BMW Drive Belts & V-Belts for BMW X Series G06 X6 (2020+)

ECS Tuning Performance Kevlar Reinforced Accessory Belt - B58 & B...

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T#:5858471

Part#: 6PK1155

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$ 33.99 USD

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ECS Tuning Performance Kevlar-reinforced belts give you that extra peace of mind! Kevlar reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM style belts. ECS Tuning Performance Kevlar-reinforced belts have been put through a series of multiple tests: Tensile strength Elongation Hardness Temperature and oil resistance per standard JASO E 109-94 Flex testing per SAE J2432.

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Accessory Belt Tensioner - Mechanical

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T#:32450133

Part#: 11288570439

In Stock

Sale - Save 20% $ 93.99

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

$ 75.06 USD

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Genuine BMW Ribbed V-Belt - 11288613707

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T#:222837

Part#: 11288613707

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17% off MSRP $ 32.78

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$ 27.06 USD

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17% off MSRP

$ 32.78

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Genuine Bmw Ribbed V-Belt - 11288613707

Stretch belt Remover / Installer

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T#:5958663

Part#: 59370

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$ 28.55 USD

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Combination Removal and Installation Tool for Most Stretch Belt Applications Found on Many Accessory Drive Systems.

Gates FleetRunner HD Accessory Belt - B58

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T#:27171927

Part#: 11288613707

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$ 38.99

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05-07-2026

$ 37.99 USD

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The accessory drive belts are essential for keeping various components running smoothly off the crank pulley. These belts power critical systems like the generator, fans, water pumps, and AC compressors, ensuring optimal functionality. When your drive belt shows signs of aging such as cracking, glazing, or squeaking, it's time for a replacement.

You can easily spot wear and tear on the belts. Look for glazing on the underside, which indicates reduced effectiveness. Cracks on the back of the belt can result from "dry rot" caused by engine heat or age. Squealing noises are also common with worn belts, indicating slippage on pulleys. In either case, it's crucial to install a new belt for your vehicle's optimal performance.

Gates FleetRunner Micro-V Belts are a top choice, featuring patented EPDM construction with a distinctive green overcord. Designed for heavy-duty drives, these belts offer superior flexibility, stability, and extended lifespan. While originally intended for the heavy-duty diesel market, enthusiasts worldwide rely on Gates FleetRunner belts for their unmatched durability and performance.

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Genuine BMW Accessory Belt

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T#:373959

Part#: 11287631824

Ships in 3 Business Days

15% off MSRP $ 66.99

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$ 56.99 USD

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15% off MSRP

$ 66.99

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

For vehicles without the Energy Recovery System

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T#:587397

Part#: 11288570439

Ships in 7 Business Days

$ 140.99

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$ 122.99 USD

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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.

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Genuine BMW Deflection Pulley - 11287589361

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T#:33686

Part#: 11287589361

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10% off MSRP $ 82.99

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$ 74.99 USD

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10% off MSRP

$ 82.99

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$ 74.99 USD

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ECS Tuning Performance Kevlar Reinforced Accessory Belt - BMW N63 S63...

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T#:23416511

Part#: 7PK1647

Ships on Jun 22, 2026

$ 33.99 USD

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$ 33.99 USD

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Replaces BMW # 11287631824 and 11287565361 ECS Tuning Performance Kevlar reinforced belts give you that extra piece of mind! Kevlar reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM style belts. ECS Tuning Performance Kevlar reinforced belts have been put through a series of multiple tests such. Tensile strength Elongation Hardness Temperature and oil resistance per standard JASO E 109-94 Flex testing per SAE J2432.

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Genuine BMW Belt Tensioner - E70/1 FXX S/N63 4.4L

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T#:33665

Part#: 11287549873

Ships in 1 Business Day

4% off MSRP $ 179.99

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$ 172.99 USD

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4% off MSRP

$ 179.99

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$ 172.99 USD

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Genuine BMW Belt Tensioner
This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E70 X5 X5,E71 X6,F01,F02,F06,F10,F12,F13,F15,F16

Fits BMW Engines including:
N63,N63N,S63,S63N

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Performance Accessory Belt Kit - Kevlar Reinforced - BMW B46TU/B48TU...

