Drive Belt Service for BMW 3 Series F34 (2014+)

OEM Accessory Belt Service Kit - F3X F22/23 N55 3.0L

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

T#:587391

Part#: 11287628661ABKT

In Stock

$ 171.99

This product was last offered at the strikethrough price on
06-09-2026

$ 153.99 USD

Add to Wish List

Qty

$ 153.99 USD

Add to Wish List

This kit includes the basic components recommended to replace when it comes time to swap out your accessory belt.

OEM Accessory Belt Service Kit - F3X F10 N20 2.0L

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

T#:587390

Part#: 11287594969ABKT

Ships in 2 Business Days

Sale - Save 8% $ 89.15

This product was last offered at the strikethrough price on
06-29-2026

$ 82.39 USD

Add to Wish List

Qty

Sale - Save 8%

$ 89.15

This product was last offered at the strikethrough price on
06-29-2026

$ 82.39 USD

Add to Wish List

This kit includes the basic components recommended to replace when it comes time to swap out your accessory belt.

OEM Accessory Belt Service Kit - B46/48 B58

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

T#:587399

Part#: 112886137071ABKT

Back Ordered

Sale - Save 18% $ 121.99

This product was last offered at the strikethrough price on
05-03-2026

$ 99.57 USD

Add to Wish List

Qty

Sale - Save 18%

$ 121.99

This product was last offered at the strikethrough price on
05-03-2026

$ 99.57 USD

Add to Wish List

Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or overheated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need to be replaced such as the belts, tensioners, and hardware.

Show More Show Less

N55 "Bulletproof" Crank Hub & Serpentine Kit - BMW F22/23 F3X N55 3.0...

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

T#:1241398

Part#: TMSF30N55BPKT

In Stock

Sale - Save 6% $ 520.99

This product was last offered at the strikethrough price on
05-03-2026

$ 490.99 USD

Add to Wish List

Qty

Sale - Save 6%

$ 520.99

This product was last offered at the strikethrough price on
05-03-2026

$ 490.99 USD

Add to Wish List

BMW has a seemingly endless number of fans of the N54/N55/S55 engines, three straight-six turbo engines that are each capable of 750+ horsepower, but that doesn't mean they were without their faults! BMW's N54 had a notoriously rocky start with reliability due to multiple issues such as fuel injectors failing, turbos failing, serpentine belt failure, crank hubs coming loose, and more... BMW made multiple attempts to fix the issues plaguing the N54, but they could only do so much and the fixes rolled out seemed temporary at best. Following the N54, BMW released their updated N55 and S55 engines, giving many people hope that these engines would address the previous issues. Unfortunately, this was only some-what the case. Crank hubs and crank bolts continued to loosen over time and serpentine belts continued to shred themselves and get pulled into the oil pan through the front main seal. For all three engines, this meant a single failure could effectively turn your engine into an oversized paperweight. Luckily for us, the BMW community is full of skilled enthusiasts who have gladly taken up the task to offer solutions! The first headache to be addressed was the Crank Hub and Bolt. Using a simple plate that fits perfectly over your crank hub's hex-head bolt and mounts up against the damper, the crank bolt is effectively locked in place, preventing it from being able to back out until the plate is fully removed. Next up was the serpentine belt failures. It's not known what exactly causes the serpentine belt to split, but once it does, the pieces hanging off of the belt wrap around and behind the damper. This leads to the belt breaking up into smaller pieces and eventually getting pushed between the crank hub and rear main seal into the oil pan. These small pieces of debris get caught in and block the oil pickup, preventing oil flow and leading to engine failure. To prevent this, multiple aftermarket companies came up with their own versions of Crank Seal Plates. This plate is installed behind the front damper, blocking the opening that allows the serpentine belt to pass between the crank hub and seal, keeping debris out of your oil pan! Also included in this kit are the components to service your front Oil Cooler/Filter Housing gaskets, refresh your drive belt system, and install the aftermarket upgrades. Kit Features and Contents: Vargas Turbo Crank Bolt Capture Vargas Turbo Crank Seal Plate ECS Kevlar reinforced accessory belt OEM Belt Tensioner & Idler Pullies Liqui-Moly Longtime High Tech Engine Oil (5w-30) - 7 Liters OEM Hengst Oil Filter OEM Oil Filter/Cooler Housing Gaskets TMS Oil Change Sticker Genuine BMW Full-Strength Coolant - 1 Liter

Show More Show Less

Genuine BMW Vibration Damper

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

T#:32906

Part#: 11237574827

Ships in 5 Business Days

6% off MSRP $ 104.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 98.99 USD

Add to Wish List

Qty

6% off MSRP

$ 104.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 98.99 USD

Add to Wish List

Genuine BMW Hub -
This item fits the following BMW Chassis:
E71,E82,E90,E92,E93,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F32,F33,F34,F36,F80 M3,F82 M4,F83

Fits BMW Engines including:
N55,S55

Show More Show Less

OEM Febi Mechanical Accessory Belt Tensioner - BMW B46/48 B58 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

T#:587397

Part#: 11288570439

Ships in 7 Business Days

$ 140.99

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

$ 122.99 USD

Add to Wish List

Qty

$ 122.99 USD

Add to Wish List

Accessory belt tensioners provide tension to the belt drive system, ensuring the belt is able to properly turn engine accessories without slipping. If your tensioner has failed, replace it with a brand-new unit to ensure proper water pump and alternator functionality.

