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BMW E63 Electrical Sensors, Switches, & Relays

BMW E63 Electrical Sensors, Switches, & Relays Electrical gremlins can be very frustrating. Luckily your BMW's electrical system is better than most, even if it's 25 years old. Here you will find electrical relays, sensors, switches, and modules for the engine, camshaft, and crankshaft. Our parts are OEM, Genuine BMW, or approved aftermarket brands that we have an excellent track record with. There is no middle ground with electrical parts - it either works perfectly or not. And there's nothing more frustrating than a new part that fails right out of the box. So it's important to choose quality replacement parts over a cheap but faulty piece.
You're currently viewing parts for your (E63) 6-Series Coupe 2004-2010. Reset your chassis
For accurate results, specify your model below.
Valvetronic Eccentric Shaft Sensor - E53,E63,E65,E70 - N62

This Siemens VDO Eccentric Shaft Sensor for the Valvetronic valve timing system on BMW N62,N73, and N62N engines. This sensor is mounted on the rear of the engine near the firewall. Sold individually.

OEM VDO is one of the largest OE providers in the world, supplying numerous vehicle brands, including BMW, with many of their genuine parts that build the vehicle before they ever reach the car lot. Entrusted by many of the top names in automotives and with their proven history of reliability, it makes all of us here at Turner confident that their line of OEM replacement parts are a perfect option to restore your vehicles original operation and performance. The same great quality or higher than Genuine BMW parts at a lower cost.

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:
2004-2010 E60 BMW 545i 550i
2004-2010 E63 BMW 645ci 650i
2002-2008 E65 BMW 745i 745li 750i 750li 760i 760li
2004-2006 E53 BMW X5 4.4i X5 4.8is
2007-2010 E70 BMW X5 4.8i X5 xDrive48i

VDO
Part #: 11377527017
Price: $299.95 (USD) 
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Camshaft / Crankshaft Sensor O-Ring This is the o-ring used for most BMW camshaft sensors and crankshaft sensors. Although most sensors that we sell come with this o-ring at no charge, they may be the source of oil or fluid leaks. Simply replacing the o-ring, rather than replacing the whole sensor, is preferred. Fits with many BMW models and multiple cam, crank, and pulse generator sensors.
In German, Rein means Pure. In the automotive industry, the Rein name has quickly come to represent quality. With fitments for some of the world’s finest automobiles including BMW and Mini and guaranteed OE quality, Rein is a name you can trust.

Sold per o-ring.
Rein
Part #: 12141748398
Price: $1.95 (USD) 
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Water / Oil Temperature Sensor - E46, E90 E92 E39 and more This coolant / oil temperature sensor is mounted in the cylinder head and/or the oil filter housing and/or water pump/ thermostat housing. Also used as an oil temperature sensor on cars with SMG transmissions.
FAE
Part #: 13621433076
Price: $11.95 (USD) 
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Throttle Position Sensor - S85 - E60 M5, E63 M6 This is the Genuine BMW Hall effect throttle position sensor for the S85 V10 engine is the E60 M5 and E63 M6. There are 2 of these sensors on the S85 engine, one for each bank. 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:
2006-2010 E60 BMW M5
2006-2010 E63 BMW M6
Genuine BMW
Part #: 13627841705
Price: $111.12 (USD) 
$133.22 (17% off MSRP)
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HARD Motorsport Battery Disconnect / Kill Switch Sticker Hard Motorsport Batter disconnect sticker required by many motorsports sanctioning bodies.
HARD Motorsport
Part #: HARD.BATTSTICKER
Price: $6.65 (USD) 
$7.00 (Sale - Save 5%)
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Integrated Supply Module - 12527510638 - E60,E53,E63,E65 This is the Genuine BMW Integrated Supply Module for E60 E63 E65 and E53 chassis BMW's. This module is located in the fuse box in the glove compartment or in the engine bay under the cowl. Power to various systems on the car are routed through this module and if it fails you can have any kind of electrical gremlin, transmission problems, and even a no-start situation. This module is often associated with transmission problems where the transmission may only go into P N R 3rd and 5th gears.
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:
2004-2010 E60 BMW 545i 550i
2004-2010 E63 BMW 645ci 650i
2002-2008 E65 BMW 745i 745li 750i 750li 760i 760li
2004-2006 E53 BMW X5 4.4i X5 4.8is
Fits BMW Engines including:
N62,N73,N62N
Genuine BMW
Part #: 12527510638
Price: $112.89 (USD) 
$131.28 (14% off MSRP)
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FAE Coolant Temperature Sensor - E46 E39 E82 E9X E60 E63 E38 E65 X3 X5 Z4 This Cooling system temperature sensor mounts into the lower radiator hose.

