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BMW E34 External Engine Parts

BMW E34 External Engine Parts Looking for parts under the hood of your BMW? This section is for parts and accessories mounted to, and around, the engine. 'External' engine components covers parts and systems up to and after the cylinder head. Examples include crankcase vent valves, secondary air systems, idle control valves, oil filler caps, valve cover trim, and more. For parts within the engine and cylinder head see our 'Internal Engine Components' section.
You're currently viewing parts for your (E34) 5-Series 1989-1995. Reset your chassis
For accurate results, specify your model below.
OEM Bosch Coolant Temperature Sensor - E36 318i 325i M3 1992-1995, E30, E34, E28, E24

To make sure your temperature readings are as accurate as possible, replace your temperature sensor with a high quality OEM Bosch temperature sensor.

OEM replacement for BMW part # 13621709967, 13621709966, and 13621284397. Bosch coolant temperature sensor mounted in the cylinder head on models with the M42, M50 and S50 engines.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

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 item fits the following BMWs:
1988-1991 E30 BMW 318i 318is 318ic M3
1992-1995 E36 BMW 318i 318is 318ti 318ic 325i 325is 325ic M3
3/1987-1988 E28 BMW 528e
1985-1988 E28 BMW535i 535is M5
1989-1995 E34 BMW 525i 535i M5
1985-1989 E24 BMW 635csi M6
1984-1987 E23 BMW 735i
1988-1992 E32 BMW 735i 735il

Bosch
Part #: 13621709967
Price: $20.15 (USD) 
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Oil Filler Cap with M logo - E36 M3 96-99 E46 M3 MZ3 This oil filler cap features the M logo and fits BMW E36 M3, E46 M3, and MZ3 with S52 and S54 engines.
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.

This item fits the following BMWs:
1996-1999 E36 BMW M3
2001-2006 E46 BMW M3
1998-2002 Z3 BMW M Coupe M Roadster
Genuine BMW
Part #: 11121405452
Price: $14.71 (USD) 
$17.21 (15% off MSRP)
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Turner Motorsport
Part #: TEN3680FRC
Price: $119.95 (USD) 
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M10/M20/M30 Engine Oil Filler Cap (Febi) Replacement engine oil cap (aftermarket Febi-Bilstein brand). Since the late 1800’s Febi has been fabricating replacement metal parts. This history is self evident in the quality and vast amount of applications they service. With more than 34,000 repair solutions for cars and commercial vehicles you can be sure Febi has you covered.
Febi
Part #: 11121468054
Price: $3.95 (USD) 
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Genuine BMW Protection Cap - 12111710553 - E30,E34

Genuine BMW Protection Cap -
This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M20

Genuine BMW
Part #: 12111710553
Price: $21.54 (USD) 
$24.32 (11% off MSRP)
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Idle Control Valve - M50, M52, M52TU, M54 Rough or hunting idle? Stalling? Sputtering? These are all symptoms of poor fuel delivery or a vacuum leak in your intake system. The idle control valve is one of the areas that you can check to fix these issues. The ICV is basically a electrically-driven throttle body that regulates the air/fuel mixture at light throttle openings. Over time, the ICV can become gummed up with oil and carbon, resulting in slow or blocked operation. Worst case, the electric motor inside will freeze which will stall the engine.

The ICV will typically need to be cleaned or replaced every 100k miles. It can be cleaned with carb cleaner but for seriously dirty or old ICVs you may want to replace the whole unit with a new one. There is also a hard rubber seal between the ICV and the manifold and this should be replaced as well. You may also want to replace the Crankcase Vent Valve as it can also fill up with oil and carbon and replacement can be done at the same time as the ICV.

Add a new ICV to your M50 Manifold Upgrade to save time and money!

