BMW Engine Parts

Ignition coils are key to the efficiency and performance of your BMW. With a faulty coil the spark plug is not burning the air/fuel mixture properly and that can lead to problems anywhere in the engine and exhaust (including catalytic converters and O2 sensors). Problems with one or more coils will cause a fault code but not always a check engine light. A misfire code may be related to an ignition coil but could be from other things as well. Sometimes a visual inspection of a coil and coil boot will give an indication of a failure. You can also move coils around to different cylinder banks to see if the misfire code follows a suspect coil. We suggest always having one or two coils on hand to keep as spares.

This Bremi coil was used in M42, M50, M50tu, and M60 engines. BMW has made numerous changes to ignition coil part numbers in recent years but has approved this part number to work in the vehicles listed below. This part number replaces previous BMW part numbers 12131703359, 12131731884, 12131730765, 12131748394, 12131729842, 12131726178, 12131726177, 12131727108, 12131734468, and 12131748395.

Sold per coil. Does not includes connecting boot. If in need of connecting boots please purchase part number 12139067831

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:
1990-1991 E30 BMW 318i 318is 318ic
1991-1995 E36 BMW 325i 325i 325ic M3
1991-1995 E34 BMW 525i 530i 540i
1992-1994 E38 BMW 740i 740il
1995 E38 BMW 740i 740il
1991-1996 E31 BMW 840i 840ci

Ignition coils are key to the efficiency and performance of your BMW. With a faulty coil the spark plug is not burning the air/fuel mixture properly and that can lead to problems anywhere in the engine and exhaust (including catalytic converters and O2 sensors). Problems with one or more coils will cause a fault code but not always a check engine light. A misfire code may be related to an ignition coil but could be from other things as well. Sometimes a visual inspection of a coil and coil boot will give an indication of a failure. You can also move coils around to different cylinder banks to see if the misfire code follows a suspect coil. We suggest always having one or two coils on hand to keep as spares.
 

This item fits the following BMWs:
2006-2010 E60 BMW M5
2006-2010 E63 BMW M6

Optimize your BMW's engine performance with the IWIS Timing Chain Kit, comprising essential components vital for efficient timing chain functionality. This comprehensive kit, excluding hardware and seals, features key parts crucial for ensuring precise engine timing.

Key Benefits:

• Newest Version Tensioner: Equipped with the latest version 551 timing chain tensioner for improved performance.
• Complete Guide Rails: Contains guide rails for both sides and a top T-section for thorough chain guidance.
• Critical Timing Chain Components: Includes a timing chain and lower main sprocket with a bolt for comprehensive engine timing needs.

Upgrade Your Timing Chain System with IWIS Timing Chain Kit

Unleash the full potential of your vehicle's performance with the IWIS Timing Chain Kit, a comprehensive package featuring essential components for your timing chain system. It's important to note that this kit does not include hardware or seals.

Key Components Included in the Kit:

• Timing chain tensioner (551 newest version)
• Timing chain guide rails for both sides
• Timing chain guide rail with a top T section
• Timing chain

Upgrade your engine's reliability and precision with the IWIS Timing Chain Kit.