BMW Engine Parts for BMW E36 (1992-1998) M3

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Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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BMW M50 M52 S50 S52 Cut Ring Head Gasket
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5150 Autosport - Corporate Logo
T#:45176130
Part#: ATH-CR330014
Back Ordered
$ 324.99 USD
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MAHLE PowerPak Piston Kit 86.60mm - S52 - 3.2L
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Mahle Motorsports - Corporate Logo
T#:2929014
Part#: 930024709
Back Ordered
$ 1,085.99 USD
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$ 1,085.99 USD
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Forged, 4032. Get the performance and reliability your S52 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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BMW S50/S52 6 Cyl. 284-Degree - Exhaust Camshaft
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Schrick - Corporate Logo
T#:589751
Part#: 0284A1840-0V2
Special Order: No Guaranteed ETA
$ 1,596.99 USD
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$ 1,596.99 USD
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Schrick has been dedicated to engine performance through the development of only the highest-quality camshafts for more than 40 years. They've created a bond with BMW enthusiasts nearly the entire time, offering options for both the street and track using top materials for strength and accuracy. Schrick has grown into a technology center offering one of the most advanced locations for engine testing and manufacturing. These are the same cams used by many high-end German tuners who are achieving sizeable gains with the S50 and S52 engines. For the power-hungry, these cams are a great way to achieve a linear increase in horsepower from mid-range, up to redline. Duration Exhaust- 284 Duration Exhaust @ 1mm - 253 Exhaust Peak Timing - 114-76 Cam Lobe Lift Exhaust - 11, 9 Valve Lift w/o Valve Clearance Exhaust - 11, 9 Valve Clearance Exhaust - 0, 25
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Mann Oil Filter Kit - E36, E46
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Mann - Corporate Logo
T#:12459
Part#: 11427833769
In Stock at Vendor
$ 17.99

This product was last offered at the strikethrough price on
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$ 15.99 USD
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$ 15.99 USD
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This is the replacement OEM oil filter kit for the S54 engine, as used in the E46 M3, Z4 M Roadster and M Coupe, as well as the 2001-2002 MZ3 M Roadster/Coupe (with S54 engine). This is the complete oil filter kit - filter, large o-ring for filter housing cover, small o-ring for bolt seal, flat washer for bolt, and copper seal ring for the drain bolt. It's everything you would need to complete an oil change - minus the Castrol 10W60 oil of course, which we sell at a great price. This is the part for the 11427833769 BMW filter

This filter fits the following BMWs:
2001-2006 E46 M3
2001-2002 MZ3 - M Roadster & M Coupe (S54)
2006-2008 MZ4 - M Roadster & M Coupe
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Rein Intake Valve - E36, E39, E46
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Rein - Corporate Logo
T#:379707
Part#: 11341739822
In Stock
$ 15.99

This product was last offered at the strikethrough price on
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$ 13.99 USD
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$ 15.99

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$ 13.99 USD
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Replacement intake valve
Lower Timing Chain Guide Rail
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Bremmen Parts - Corporate Logo
T#:5470998
Part#: 11311726480
Ships on Aug 14, 2026
Sale - Save 20% $ 19.37

This product was last offered at the strikethrough price on
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$ 15.50 USD
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Guide rail that is located opposite of the tensioner rail for lower timing chain. This item fits the following BMW Chassis: E36 M3,E34,E36,E39,E46,E53 X5 X5,E83 X3,E85 Z4 Fits BMW Engines including: M50,M52,M54,M56,S50,S52
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OEM INA Tensioner Pulley for Main Drive Belt (Water Pump/Alternator/P...
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Ina - Corporate Logo
T#:2045
Part#: 11281748131
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$ 19.99 USD
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$ 19.99 USD
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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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Genuine BMW Cylinder Head Hose Connector
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Genuine BMW - Corporate Logo
T#:31265
Part#: 11121740396
Ships in 1 day
$ 15.99 USD
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Genuine BMW Connector - M12

This item fits the following BMW Chassis:
E36 M3,E30,E34,E36,E39

Fits BMW Engines including:
M10,M20,M30,M50,M52,S50,S52

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Genuine BMW Hex Bolt M10X80 - 11112244286 - E36 M3,E46 M3,E85 ...
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Genuine BMW - Corporate Logo
T#:30733
Part#: 11112244286
In Stock
2% off MSRP $ 13.27

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$ 12.99 USD
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2% off MSRP
$ 13.27

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

$ 12.99 USD
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Genuine BMW Hex Bolt - M10X80
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E36,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S50,S54

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Schwaben Performance Work Gloves - Choose Your Size
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Schwaben - Corporate Logo
T#:36100141
Part#: 3422SCH05
In Stock
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This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 12.74 USD
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Schwaben Performance Work Gloves provide exceptional hand protection with a perfect balance of durability and comfort.