This is a new OEM Bosch idle control valve. We offer a new sealing grommet as an option below in case you need to replace your dry or cracked seal..
13411744713 - idle control valve
13411733217 - sealing grommet (optional)

This idle control valve fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1989-1995 E34 BMW 525i
1997-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 530i
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 (except S54)
2003-2005 E85 BMW Z4 2.5i Z4 3.0i
Bosch
Part #: 13411744713
Price: $170.64 (USD) 
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Valve Cover / Injection Rail Trim Cap - E36 E46 E34 E39 E60 X3 X5 Z4 This plug cover serves several different purposes. It covers the bolts in the valve cover on some cars and it also covers the bolts on the fuel injector rail cover on other cars.
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.

This item fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic
1995-1999 E36 BMW M3 - Only for Fuel Injection Rail Cap
1999-2005 E46 BMW 323i 323ci 325i (M54) 325ci (M54) 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
1998-2000 Z3 BMW M Roadster M Roadster (S52) - Only for Fuel Injection Rail Cap
2003-2008 Z4 BMW Z4 2.5i Z4 3.0i
Genuine BMW
Part #: 11121726089
Price: $2.78 (USD) 
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Water Pump Pulley - E36 E39 Z3 This is the stock water pump pulley that mounts between the engine fan and the water pump. We have seen these plastic or composite pulleys crack around the mounting bolt holes. If left un-noticed the whole pulley can fall apart which will immediately disable the car and possibly leave you stranded. It can also break while performing other work around it such as removing the fan, replacing the water pump, or even just replacing the belt. Replacing this pulley while doing the water pump can be a good preventative measure.

This pulley is available in two different styles - the stock plastic or a stronger aluminum version. The same drawbacks with the stock pulley also apply to this plastic version. But if you're replacing the water pump on a regular basis then you should also replace the plastic pulley. The aluminum pulley will obviously last much longer. Both are the same size as the stock original pulley.

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
Packaged by Turner
Part #: 11511730554
Price: $27.42 (USD) 
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Valve Cover Trim Cap E32 E34 E38 E39 X5 with M60/M62 V8 engines Missing that little square cap with 3 silver stripes in your valve cover? This valve cover trim cap often gets misplaced when working on the M60/M62 engine. This fits E32 740i 740il E34 530i 540i E38 740i 740il E39 540i X5 x5 4.4i X5 4.6is thru 2003
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.

This item fits the following BMWs:
1992-1995 E34 BMW 530i 540i
1997-2003 E39 BMW 540i
1992-1994 E32 BMW 740i 740il
1995-2001 E38 BMW 740i 740il
1990-1998 E31 BMW 840i 840ci
2000-2003 E53 BMW X5 4.4i X5 4.6is
Genuine BMW
Part #: 11121736007
Price: $5.28 (USD) 
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OEM Bosch Idle Control Valve - E31 E32 E34 E38 E39 E46 M3, Z3M, Z4M

Rough or hunting idle? Stalling? Sputtering? These are all symptoms of poor fuel delivery or a vacuum leak in your intake system. This T-shaped idle regulating valve is one of the areas that you can check to fix these issues. The ICV is basically a electrically-driven throttle body that regulates the air/fuel mixture at light throttle openings. Over time, the ICV can become gummed up with oil and carbon, resulting in slow or blocked operation. Worst case, the electric motor inside will freeze which will stall the engine.

The ICV will typically need to be cleaned or replaced every 100k miles. It can be cleaned with carb cleaner but for seriously dirty or old ICVs you may want to replace the whole unit with a new one. You may also want to replace the Crankcase Vent Valve as it can also fill up with oil and carbon and replacement can be done at the same time as the ICV. On cars with V8 engines, we recommend replacing the rubber grommet between the valve and the manifold - Part # 13411733217

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

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 idle control valve fits the following BMWs:
1992-1998 E36 BMW M3 Euro Spec Models Only!
2001-2006 E46 BMW M3
1989-1995 E34 BMW 530I 540i
1997-2003 E39 BMW 540i M5
1988-1994 E32 BMW 740i 740il
1995-2001 E38 BMW 740i 740il
1990-1999 E31 BMW 840i 840ci
2001-2002 Z3 BMW Z3 M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe
2000-2003 E52 BMW Z8 Roadster

Bosch
Part #: 13411733090
Price: $210.59 (USD) 
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Intake Thermostat - M50 - E36 325i M3, E34 525i This intake air temperature thermostat. This controls the flow of coolant to the throttle body.

