 engine in the E46 M3, MZ3, or Z4 M
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Macht Schnell - Corporate Logo
T#:338507
Part#: 79.20.150K
Ships on Aug 20, 2026
Starting at $ 174.00 USD
Free Shipping
Starting at $ 174.00 USD
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Many racing series and event organizers are requiring 5 or 6-point harnesses in their events now. Attaching the anchor points to the seat base is a desired alternative to drilling holes in your floor and carpet*. This set includes the 6-point anchor to attach to the Macht Schnell floor mount as well as side attachments for either a bolt-in or snap-in harness.

* - note that most racing harness manufacturers will advise that drilling through the floor is the best method for mounting harnesses. This allows you to locate the mount in the ideal location and angle to fit your driving position. The proper installation is paramount to ensure the harness works correctly in an impact.

Sold per seat.

This item fits the following BMWs:
2008-2012 E82 BMW 128i 135i 1M Coupe
1992-1998 E36 BMW 318i 318is 318ti 323is 325i 325is 328i 328is M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3 (not convertibles)
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
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Sunex - Corporate Logo
T#:2528142
Part#: SX113D
Ships on Aug 17, 2026
$ 59.99 USD
Free Shipping
$ 59.99 USD
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With great comfort and design the air ratchet wrench is the perfect tool
Sunex - Corporate Logo
T#:2528137
Part#: 9710MD
Ships on Aug 17, 2026
$ 31.99 USD
Free Shipping on orders $49 and up
Great for lines hoses with nuts and offset nuts.


Sunex - Corporate Logo
T#:5229429
Part#: 910MTAS
Ships on Aug 17, 2026
$ 154.99 USD
Free Shipping
$ 154.99 USD
Free Shipping
Used with a torque wrench to access obstructed fasteners
Sunex - Corporate Logo
T#:5269496
Part#: 9704
Ships on Aug 17, 2026
5% off MSRP $ 43.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 41.99 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 43.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 41.99 USD
Free Shipping on orders $49 and up
Made of heat treated alloy steel