This item fits the following BMWs:
2008+ E82 BMW 128i
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006+ E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi
2007+ E92 BMW 328i 328xi 328i xDrive
2007+ E93 BMW 328i
1999-2003 E39 BMW 525i 528i 530i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 545i 550i M5
2004+ E63 BMW 645ci 650i M6
1999-2001 E38 BMW 740i 740il 750il
2002-2008 E65 BMW 745i 745li 750i 750li 760i 760li
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i X5 4.4i X5 4.6is X5 4.8is
2007-2013 E70 BMW X5 3.0si X5 4.8i X5 xDrive30i X5 xDrive48i X5M
2007-2014 E71 BMW X6 xDrive50i X6M
2003-2008 Z4 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
FAE
Part #: 13621433077
Price: $19.95 (USD) 
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Camshaft Position Sensor - N20 N52 N54 N55 - E9X F30 E60 F10 +

This is the a replacement camshaft sensor for BMW's with N20 N26 N51 N52 N54 N55 N63 S55 S63 engines. This can be used for either the exhaust or intake camshaft. This is also the vacuum pump pulse generator for later N55 engines. 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.
 

+ Camshaft Position Sensor Specifics

(click here to check your car)

This item fits the following BMWs:
Camshaft Sensor
2008-2013 E82 BMW 128i 135i 135is 1M Coupe
2014+ F22 BMW 228i 228i xDrive M235i M235i xDrive
2014+ F23 BMW 228i 228i xDrive M235i
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive - Coupe
2007-2013 E93 BMW 328i 335i 335is - Convertible
2012+ F30 BMW 320i 320i xDrive 328i 328i xDrive 335i 335i xDrive - Sedan
2013+ F31 BMW 328i xDrive 328d xDrive - Wagon
2013+ F32 BMW 428i 428i xDrive 435i 435i xDrive - Coupe
2013+ F33 BMW 428i Convertible 428i xDrive Convertible 435i Convertible 435i xDrive Convertible- Convertible
2014+ F34 BMW 328i xDrive GT, 335i xDrive GT - Gran Tourismo
2014+ F36 BMW 428i Gran Coupe 428i xDrive Gran Coupe 435i Gran Coupe 435i xDrive Gran Coupe
2015+ F80 BMW M3
2015+ F82 BMW M4
2005-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 550i
2010+ F07 BMW 535i GT, 535i xDrive GT, 550i GT, 550i xDrive GT
2011+ F10 BMW 528i 528i xDrive 535i 535i xDrive 550i 550i xDrive M5
2012+ F12 BMW 640i 640i xDrive 650i 650i xDrive M6
2004-2010 E63 BMW 650i
2013+ F06 BMW 640i Gran Coupe 640i xDrive Gran Coupe 650i Gran Coupe 650i xDrive Gran Coupe M6 Gran Coupe
2002-2008 E65 BMW 750i 750li
2009+ F01 BMW 740i 740li 740li xDrive 750i 750li 750i xDrive 750li xDrive 760li
2006-2010 E83 BMW X3 3.0i X3 3.0si
2013+ E84 BMW X1 sDrive28i X1 xDrive28i X1 xDrive35i
2011+ F25 BMW X3 xDrive28i X3 xDrive28d X3 xDrive35i
2015+ F26 BMW X4 xDrive28i X4 xDrive35i
2007-2013 E70 BMW X5 3.0si X5 4.8i X5 xDrive30i X5 xDrive35i X5 xDrive48i X5 xDrive50i X5M
2008-2013 E71 BMW X6 xDrive35i
2014+ F15 BMW X5 sDrive35i X5 xDrive35i X5 xDrive50i
2015+ F16 BMW X6 sDrive35i X6 xDrive35i X6 xDrive50i
2015+ F85 BMW X5 M
2015+ F86 BMW X6 M
2006-2008 E85 BMW Z4 3.0i Z4 3.0si
2009+ E89 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is