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T#:29798952

Part#: 11288650740T1KT

In Stock

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This product was last offered at the strikethrough price on
01-03-2026

$ 104.59 USD

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Having your accessory belt fail is a major inconvenience and can leave you on the side of the road if the alternator isn't charging and the mechanical water pump isn't turning. Over time the tensioner and the belt itself wears out and will eventually fail. This kit includes everything you need to service the belt drive system and keep everything in check. Included: ECS Tuning Kevlar Reinforced Performance Accessory Belt - Designed to resist OEM Febi Belt Tensioner Genuine BMW Tensioner Hardware

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Crankshaft Pulley

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T#:586900

Part#: 11238638534

Ships in 2 Business Days

$ 545.99 USD

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This is the main crankshaft pulley commonly referred to as the harmonic balancer.

Genuine BMW Air Conditioner Belt - F10 F12 E70 E71 F06 F01+

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T#:373817

Part#: 11287631825

Ships in 3 Business Days

15% off MSRP $ 26.99

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$ 22.99 USD

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$ 26.99

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$ 22.99 USD

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This 4Pkx803 belt drives the air conditioning compressor for the AC system on cars with the N63,N63N,S63 engines. We recommend checking your belts every 30,000 miles. If your belts have excessive cracks, dry rot, missing teeth and/or grooves, are cause noise, it's time for new ones.

This item fits the following BMWs:
2009+ F01 BMW 740i 740li 740li xDrive 740ld xDrive 750i 750li 750i xDrive 750li xDrive 760li
2013+ F06 BMW 640i Gran Coupe 640i xDrive Gran Coupe 650i Gran Coupe 650i xDrive Gran Coupe
2010+ F07 BMW 535i GT, 535i xDrive GT, 550i GT, 550i xDrive GT
2011+ F10 BMW 528i 528i xDrive 535i 535i xDrive 535d 535d xDrive 550i 550i xDrive
2012+ F12 BMW 640i 640i xDrive 650i 650i xDrive
2007-2013 E70 BMW X5 3.0si X5 4.8i X5 xDrive30i X5 xDrive35d X5 xDrive35i X5 xDrive48i X5 xDrive50i X5M
2008-2013 E71 BMW X6 xDrive35i X6 xDrive50i X6M
2014+ F15 BMW X5 sDrive35i X5 xDrive35d X5 xDrive35i X5 xDrive50i
2015+ F16 BMW X6 sDrive35i X6 xDrive35i X6 xDrive50i
2015+ F85 BMW X5 M
2015+ F86 BMW X6 MThis 4Pkx803 belt drives the air conditioning compressor for the AC system on cars with the N63,N63N,S63 engines. We recommend checking your belts every 30,000 miles. If your belts have excessive cracks, dry rot, missing teeth and/or grooves, are cause noise, it's time for new ones.

This item fits the following BMWs:
2009+ F01 BMW 740i 740li 740li xDrive 740ld xDrive 750i 750li 750i xDrive 750li xDrive 760li
2013+ F06 BMW 640i Gran Coupe 640i xDrive Gran Coupe 650i Gran Coupe 650i xDrive Gran Coupe
2010+ F07 BMW 535i GT, 535i xDrive GT, 550i GT, 550i xDrive GT
2011+ F10 BMW 528i 528i xDrive 535i 535i xDrive 535d 535d xDrive 550i 550i xDrive
2012+ F12 BMW 640i 640i xDrive 650i 650i xDrive
2007-2013 E70 BMW X5 3.0si X5 4.8i X5 xDrive30i X5 xDrive35d X5 xDrive35i X5 xDrive48i X5 xDrive50i X5M
2008-2013 E71 BMW X6 xDrive35i X6 xDrive50i X6M
2014+ F15 BMW X5 sDrive35i X5 xDrive35d X5 xDrive35i X5 xDrive50i
2015+ F16 BMW X6 sDrive35i X6 xDrive35i X6 xDrive50i
2015+ F85 BMW X5 M
2015+ F86 BMW X6 M

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OEM Accessory Belt Service Kit - B46/48 B58

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T#:587399

Part#: 112886137071ABKT

Ships in 9 Business Days

Sale - Save 20% $ 123.99

This product was last offered at the strikethrough price on
01-03-2026

$ 99.57 USD

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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.

