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11311309945 - Timing Chain Tensioner Guide Rail - E34 M5, E28 M5,E24 M6

Timing Chain Tensioner Guide Rail - E34 M5, E28 M5,E24 M6

Genuine BMW

T#: 14493 | Part#: 11311309945

Part#: 11-31-1-309-945

Part#: 11 31 1 309 945

Part#: 11.31.1.309.945

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$251.99

Lifetime Replacement

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Available from Supplier

Est. Ship Date:

Ships Jul 1, 2025

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Product Details

S38 Timing Chain Tensioner Rail. We typically see this in need of replacement in the 80-100,000 mile mark. We recommend replacing this when you replace your timing chain or when performing an engine rebuild.

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:
1988 E28 BMW M5
1991-1995 E34 BMW M5
1987-1989 E24 BMW M6

Prop 65 Warning

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Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

Fits These Cars

MAKE	MODEL	SUBMODEL	ENGINE	Special Fitment Notes
BMW	E24	M6	S38 3.5L	Use vehicle selector to confirm fitment
BMW	E28	M5	S38 3.5L	Use vehicle selector to confirm fitment
BMW	E34	M5	S38 3.5L	Use vehicle selector to confirm fitment

*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.