 


+ Vacuum Pump Pulse Generator Specifics

(click here to check your car)

Vacuum Pump Pulse Generator
3/2012-2013 E82 BMW 135i 135is
2014+ F22 BMW M235i M235i xDrive
2014+ F23 BMW M235i
3/2012-2013 E92 BMW 335i 335xi 335i xDrive - Coupe
3/2012-2013 E93 BMW 335i Convertible
2012+ F30 BMW 335i 335i xDrive - Sedan
2013+ F32 BMW 435i 435i xDrive - Coupe
2013+ F33 BMW 435i Convertible 435i xDrive Convertible- Convertible
2014+ F34 BMW 335i xDrive GT - Gran Tourismo
2014+ F36 BMW 435i Gran Coupe 435i xDrive Gran Coupe
2015+ F80 BMW M3
2015+ F82 BMW M4
2010+ F07 BMW 535i GT, 535i xDrive GT
2011+ F10 BMW 535i 535i xDrive
2012+ F12 BMW 640i 640i xDrive
2013+ F06 BMW 640i Gran Coupe 640i xDrive Gran Coupe
2013+ F01 BMW 740i 740li 740li xDrive
2013+ E84 BMW X1 xDrive35i
2011+ F25 BMW X3 xDrive35i
2015+ F26 BMW X4 xDrive35i
2011-2013 E70 BMW X5 xDrive35i
2011-2013 E71 BMW X6 xDrive35i
2014+ F15 BMW X5 sDrive35i X5 xDrive35i
2015+ F16 BMW X6 sDrive35i X6 xDrive35i

Genuine BMW
Part #: 13627525014
Price: $115.94 (USD) 
$134.85 (14% off MSRP)
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Genuine BMW Bushing Contact - 61130005199

Used in a variety of locations throughout your BMW, this perfect for repair damage electrical connection contacts.
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.

GENUINE BMW CHASSIS ELECTRICAL BUSHING CONTACT 61130005199

Genuine BMW
Part #: 61130005199
Price: $3.31 (USD) 
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Genuine BMW Adapter Lead Ibs - 61129123572 - E63,E60 M5,E63 M6

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.


Genuine BMW Adapter Lead Ibs
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63
 

 

Genuine BMW
Part #: 61129123572
Price: $30.13 (USD) 
$35.75 (16% off MSRP)
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OEM Bosch BMW Knock Sensor -- M62 S62 N62

Knock sensors detect pings in the engine and adjust ignition timing to restore perfect operation. Faulty knock sensors will throw engine codes or even lead to engine damage. Replace your sensor with a reliable, high quality Bosch sensor to ensure proper engine ignition timing.

Bosch # 13627568421 OEM replacement for BMW part # 13627568421, 12141709317, and 12141435502.

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!

Bosch
Part #: 13627568421
Price: $59.95 (USD) 
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OEM VDO Camshaft Position Sensor - B58/48(6)/38 N20

A faulty camshaft position sensor will result in timing issues and rough idle/engine operation or light up the check engine light. Get rid of your check engine light and restore smooth operation with this OEM VDO sensor.

OEM VDO is one of the largest OE providers in the world, supplying numerous vehicle brands, including BMW, with many of their genuine parts that build the vehicle before they ever reach the car lot. Entrusted by many of the top names in automotives and with their proven history of reliability, it makes all of us here at Turner confident that their line of OEM replacement parts are a perfect option to restore your vehicles original operation and performance. The same great quality or higher than Genuine BMW parts at a lower cost.

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!

VDO
Part #: 13627525014
Price: $79.95 (USD) 
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Genuine BMW Bushing Contact - 61130005197

Perfect for repairing damaged wiring in multiple locations of your BMW.
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.


Genuine BMW Bushing Contact - 0,2- 0,5MM
This item fits the following BMW Chassis:
E36 M3,E34 M5,E39 M5,E60 M5,E63 M6,E46 M3,E70 X5M,E71 X6M,E82 1M Coupe,E85 Z4M,E53 48IS,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,F25 X3,F26 X4,F30,F31,F32,F34,i3i12
 

 

Genuine BMW
Part #: 61130005197
Price: $2.45 (USD) 
$3.08 (20% off MSRP)
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OEM VDO Crankshaft/Transmission Position Sensor - E9x, E60, E63 and more

This crank shaft position sensor provides the ECU with the engine speed signal. It is mounted in either the engine block or the bell housing of the transmission on most cars.

