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(F32) 4-Series Coupe 2014-2019
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Belt Service Kits
11288613707KT - Genuine BMW Accessory Belt Service Kit - B38 B46/48 B58

Genuine BMW Accessory Belt Service Kit - B38 B46/48 B58

Genuine BMW

T#: 577317 | Part#: 11288613707KT

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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$217.99

Lifetime Replacement

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Availability:

In Stock

Est. Ship Date:

on Jun 8, 2026

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Product Details

Avoid inconvenience and roadside issues with ECS Tuning's comprehensive kit designed for BMW owners. Don't get stranded due to a failed accessory belt impacting the alternator's charging ability. Over time, the tensioner and belt wear out, leading to potential failure. ECS Tuning's kit is assembled to address this concern, including a Genuine BMW accessory belt, belt tensioner assembly, and necessary hardware. Keep your BMW's belt drive system in optimal condition with this convenient, all-inclusive kit.

Key Benefits:

Prevents inconvenience from belt failure
Comprehensive kit for servicing the belt drive system
Includes Genuine BMW parts for reliability

Prop 65 Warning

Kit Contents

Qty	Description	T#	Part#	Lifetime
1	Genuine BMW Ribbed V-Belt - 11288613707	T#222837	11288613707	YES
3	HEX BOLT	T#532572	07119908571	YES
1	Genuine BMW Mechanical Accessory Belt Tensioner - BMW B46/48 B58	T#573281	11288580360	YES

Product Q&A

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	F22	M240i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	F22	M240i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	F23	M240i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	F23	M240i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	F30	340i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	F30	340i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	F32	440i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	F32	440i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	F33	440i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	F33	440i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	F34	340i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	F36	440i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	F36	440i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G01	X3 M40i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G01	X3 sDrive30i	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G01	X3 xDrive30i	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G02	X4 M40i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G02	X4 xDrive30i	B46 2.0L	Use vehicle selector to confirm fitment
BMW	G11	740i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G11	740i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G30	530i	B48 2.0L	Use vehicle selector to confirm fitment
BMW	G30	530i xDrive	B48 2.0L	Use vehicle selector to confirm fitment
BMW	G30	540d xDrive	B57 3.0L	Use vehicle selector to confirm fitment
BMW	G30	540i	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G30	540i xDrive	B58 3.0L	Use vehicle selector to confirm fitment
BMW	G32	640i xDrive	B58 3.0L	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.