These gloves are designed for precision and offer high dexterity, making it easy to handle even the smallest automotive components. The tailored elastic cuff with a hook-and-loop closure ensures a secure and comfortable fit.

The textured latex coating on the palm and fingertips delivers superior grip and tactile feedback, while the breathable spandex backing and knit top allow for all-day comfort.

The durable synthetic leather palm enhances longevity, and the unique graphic design reflects the drifting culture of Euro car enthusiasts.

Key Features:

High Dexterity: Perfect for picking up small parts with ease. Secure Fit: Tailored elastic cuff with a hook-and-loop closure. Enhanced Grip: Textured latex coating on palm and fingertips. All-Day Comfort: Breathable spandex backing and knit top. Durable Design: Synthetic leather palm for extended wear. Unique Style: Graphic design inspired by the drifting culture of Euro owners.

Check which size you need here!

WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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Piston Ring Installer
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CTA Tools - Corporate Logo
T#:641669
Part#: CTA2028
In Stock
$ 9.27 USD
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Installs and removes piston rings without damaging
Genuine BMW Oil Drain Plug Crush Washer - Multiple BMWs & MINIs ...
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Genuine BMW - Corporate Logo
T#:6488
Part#: 07119963151
In Stock
$ 1.99 USD
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Replace your oil drain plug sealing washer ever oil change to prevent the chance of oil leaks and a stained driveway.


Genuine BMW Washer - 11127838077 - E34,E36,E39,E46,E53,E83,E85 ...
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Genuine BMW - Corporate Logo
T#:14450
Part#: 11127838077
In Stock
$ 3.99

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$ 3.86 USD
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$ 3.86 USD
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Genuine BMW Washer
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E34,E36,E39,E46,E53 X5,E83 X3,E85 Z4,E86 Z4

Fits BMW Engines including:
M50,M52,M54,M56,S50,S52,S54

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Genuine BMW Mounting Grommet
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Genuine BMW - Corporate Logo
T#:360723
Part#: 13411733217
In Stock
$ 17.86 USD
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$ 17.86 USD
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Genuine BMW Quick-release Screw 07147177492
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Genuine BMW - Corporate Logo
T#:6560
Part#: 07147177492
In Stock
$ 2.99 USD
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GENUINE BMW QUICK-RELEASE SCREW 07147177492

Genuine BMW Engine & Trans Suspension Hex Nut With Plate 22316760944 ...
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Genuine BMW - Corporate Logo
T#:7561
Part#: 22316760944
In Stock
$ 2.99 USD
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Genuine BMW Hex Nut With Plate - M8
This item fits the following BMW Chassis:
E30 M3,E36 M3,E34 M5,E39 M5,E60 M5,E63 M6,E46 M3,E82 1M Coupe,E85 Z4M,E30,E34,E36,E38,E39,E46,E63,E65,E82,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F22,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83

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Oil Filter Housing Gasket - E34, E36, E39, E46, E53, E60, Z3, Z4 ...
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Elring - Corporate Logo
T#:12443
Part#: 11421719855
In Stock
$ 5.14 USD
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This is the replacement for the troublesome oil filter profile gasket on the M50, S50US, M52, S52, M52TU, M54, and S54 engines. The housing is separate from the engine block and in between there is this small profile gasket. The gasket shrinks over time which allows oil to seep out. In our own service shop, it's one of the most common service jobs we perform.

One of the other common leak points is the VANOS oil line and its seals. Since the line comes out with the oil filter housing anyway you might as well replace the line itself or at least the seals.

On S54 engines (E46 M3, MZ3, Z4 M) there is a flanged head bolt going into the cylinder head, behind the thermostat cover. This holds the left side timing chain guide rail in place and if it's loose or falls out you could have a very serious engine failure to deal with. Make sure to check this bolt while you're replacing the oil filter housing seal. You only need to make sure it's tight. But if it's come loose you may want to replace the seal ring and use a small touch of oil-resistant thread sealer.