This item fits the following BMWs:
1992-1995 E36 BMW 325i 325is 325ic M3
1991-1995 E34 BMW 525i
Genuine BMW
Part #: 13541730682
Price: $69.19 (USD) 
$78.69 (12% off MSRP)
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OEM Bosch Idle Control Valve - M50, M52, M52TU, M54

Rough or hunting idle? Stalling? Sputtering? These are all symptoms of poor fuel delivery or a vacuum leak in your intake system. The idle control valve is one of the areas that you can check to fix these issues. The ICV is basically a electrically-driven throttle body that regulates the air/fuel mixture at light throttle openings. Over time, the ICV can become gummed up with oil and carbon, resulting in slow or blocked operation. Worst case, the electric motor inside will freeze which will stall the engine.

The ICV will typically need to be cleaned or replaced every 100k miles. It can be cleaned with carb cleaner but for seriously dirty or old ICVs you may want to replace the whole unit with a new one. There is also a hard rubber seal between the ICV and the manifold and this should be replaced as well. You may also want to replace the Crankcase Vent Valve as it can also fill up with oil and carbon and replacement can be done at the same time as the ICV.

Add a new Bosch ICV to your M50 Manifold Upgrade to save time and money!

This is a new OEM Bosch idle control valve. We offer a new OE BMW sealing grommet as an option below in case you need to replace your dry or cracked seal..
13411744713 - idle control valve
13411733217 - sealing grommet (optional)

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

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 idle control valve fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1989-1995 E34 BMW 525i
1997-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 530i
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 (except S54)
2003-2005 E85 BMW Z4 2.5i Z4 3.0i

Bosch
Part #: 13411744713
Price: $170.64 (USD) 
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Fuel Rail Cover - E36 325i 325is M3, E34 525i - M50- S50 This is the Genuine BMW plastic fuel injection rail cover for BMW's with the M50 or S50 6 cylinder engine. This cover is secured to the rail with 2 screws. The screw holes also have covers that can be purchased separately. ( Part number 11121726089)
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.

This item fits the following BMWs:
1992-1995 E36 BMW 325i 325is 325ic M3
1991-1995 E34 BMW 525i
Genuine BMW
Part #: 13531735750
Price: $74.79 (USD) 
$134.70 (44% off MSRP)
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Oil Gauge Adapter Block - E30 E34 E36 E46 Z3 Z4

This oil gauge adapter block manages to help you clear two hurdles at once and it looks great doing it!

First, is the accommodation for an aftermarket oil pressure gauge. The banjo bolt connection lets the block swivel which allows you to mount a small gauge inside the engine bay or run a line to an interior unit. Secondly, this adapter block has a pre-tapped fitting for a turbocharger oil feed line, eliminating the need to drill into your engine block. Additionally, the factory oil pressure sender remains installed and fully functional. Comes shipped with plugs in the oil sender and turbo outlet so you can install it and remove the plugs as needed.

Rally Road Productions, Inc. is a team supported by a group of people with great abilities in their area of expertise. From the "web guy" and driving instructor friends to owners of various machine shops, they have surrounded ourselves with people that can be trusted to create and manufacture quality products. This is the key to ensuring everything that they sell will perform as it was intended. The goal is to increase customer satisfaction and make the customization or performance enhancement of your vehicle a more enjoyable venture.