Show More Show Less

Genuine BMW Basic Accessory Belt Service Kit - F22/23 F3X N20 2.0L ...

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

T#:577518

Part#: 11287594969KT1

Ships in 5 Business Days

$ 193.99 USD

Add to Wish List

Qty

$ 193.99 USD

Add to Wish List

This kit includes the basic components recommended to replace when it comes time to swap out your accessory belt.

Genuine BMW Deflection Pulley

For vehicles with a production date up to 03/2016

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

T#:391246

Part#: 11288673720

In Stock

8% off MSRP $ 82.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 75.99 USD

Add to Wish List

Qty

8% off MSRP

$ 82.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 75.99 USD

Add to Wish List

Genuine BMW Deflection Pulley -
This item fits the following BMW Chassis:
E71,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F32,F33,F34,F36,F80 M3,F82 M4,F83

Fits BMW Engines including:
N55,S55

Show More Show Less

Genuine BMW Vibration Damper

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

T#:32905

Part#: 11237573655

In Stock

11% off MSRP $ 713.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 641.99 USD

Limited Qty Sale

Add to Wish List

Qty

11% off MSRP

$ 713.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 641.99 USD

Limited Qty Sale

Add to Wish List

Genuine BMW Vibration Damper -
This item fits the following BMW Chassis:
E71,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F32,F33,F34,F36

Fits BMW Engines including:
N55

Show More Show Less

Genuine BMW Accessory Belt Tensioner Assembly - N20 2.0L

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

T#:33687

Part#: 11287594969

Ships in 3 Business Days

6% off MSRP $ 179.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 168.99 USD

Add to Wish List

Qty

6% off MSRP

$ 179.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 168.99 USD

Add to Wish List

Genuine BMW Mechanical Belt Tensioner -
This item fits the following BMW Chassis:
E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

Show More Show Less

Genuine BMW Accessory Belt Tensioner Assembly

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

T#:189104

Part#: 11288604266

Ships in 3 Business Days

6% off MSRP $ 179.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 168.99 USD

Add to Wish List

Qty

6% off MSRP

$ 179.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 168.99 USD

Add to Wish List

Genuine BMW Mechanical Belt Tensioner -
This item fits the following BMW Chassis:
E71,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F32,F33,F34,F36,F80 M3,F82 M4,F83

Fits BMW Engines including:
N55,S55

Show More Show Less

Genuine BMW Mechanical Accessory Belt Tensioner - BMW B46/48 B58 ...

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

T#:573281

Part#: 11288580360

In Stock

3% off MSRP $ 188.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 182.99 USD

Add to Wish List

Qty

3% off MSRP

$ 188.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 182.99 USD

Add to Wish List

Accessory belt tensioners provide tension to the belt drive system, ensuring the belt is able to properly turn engine accessories without slipping. If your tensioner has failed, replace it with a brand-new unit to ensure proper water pump and alternator functionality.

Show More Show Less

Meyle Mechanical Accessory Belt Tensioner - BMW B46/48 B58

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

T#:5108968

Part#: 11288580360

Special Order: No Guaranteed ETA

$ 95.99 USD

Add to Wish List

Qty

$ 95.99 USD

Add to Wish List

Accessory belt tensioners provide tension to the belt drive system, ensuring the belt is able to properly turn engine accessories without slipping. If your tensioner has failed, replace it with a brand-new unit to ensure proper water pump and alternator functionality.

Show More Show Less

Project Cars

SELECT YOUR BMW

Drive Belt Service for BMW 3 Series F34 (2014+)

Sub-Categories

OEM Accessory Belt Service Kit - F3X F22/23 N55 3.0L

OEM Accessory Belt Service Kit - F3X F10 N20 2.0L

OEM Accessory Belt Service Kit - B46/48 B58

N55 "Bulletproof" Crank Hub & Serpentine Kit - BMW F22/23 F3X N55 3.0...

Genuine BMW Vibration Damper

OEM Febi Mechanical Accessory Belt Tensioner - BMW B46/48 B58 ...

Genuine BMW Basic Accessory Belt Service Kit - F22/23 F3X N20 2.0L ...

Genuine BMW Deflection Pulley

Genuine BMW Vibration Damper

Genuine BMW Accessory Belt Tensioner Assembly - N20 2.0L

Genuine BMW Accessory Belt Tensioner Assembly

Genuine BMW Mechanical Accessory Belt Tensioner - BMW B46/48 B58 ...

Meyle Mechanical Accessory Belt Tensioner - BMW B46/48 B58

Select Vehicle

Category

Brand

Price

Special Offers

Shipping

Narrow Results