OEM VDO is one of the largest OE providers in the world, supplying numerous vehicle brands, including BMW, with many of their genuine parts that build the vehicle before they ever reach the car lot. Entrusted by many of the top names in automotives and with their proven history of reliability, it makes all of us here at Turner confident that their line of OEM replacement parts are a perfect option to restore your vehicles original operation and performance. The same great quality or higher than Genuine BMW parts at a lower cost.

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:
Engine Block Mounted
2008-2013 E82 BMW 128i 1M Coupe
2011-2013 E82 BMW 135i
2006-2010 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive - Sedan
2006-2011 E90 BMW 328i 328xi 328i xDrive - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2010 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive - Coupe
2007-2013 E92 BMW 328i 328xi 328i xDrive 335is - Coupe
2007-2010 E93 BMW 328i 335i 335is - Convertible
2007-2013 E93 BMW 328i 335is - Convertible
2006-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive
2011 F10 BMW 528i
2009-2012 F01 BMW 740i 740li
2006-2010 E83 BMW X3 2.5i X3 3.0i X3 3.0si
2007-2011 E70 BMW X5 3.0si X5 xDrive30i
2008-2010 E71 BMW X6 xDrive35i

Transmission Bell Housing Mounted (9 o'clock position)
2008-2011 E90 BMW M3 - Sedan - not for DCT
2008-2013 E92 BMW M3 - Coupe - not for DCT
2008-2013 E93 BMW M3 - Convertible - not for DCT
2006-2010 E60 BMW M5 - not for DCT
2011+ F10 BMW 550i M5 not for DCT
2006-2010 E63 BMW M6 - not for DCT
2013+ F06 BMW M6 Gran Coupe - Not for DCT
2012+ F12 BMW M6 - Not for DCT

VDO
Part #: 13627525015
Price: $76.95 (USD) 
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Exhaust Camshaft Sensor - E46 E39 E38 E60 E63 E65 X3 X5 Z3 Z4 This is the exhaust cam position sensor for cars with M52, M54, N62 engines. Choose either Genuine BMW or Hella brand. Hella manufactures the highest quality parts and is an OEM supplier to BMW. Includes BMW part numbers 12147518628 and 12141748398. Replaces BMW part number 12141438082.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1999-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 530i 545i
2004-2005 E63 BMW 645ci
2002-2005 E65 BMW 745i 745li
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
2004-2006 E53 BMW X5 4.4i 4.8i
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2003-2006 E85 BMW Z4 2.5i Z4 3.0i
Packaged by Turner
Part #: 12147518628HK
Price: $63.63 (USD) 
Direct Ship
Genuine BMW Adapter Voice Recogn. - 84110018038

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.


Genuine BMW Adapter - Voice Recogn.
 

 

Genuine BMW
Part #: 84110018038
Price: $10.00 (USD) 
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Relay - 5 prong - Salmon Colored This relay is used for the SMG system on the E46 M3 and various applications including secondary air systems on other BMW's. If you find that your SMG-equipped E46 M3 is not starting, this is one of the first places to check as it controls power to the hydraulic unit (the car will not start without hydraulics). Buy one to fix the issue and buy a second so you're not stranded in the future!! You may also want to pick up the green fuel system relay as a spare too (see below).
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:
1996-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006-3/2007 E90 BMW 325i 325xi 328i 328xi 330i 330xi 335i 335xi M3 - Sedan
2007-3/2007 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2007-3/2007 E93 BMW 328i 335i M3 - Convertible
1997-2003 E39 BMW 528i 540i M5
2004-2007 E60 BMW 525i 525xi 530i 530xi 545i 550i M5
2004-2011 E63 BMW 645ci 650i M6
1995-2001 E38 BMW 740i 740il 750il
2002-2008 E65 BMW 745i 745li 750i 750li 760i 760li
2000-2006 E53 BMW X5 3.0i X5 4.4i X5 4.6is X5 4.8is
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2006-2008 Z4 BMW Z4 M Roadster M Coupe
Genuine BMW
Part #: 12631742690
Price: $17.03 (USD) 
$19.81 (14% off MSRP)
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Oil Pressure Switch - E39 540i, E38 740i/il, E60 M5, E63 M6

Typically located in the oil filter housing, this switch monitors the oil pressure to ensure proper engine lubrication. 