This item fits the following BMWs:
1992-1999 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2006 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
1991-1995 E34 BMW 525i
1997-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 525xi 530i 530xi
2004-2005 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 M Roadster M Coupe
2003-2005 E85 BMW Z4 2.5i Z4 3.0i
2006-2008 E85 BMW Z4 M Roadster M Coupe
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Oil Pressure Switch - M12x1.5
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URO - Corporate Logo
T#:373033
Part#: 12611710509
In Stock
$ 8.39 USD
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Replacement oil pressure switch found on most BMWs

OEM INA Hydraulic Lifter - BMW M5X S5X M62 S62
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Ina - Corporate Logo
T#:360996
Part#: 11321748884
In Stock
$ 19.99 USD
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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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Genuine BMW Clip Nut - 51127070202
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Genuine BMW - Corporate Logo
T#:78250
Part#: 51127070202
In Stock
$ 2.99

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$ 1.99 USD
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$ 1.99 USD
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Genuine BMW Clip Nut - M6-Zns3
This item fits the following BMW Chassis:
E30 M3,E36 M3,E34 M5,E39 M5,E60 M5,E63 M6,E46 M3,E70 X5M,E71 X6M,E82 1M Coupe,E85 Z4M,E53 48IS,E30,E34,E36,E38,E39,E46,E53 X5,E63,E65,E70 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83,i12

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Schwaben Battery Post And Terminal Brush
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Schwaben - Corporate Logo
T#:378265
Part#: 006348SCH01A
In Stock
Sale - Save 15% $ 4.99

This product was last offered at the strikethrough price on
05-02-2026

$ 4.24 USD
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$ 4.99

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Battery Terminal brush uses the external brush to clean the cable clamps and the internal brush to clean the battery posts. Made from high Impact plastic body to eliminate tool corrosion.

Keeping the connection clean is an important part of making sure your battery is transferring the proper voltage during startup.

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Adjustable Hose Clamp - Priced Each
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ECS - Corporate Logo
T#:378496
Part#: 5574K12
In Stock
Sale - Save 3% $ 3.99

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

$ 3.87 USD
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Sale - Save 3%
$ 3.99

This product was last offered at the strikethrough price on
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$ 3.87 USD
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Upgrade your hose fittings with the Adjustable Hose Clamp. Designed for versatility and reliability, this clamp provides a secure and adjustable solution for various hose sizes. With its durable construction and easy-to-use design, it ensures leak-free connections in automotive, plumbing, and industrial applications. Say goodbye to loose hoses and enjoy peace of mind with this essential hose clamp.

  • Provides secure and adjustable solution
  • Durable construction for reliability
  • Easy-to-use design for convenience
  • Suitable for automotive, plumbing, and industrial applications
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Genuine BMW 16111179637
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Genuine BMW - Corporate Logo
T#:348242
Part#: 16111179637
In Stock
$ 20.99

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$ 11.50 USD
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$ 11.50 USD
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E36, Z3 fuel pump seal ring. This rubber gasket seals the E36 fuel pump or sending unit to the gas tank. If you have a raw fuel smell or leak, especially coming from the rear seat area, this rubber seal could be the problem. It's the same seal for the pump or the sending unit.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.
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Genuine BMW Hex Bolt - 07149126886
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Genuine BMW - Corporate Logo
T#:29967
Part#: 07149126886
In Stock
$ 2.99 USD
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Genuine BMW Hex Bolt
This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E82 1M Coupe,E70 X5,E71 X6,E82,E83 X3,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83,i12

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Locking Hex Nut - M6 - Priced Each
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Bremmen Parts - Corporate Logo
T#:22558959
Part#: 94235A080
In Stock
Sale - Save 62% $ 3.99

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

$ 1.53 USD
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Sale - Save 62%
$ 3.99

This product was last offered at the strikethrough price on
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$ 1.53 USD
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Cable Holder - E30, E31, E32, E34, E36, E38, E39, E52
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Genuine BMW - Corporate Logo
T#:139912
Part#: 61131378529
In Stock
Sale - Save 7% $ 1.99

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$ 1.85 USD
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Sale - Save 7%
$ 1.99

This product was last offered at the strikethrough price on
06-25-2026

$ 1.85 USD
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Genuine BMW Cable Holder
This item fits the following BMW Chassis:
E36 M3,E34 M5,E30,E34,E36,E38,E39

Tapping Torx Screw - Priced Each
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Genuine Porsche - Corporate Logo
T#:31092518
Part#: 9A700751700
In Stock
$ 1.99 USD
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LK-2M 2 Pin Connector Package
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ECS - Corporate Logo
T#:40072446
Part#: LK2M
In Stock
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This product was last offered at the strikethrough price on
06-14-2026