Features:

  • Anodized blue
  • 1 M12 x 1.5 port with plug
  • 1 1/8npt port with plug
  • 1 Stainless steel banjo bolt
  • 2 Copper sealing washers

This Part Fits the Following BMWs
1984-1991 E30 318i
1984-1991 E30 M3
1992-1999 E36 323is, 323i, 323ic, 325is, 325i, 325ic, 328i, 328is, 328ic
1992-1999 E36 M3
1999-2005 E46 323ci, 323i, 325ci, 325i, 325xi, 328ci, 328i, 328xi, 330ci, 330i, 330xi
1999-2005 E46 M3
1989-1995 E34 525i
1989-1995 E34 535i
1996-2002 E36 Z3 2.5, Z3 2.8, Z3 3.0
1996-2002 E36 Z3 M-S52
1996-2002 E36 Z3 M-S54
2003-2008 E85/E86 Z4 2.5i, Z4 3.0
2003-2008 E85/E86 Z4 M
 

Rally Road
Part #: B058
Price: $69.95 (USD) 
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Valve Cover Vent Hose - E30 325e 325i E28 528e E34 525i This is the engine PCV vent hose that connects to the valve cover. A cracked hose can lead to rough idle and poor running. Replace your dry or cracked hose today.1987-1991 E30 BMW 318i 318is 318ic 325e 325es 325i 325ic 325is 325ix M3
12/1986-1988 E28 BMW 524td 528e 533i 535i 535is M5
1989-1990 E34 BMW 525i
Rein
Part #: 11151708801
Price: $12.95 (USD) 
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Valve Cover Nut - E36 E46 E39 E60 and more Ever lose one of these or round one off while working on your car? This valve cover nut includes the washer and rubber seal. Sold Individually.
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.

This item fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
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
1997-2000 Z3 BMW M Roadster M Roadster
2003-2006 Z4 BMW Z4 2.5i Z4 3.0i
Genuine BMW
Part #: 11121738607
Price: $7.78 (USD) 
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N15 Design Secondary Air Pump Block Off Plate - with Gasket

For elimination of the air pump control valve, made from CNC machined 6061 aluminum.

 

N15 Design
Part #: SAPBOPG
Price: $29.49 (USD) 
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Idle Control Valve - E30 E34 E32 This idle control valve is a direct replacement for the stock unit. This part is also referred to as the idle speed regulator, or L shape idle regulating valve. It fits BMW E30 325e 325i 325is M3, E34 525i 889-90, 535i M5, E32 735i 735il.Replaces Bosch #0280140509

This item fits the following BMWs:
1988 E30 BMW 325e 325es
1987-11/1988 E30 BMW 325i 325ic 325is 325ix
1988-1991 E30 BMW M3
1989-1990 E34 BMW 525i
1989-1993 E34 BMW 535i M5
1988-1992 E32 BMW 735i 735il
Genuine BMW
Part #: 13411286065
Price: $647.88 (USD) 
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E36 M3 S50 Timing Chain Tensioner. Upgrade for E24 M6, E28 M5, E30 M3, E34 M5 The timing chain tensioner from the 1995 E36 M3 is a great upgrade for other Motorsport models - 1988-1991 E30 M3 and 1989-1995 E34 M5! This tensioner virtually eliminates the cold start-up engine rattle so common with the S14 and S38 engines. It makes the whole engine quieter and smoother. Any new tensioner will accomplish that but the S50 tensioner has several new features that make it superior to the original design. This unit also has a internally loaded spring, so installation is much easier than the old style tensioner (no need to squeeze the spring and hold it while installing). Includes oil seal ring (not pictured).

This item fits the following BMWs:
1985-1989 E24 BMW M635CSi M6 - M88/3, S38B35 engine
1988 E28 BMW M5 - M88/3, S38B35 engine
1988-1991 E30 BMW M3 - S14 engine
1989-1995 E34 BMW M5 - S38 engine
1995 E36 BMW M3 - S50B30US engine
1994-1999 E36 BMW M3 Euro - S50B30 and S50B32 engines
Packaged by Turner
Part #: 11311405081
Price: $71.74 (USD) 
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