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 part fits the following BMWs:
1996 - 2004 E39 Sedan 540i 
1998 - 2004 E39 Touring 540i 
1995 - 2001 E38 Sedan 740i 740iL 750i 750iL 
2005 - 2010 E60 M5
2005 - 2010 E63 M6

Genuine BMW
Part #: 12611715504
Price: $26.03 (USD) 
$30.55 (15% off MSRP)
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Oil Pressure Switch (fits most BMWs) Having your oil pressure light come on can mean very serious problems. Or it could just be this switch that fails several times over a car's lifespan. By no means should you ignore the warning light but replacing this sensor could be the actual culprit. The other problem with this switch is that oil can leak past its seal. With the oil under a lot of pressure at this point, the oil loss can be a serious concern. It's a simple replacement when doing most oil change work.

This Oil Pressure Switch fits the following BMWs:
1985-1991 E30 318i, 318is, 325e, 325i, M3
1992-1999 E36 318i/is, 325i/is, 328i/is, 323is, M3
1992-1997 E31 840i, 850i
1988-1994 E32 735i, 735iL, 740i, 740iL
1989-1995 E34 525i, 530i, 535i, 540i, M5
1995-2001 E38 740i, 740iL, 750i, 750iL
1996-2002 Z3 Roadster/Coupe 1.9, 2.3, 2.5, 2.8, 3.0, 3.2
1997-2003 E39 525i, 528i, 530i, 540i, M5
1999-2005 E46 323, 325, 328, 330, M3
2000-2003 Z8 roadster
2001-2006 E53 X5 X5 3.0i, X5 4.4i, X5 4.6is, X5 4.8is
2002+ E65/E66 745i, 745li, 750i, 750li, 760i, B7 Alpina
2003+ Z4 Roadster/Coupe Z4 2.5, 3.0, 3.0si
2004+ E60 525i, 530i, 535i, 545i, 550i, M5
2005+ E63/E64 645Ci, 650i, M6
2005+ E83 X3 X3 2.5, X3 3.0
2006+ E90/E92 325, 328, 330, 335
2007+ E70 X5 X5 3.0i, X5 4.8i
Rein
Part #: 12617568480
Price: $10.95 (USD) 
Ships on Jul 31, 2018
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Turner Plug-and-Play IAT Relocation Kit

All vehicles will lose some degree of performance due to heat soak under the right operating conditions.  Engine management systems constantly monitor operating conditions and modifying parameters based on sensor inputs. BMW integrated the intake air temp sensor in the MAF housing on models such as the E39 M5, and, being sandwiched behind a hot radiator and in some applications next to an even hotter valve cover, this is less than ideal for performance applications. Absorbing excess heat from its surroundings, the MAF can’t shed it fast enough, and the ECU reads an inaccurately high intake air temperature. Compensating for this false hot air measurement, the ECU pulls timing and runs a richer fuel mixture, resulting in a significant loss of torque.

What can you do?  Locate an intake air temp sensor in a location where it can properly measure incoming air temps and where it's less prone to heat soak. Mounting the sensor further away from the heat source and isolating it from the MAF housing, it can both resist the effects of heat soak longer and respond to temperature changes more quickly.  The result is you’ll experience reduced torque loss and more consistent power output when you’re pushing your engine hard. 

The Turner engineering team was initially skeptical of the claimed performance benefits of this modification. They first set out validate the functionality and performance benefit of a temp sensor relocation. Replicating stop-and-go traffic heat soak in a 2001 540i was a simple task in a controlled environment - their dynometer. First the car was heat soaked to simulate being stuck in traffic or moving at low speeds by running the car four times on the dyno with the dyno's cooling fans disabled. The fans were then turned on for three more runs to observe the recovery rate once air flow was reintroduced. The test: following this procedure once with a stock IAT, and once with their relocation kit in place. 