$ 4.94 USD
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Includes connector housing with terminals and seals. Commonly used for the engine oil pressure switch.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

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Bearing Shell Yellow - E28, E30, E34, E36, E39, E46, E53, E60, E83, Z...
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Genuine BMW - Corporate Logo
T#:32464
Part#: 11211717782
In Stock
Sale - Save 72% $ 32.99

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$ 9.34 USD
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$ 32.99

This product was last offered at the strikethrough price on
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$ 9.34 USD
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Genuine BMW Bearing Shell Yellow - 59,50Mm(+0,50)
This item fits the following BMW Chassis:
E36 M3,E30,E34,E36,E39,E46,E53 X5 X5,E83 X3,E85 Z4

Fits BMW Engines including:
M20,M42,M44,M50,M52,M54,M56,S50,S52

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419 Piece Metric O-Ring Assortment Kit
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Performance Tool - Corporate Logo
T#:641935
Part#: WLMW5203
In Stock
$ 19.99 USD
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Many uses around the garage and home

Timing Chain Tensioner Rail - Lower Right
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Bremmen Parts - Corporate Logo
T#:26305067
Part#: 11311726503
Ships on Aug 14, 2026
Sale - Save 22% $ 22.99

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05-03-2026

$ 17.94 USD
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$ 22.99

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$ 17.94 USD
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Precision Raceworks 6ft 3mm Vacuum Line
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Precision Raceworks - Corporate Logo
T#:38195399
Part#: 501-0051
In Stock
$ 19.99 USD
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Precision Raceworks 6 feet of length and 3mm inner diameter

Valve Seal Repair Kit
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Victor Reinz - Corporate Logo
T#:641851
Part#: 11349064457
In Stock
$ 14.53

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05-03-2026

$ 12.99 USD
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$ 14.53

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

$ 12.99 USD
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This kit includes seals that can be used on either intake or exhaust valves

OEM Continental Serpentine Belt - E36 E34 E39 Z3 M50 M52 S50 & S52 6 ...
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Continental - Corporate Logo
T#:1494
Part#: 11281469266
In Stock
$ 18.79 USD
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$ 18.79 USD
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This is the main drive belt / serpentine belt that drives all of the engine auxillaries, such as the alternator, waterpump, and power steering pump. If your belt has excessive cracks, dry rot, missing teeth and/or grooves, or are causing noise, it's time for a new one. Alternate part number 11287636378.

1992-1999 M3, 325i, 325is, 328i, 328is, 323is (including convertibles)
1991-1995 525i & 525i Wagon
1997-1998 528i
1997-2000 2.8 & 2.8 Coupe
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Rear Crankshaft Seal
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Corteco - Corporate Logo
T#:594912
Part#: 11141706785
In Stock
$ 42.99

This product was last offered at the strikethrough price on
06-08-2026

$ 19.99 USD
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$ 19.99 USD
Free Shipping on orders $49 and up
The rear main oil seal or crankshaft seals is one of the most difficult to replace. However, they often fail, and when they do, your car will be marking it's territory with little oil drops wherever you park. Apart from making a mess, it can also cause oil to come in contact with the clutch surface. Replace yours and keep your oil in your engine.
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Valve Cover Seal Washer - S85 S65 M50 M52 M54 M56 M62 S52 S54 S62 M60...
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Genuine BMW - Corporate Logo
T#:348064
Part#: 11121437395
In Stock
$ 2.49 USD
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Seals the valve cover where the bolts go through to mount the cover to block.
When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

Fist the following BMW engines:
S85 S65 M50 M52 M54 M56 M62 S52 S54 S62 M60

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Sealing Cap For Pressure Line
R134A
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Genuine BMW - Corporate Logo
T#:20467
Part#: 64538387438
In Stock
$ 3.99

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

$ 2.99 USD
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$ 2.99 USD
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Genuine BMW Sealing Cap For Pressure Line
This item fits the following BMW Chassis:
E36 M3,E60 M5,E63 M6,E70 X5M,E71 X6M,E82 1M Coupe,E85 Z4M,E36,E38,E63,E65,E70 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83,i3i12

