BMW Engine Parts for MINI

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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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Iwis - Corporate Logo
T#:23383292
Part#: 90001100
In Stock
$ 189.99 USD
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$ 189.99 USD
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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.
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King - Corporate Logo
T#:26404878
Part#: TW1046AM
In Stock
$ 28.99 USD
Free Shipping on orders $49 and up

Enhance your Mini's engine performance with the Performance Thrust Washer Set designed for N12, N14, N16, and N18 1.6L engines. These thrust washers are engineered to provide optimal support and durability, ensuring smooth and efficient operation of critical engine components. With precision manufacturing and high-quality materials, this set offers improved reliability and longevity for your Mini's engine.

  • Enhances engine performance for Mini vehicles
  • Specifically designed for N12, N14, N16, and N18 1.6L engines
  • Provides optimal support and durability for critical engine components
  • Precision manufacturing ensures a perfect fit
  • High-quality materials for improved reliability and longevity
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King - Corporate Logo
T#:10974874
Part#: CR4633SM
In Stock
$ 108.99 USD
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$ 108.99 USD
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Elevate your engine's performance to new heights with King SI-Series bearings, meticulously crafted to meet OE applications. Whether you're working on aftermarket gasoline or diesel engine rebuilding projects or enhancing the performance of engines equipped with OE crankshafts, these bearings are the perfect choice.

Key Features:

  • Enhanced Crankshaft Finish: The bearings feature an improved crankshaft finish to reduce microscopic ferrite peaks on improperly ground or polished nodular cast iron crankshafts.
  • Optimized Oil Clearance: Experience reduced wear and extended engine life thanks to improved oil clearance, resulting in smoother engine operation.
  • Noise and Vibration Reduction: These bearings are designed to reduce operating noise and vibration, ensuring a quieter and more comfortable driving experience.
  • Efficient Oil Flow: Benefit from decreased excess oil flow, promoting efficient lubrication and reduced oil consumption.

Choose King SI-Series bearings for your engine and enjoy enhanced performance, increased longevity, and reduced noise and vibration. Upgrade your engine with confidence.

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Iwis - Corporate Logo
T#:8045898
Part#: 90001106
In Stock
$ 169.99 USD
Free Shipping on orders $49 and up

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.

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Iwis - Corporate Logo
T#:599084
Part#: 90001155
In Stock
$ 106.99 USD
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$ 106.99 USD
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Iwis - Corporate Logo
T#:15910095
Part#: 90001189
In Stock
$ 374.99 USD
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$ 374.99 USD
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King - Corporate Logo
T#:23416504
Part#: CR4538CA
Back Ordered
$ 85.99 USD
Free Shipping on orders $49 and up
Enhance your Mini's engine performance with King SI-Series bearings, ideal for OE applications, aftermarket gasoline or diesel engine rebuilding, and performance engines featuring OE crankshafts. These bearings boast improved crankshaft finishing, specifically designed to diminish microscopic ferrite peaks on nodular cast iron crankshafts. With improved oil clearance, they reduce wear, extending engine life while minimizing operating noise, vibration, and excess oil flow.
  • Recommended for OE applications and aftermarket engine rebuilding
  • Ideal for gasoline or diesel performance engines with OE crankshafts
  • Improved crankshaft finish reduces microscopic ferrite peaks
  • Enhances oil clearance to reduce wear and increase engine lifespan
  • Reduces operating noise, vibration, and excess oil flow
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King - Corporate Logo
T#:22723773
Part#: MB5758SI
In Stock
$ 151.99 USD
Free Shipping on orders $49 and up

King SI-Series bearings offer a comprehensive solution for various engine applications. Whether you have an OE engine or are working on an aftermarket gasoline or diesel engine project, these bearings are designed to meet your needs. They are also an excellent choice for performance engines with OE crankshafts.

Key Features:

  • Enhanced Crankshaft Finish: The King SI-Series bearings feature an improved crankshaft finish, effectively reducing microscopic ferrite peaks commonly found on improperly ground or polished nodular cast iron crankshafts.
  • Improved Oil Clearance: These bearings provide superior oil clearance, resulting in reduced wear and extended engine life. This improved clearance leads to smoother engine operation with less noise and vibration.
  • Efficient Oil Flow: King SI-Series bearings are engineered to manage oil flow effectively, helping to minimize excess oil consumption, and ensuring optimal lubrication of your engine components.

Elevate your engine's performance, reduce wear and tear, and enjoy quieter, smoother operation with King SI-Series bearings. Upgrade your engine components confidently with these high-quality bearings.

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King - Corporate Logo
T#:23416520
Part#: MB5667SI
Ships in 6 Business Days
$ 198.99 USD
Free Shipping on orders $49 and up
Upgrade your Mini's engine with King SI-Series main bearings, ideal for OE applications, aftermarket gasoline or diesel engine rebuilding, and performance engines featuring OE crankshafts. These main bearings boast an improved crankshaft finish, effectively reducing microscopic ferrite peaks on nodular cast iron crankshafts. With enhanced oil clearance, they minimize wear, prolonging engine life while decreasing operating noise, vibration, and excess oil flow.
  • Recommended for OE applications and aftermarket engine rebuilding
  • Ideal for gasoline or diesel performance engines with OE crankshafts
  • Reduces microscopic ferrite peaks on crankshafts for improved durability
  • Enhances oil clearance to reduce wear and increase engine lifespan
  • Reduces operating noise, vibration, and excess oil flow
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Iwis - Corporate Logo
T#:361321
Part#: 11317516088
Ships in 10 Business Days
$ 96.99 USD
Free Shipping
$ 96.99 USD
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Replace your broken or damaged chain
Iwis - Corporate Logo
T#:15910093
Part#: 90001340
Ships in 8 Business Days
$ 522.99 USD
Free Shipping
$ 522.99 USD
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Iwis - Corporate Logo
T#:31589359
Part#: 11277500502
Ships in 8 Business Days
$ 27.99 USD
Free Shipping
$ 27.99 USD
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Iwis - Corporate Logo
T#:15910098
Part#: 90001492
Ships in 8 Business Days
$ 664.99 USD
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$ 664.99 USD
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Iwis - Corporate Logo
T#:15910096
Part#: 90001108
Ships in 1 Business Day
$ 187.99 USD
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$ 187.99 USD
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Iwis - Corporate Logo
T#:591278
Part#: 13528648731
Ships in 1 day
$ 39.99

This product was last offered at the strikethrough price on
05-07-2026

$ 38.99 USD
Free Shipping on orders $49 and up
$ 38.99 USD
Free Shipping on orders $49 and up
King - Corporate Logo
T#:39396818
Part#: CR4537CA0.25
Ships in 6 Business Days
$ 82.99 USD
Free Shipping on orders $49 and up

King - Corporate Logo
T#:39396820
Part#: CR4537CA0.75
Ships in 6 Business Days
$ 82.99 USD
Free Shipping on orders $49 and up

King - Corporate Logo
T#:39396819
Part#: CR4537CA0.50
Ships in 6 Business Days
$ 60.99 USD
Free Shipping on orders $49 and up


Iwis - Corporate Logo
T#:5175686
Part#: 13527797905
Back Ordered
$ 62.99 USD
Free Shipping
$ 62.99 USD
Free Shipping
The guide rails in your timing set keep everything tracking properly. Because it is made out of a plastic-like material, years of abrasion can wear parts of it away. This can cause the chain can to become slightly loose and cause a chain 'slap' or rattle noise. Replace your damaged timing chain tensioner and guide rails to keep timing chain noise to a minimum. Located on the outside of the timing chain guide that keeps tension on the chain.
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