The result? Turner recovered 11lb-ft torque at 2500rpm through use of their relocation kit, with even greater recovery to be found for M5 owners. Here are the heat soak-related torque losses Turner experienced:

Stock IAT location:
18rwtq at 2500rpm
10rwtq at 3000rpm
9rwtq at 3700rpm

Turner IAT Relocation:
7rwtq at 2500rpm
5rwtq at 3000rpm
5rwtq at 3700rpm

**Click here for installation instructions**

The Turner engineering team designed a complete plug and play kit (unlike all other options on the market) that makes for quick, easy, and reversible installation. Weather-sealed connectors keep out the elements, while sheathed wiring offers a clean appearance underhood. With a harness nearly 3 feet long - the Turner IAT relocation kit offers flexibility in positioning, but not too long that you're left with unsightly excess wiring. Turner recommends positioning the sensor in a location away from engine heat, but still within the intake ducting to achieve accurate intake temp readings - such as the far side of the base of the airbox. Vehicles with cold air intakes with cone-style filters can even position the sensor in the end of the filter. Simply drill a hole in your (cool) location of choice and plug in the harness. More information including installation instructions and some good examples of sensor mounting locations can be found in our DIY PDF. 

We include everything you need to relocate your IAT, just select your desired sensor brand below - Genuine BMW or original equipment Beru.

Also the perfect plug-n-play option for anyone looking to upgrade their intake to utilize an Alpha-N tune!

Note for vehicles with M62 engine: applicable to 1999 and up

Turner Motorsport
Part #: 014579TMS
Price: $131.40 (USD) 
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OMP Battery Cut Off Switch / Kill Switch OMP Battery Cut Off Switch / Kill Switch, for use in racecars as an emergency "kill switch", to depower the electrical system in the event of a crash or other emergency. This cut off switch is FIA approved, has 6 poles and alternator protection, as well as a removable key.
OMP
Part #: EA-462
Price: $69.95 (USD) 
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Oil Level Sensor - E9X, E82 E60 E63 E70 F10 This is the oil level sensor / sender for BMW E9X E53 E65 E70 E71 E82 E83 When this part fails it will illuminate a check light on the dash which indicates it needs to be replaced. Includes o-ring.
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:
2008-2013 E82 BMW 128i 1M Coupe
2008-7/2011 E82 BMW 135i 135is
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive M3 - Coupe
2007-2013 E93 BMW 328i M3 - Convertible
2006-7/2011 E90 BMW 335i 335xi 335i xDrive - Sedan Coupe Convertible
2004-2010 E60 BMW 525i 530i 528i 528xi 528i xDrive 535i 545i 550i M5
2004-2010 E63 BMW 645ci 650i M6
2004-2006 E83 BMW X3 2.5i X3 3.0i
2004-2006 E53 BMW X5 4.4i X5 4.8is
2007-2013 E70 BMW X5 4.8i X5 xDrive35d X5 xDrive48i X5 xDrive50i X5M
2006-2008 E85 BMW Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
2009+ Z4 BMW Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is
Genuine BMW
Part #: 12617607910
Price: $174.95 (USD) 
$263.69 (34% off MSRP)
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OEM Hella Crankshaft Position Sensor - in Bell Housing - E9X M3 E39 540i M5 E60 M5 E63 M6 E38 740i

This crank shaft position sensor provides the ECU with the engine speed signal. OEM Hella sensors are a perfect replacement for faulty position sensors causing poor engine operation. It is mounted in the bell housing at about the 7 o'clock postion of the transmission on most cars. This sensor fits BMW E90 E92 E93 M3, E39 540i M5, E60 M5, E63 M6, E38 740i 740il 750il 1997-2001, E31 840ci 850ci, E52 Z8.

Hella is a premium manufacturer that supplies automotive parts to numerous car brands across the world. Everything from electrical to mechanical genuine parts have been made and supplied directly to BMW before the vehicles ever leave the production floor. Their high quality, long lasting parts have made them a trusted brand chosen to help keep your BMW on the road for many years to come.

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:
2008+ E9X BMW M3
1997-2003 E39 BMW 540i M5
2006-2010 E60 BMW M5
2006+ E63 BMW M6
1997-2001 E38 BMW 740i 740il 750il
1997-1998 E31 BMW 840ci 850ci
2000-2003 E52 BMW Z8

Hella
Part #: 13627839138
Price: $60.47 (USD) 
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