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Genuine BMW 12141748398
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Genuine BMW - Corporate Logo
T#:348238
Part#: 12141748398
In Stock
$ 6.99 USD
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Upgrade your BMW's performance and ensure a tight seal with the Genuine BMW O-Ring Seal (12141748398) . Crafted to precise specifications, this high-quality O-ring seal is designed to provide a reliable fit and prevent leaks in your vehicle's engine. Engineered by BMW, this genuine part guarantees durability and compatibility, ensuring optimal performance for your vehicle. Trust in the precision and reliability of Genuine BMW parts for a seamless driving experience.
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Elring Thermostat Housing Gasket - E34, E36, E39, Z3
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Elring - Corporate Logo
T#:401549
Part#: 11531740437
In Stock
$ 1.00 USD
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$ 1.00 USD
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Used for the upgraded aluminum housing

3 Pin Connector
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ECS - Corporate Logo
T#:33412925
Part#: 12521433915
In Stock
Sale - Save 25% $ 10.99

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

$ 8.24 USD
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Sale - Save 25%
$ 10.99

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

$ 8.24 USD
Free Shipping on orders $49 and up

Includes connector housing with terminals and seals. Commonly used for the engine oil level sensor.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

*OEM cross reference PN# 12521433915 - Commonly used for the engine oil level sensor.

Please reference the original part number from the existing connector to confirm fitment, before ordering.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

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Genuine BMW Plastic Nut - 07147336362
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Genuine BMW - Corporate Logo
T#:201748
Part#: 07147336362
In Stock
$ 1.99 USD
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Genuine BMW Plastic Nut -
This item fits the following BMW Chassis:
E89 Z4,E93,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83,I01 i3,I12 i8

Rein Dipstick O-Ring - E36, E39, E46, E53, E60, E83, Z3, Z4
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Rein - Corporate Logo
T#:6857
Part#: 11431740045
In Stock
$ 7.99

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

$ 7.13 USD
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$ 7.13 USD
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ENGINE O-RING 11431740045

OEM INA Belt tensioner adjuster bearing -- M50 S50 M52 S52 M54 S54 ...
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Ina - Corporate Logo
T#:393585
Part#: 12311713153
In Stock
$ 10.99 USD
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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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Gasket Ring - E36, Z3
D=7 Mm
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Genuine BMW - Corporate Logo
T#:11108
Part#: 64508369240
In Stock
Sale - Save 11% $ 6.99

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

$ 6.19 USD
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Sale - Save 11%
$ 6.99

This product was last offered at the strikethrough price on
06-25-2026

$ 6.19 USD
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Genuine BMW Gasket Ring - D=7 mm
This item fits the following BMW Chassis:
E36 M3,E36


Drive Belt Pulley Cap
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URO - Corporate Logo
T#:639224
Part#: 11281727159
In Stock
$ 3.99 USD
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Replace that missing protective cap and protect your belt tensioner bearing from debris.

Febi Oil Drain Plug
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Febi - Corporate Logo
T#:6628
Part#: 11131273093
Ships in 1 Business Day
$ 6.99 USD
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GENUINE BMW ENGINE SCREW PLUG 11131273093
Noid Light Tester Set Of 2
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Schwaben - Corporate Logo
T#:2617091
Part#: LCB141SCH
In Stock
Sale - Save 84% $ 20.99

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

$ 3.33 USD
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Sale - Save 84%
$ 20.99

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

$ 3.33 USD
Free Shipping on orders $49 and up
Handy tool for any toolbox.
Genuine BMW Hollow Bolt - 32416852469
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Genuine BMW - Corporate Logo
T#:174727
Part#: 32416852469
In Stock
9% off MSRP $ 20.41

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

$ 18.67 USD
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9% off MSRP
$ 20.41

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

$ 18.67 USD
Free Shipping on orders $49 and up


Genuine BMW Hollow Bolt - M14X1,5X26
This item fits the following BMW Chassis:
E30 M3,E36 M3,E34 M5,E39 M5,E70 X5M,E71 X6M,E53 48IS,E30,E34,E36,E38,E39,E46,E53 X5,E63,E65,E70 X5,E71 X6,E83 X3,E85 Z4,F15

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Genuine BMW Hex Bolt 07149126885
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Genuine BMW - Corporate Logo
T#:12358
Part#: 07149126885
In Stock
$ 2.99 USD
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GENUINE BMW HEX BOLT:079510
Idler Pulley
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Bremmen Parts - Corporate Logo
T#:30629656
Part#: 11287841228
In Stock
Sale - Save 22% $ 19.99

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

$ 15.50 USD
Free Shipping on orders $49 and up
Sale - Save 22%
$ 19.99

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

$ 15.50 USD
Free Shipping on orders $49 and up