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Belt Tensioner

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T#:32450132

Part#: 11287549873

In Stock

Sale - Save 20% $ 85.99

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

$ 68.54 USD

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Bav Auto Ratcheting Serpentine Belt Wrench Kit

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T#:580390

Part#: B8800077

In Stock

Sale - Save 10% $ 67.99

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05-03-2026

$ 61.19 USD

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Used to retract your serpentine belt tensioner. This kit includes 18mm, 5/8 in, 14mm, 13mm, 12mm, sockets and 3/8 in and 1/4 in drive adapters

Genuine BMW Accessory Belt - 11288650740

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T#:626996

Part#: 11288650740

Ships in 3 Business Days

15% off MSRP $ 32.99

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$ 27.99 USD

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$ 32.99

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Bav Auto Stretch Belt Installer Tool

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T#:580415

Part#: B8800108

In Stock

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

$ 9.99 USD

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This universal stretch belt installer can aid in drive belt installation. Recommended in conjunction with B8800123

HEX BOLT

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T#:532572

Part#: 07119908571

In Stock

$ 4.99

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$ 3.99 USD

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

For vehicles without the Energy Recovery System

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T#:573281

Part#: 11288580360

In Stock

4% 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.

$ 181.99 USD

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4% off MSRP

$ 188.99

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$ 181.99 USD

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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.

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Bav Auto Stretch Belt Installer Tool

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T#:580430

Part#: B8800123

In Stock

Sale - Save 10% $ 16.99

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

$ 15.29 USD

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Bav Auto's stretch belt installer tool is helpful in installing some BMW accessory belts.

Accessory Belt

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T#:29300773

Part#: 11288650740

In Stock at Vendor

$ 30.99 USD

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$ 30.99 USD

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URO Accessory Belt Tensioner w/ Pulley for G05, E70, F01

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T#:37993415

Part#: 11287549873

Ships in 2 Business Days

$ 133.99 USD

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Reduces strain on engine components by maintaining proper tension, helping to avoid costly repairs.

Accessory Belt Service Kit - HD Gates Belt - BMW B46TU/B48TU B58TU ...

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T#:29798950

Part#: 11288650740TKT

Ships in 2 Business Days

Sale - Save 16% $ 144.99

This product was last offered at the strikethrough price on
01-03-2026

$ 121.31 USD

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Sale - Save 16%

$ 144.99

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Having your accessory belt fail is a major inconvenience and can leave you on the side of the road if the alternator isn't charging and the mechanical water pump isn't turning. Over time the tensioner and the belt itself wears out and will eventually fail. This kit includes everything you need to service the belt drive system and keep everything in check. Included: Gates Green Heavy Duty Accessory Belt - Designed to exceed OE durability, felxibility, and longevity OEM Febi Belt Tensioner Genuine BMW Tensioner Hardware

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Mubea Mechanical Accessory Belt Tensioner - BMW B46/48 B58

For vehicles without the Energy Recovery System

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T#:26971839

Part#: 11288580360

In Stock at Vendor

$ 177.99

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

$ 172.99 USD

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$ 172.99 USD

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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.

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Genuine BMW Accessory Belt Kit - BMW B46TU/B48TU B58TU

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T#:29765752

Part#: 11288650740KT

Ships in 3 Business Days

$ 218.99 USD

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$ 218.99 USD

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Having your accessory belt fail is a major inconvenience and can leave you on the side of the road if the alternator isn't charging and the mechanical water pump isn't turning. Over time the tensioner and the belt itself wears out and will eventually fail. This kit includes everything you need to service the belt drive system and keep everything in check. Included: Genuine BMW Accessory Belt Genuine BMW Belt Tensioner Genuine BMW Tensioner Hardware

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Genuine BMW Harmonic Balancer & Crank Pulley Replacement Kit - BM...

For models with the Gen2 B58 (B58C B58D) with the 48V Mild Hybrid / Energy Recovery sys...

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T#:51602353

Part#: 11239845162KT

Ships in 3 Business Days

$ 957.99 USD

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$ 957.99 USD

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Harmonic balancers protect your engine from vibrations caused by the combustion process. If your balancer is showing signs of failure and your engine is vibrating excessively, it is best to replace this as soon as possible to prevent damage to the crankshaft and internal engine components.

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Genuine BMW Harmonic Balancer & Crank Pulley Replacement Kit - BM...

For models without the Energy Recover System (S1CEA) or 48V Mild Hybrid System

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T#:51426490

Part#: 11239846660KT

Ships in 3 Business Days

$ 933.00

This product was last offered at the strikethrough price on
03-10-2026

$ 848.99 USD

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$ 848.99 USD

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Harmonic balancers protect your engine from vibrations caused by the combustion process. If your balancer is showing signs of failure and your engine is vibrating excessively, it is best to replace this as soon as possible to prevent damage to the crankshaft and internal engine components.

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Genuine BMW Engine Harmonic Balancer & Crank Pulley

For models with the Gen2 B58 (B58C B58D) with the 48V Mild Hybrid / Energy Recovery sys...

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T#:635924

Part#: 11239845162

Ships in 3 Business Days

10% off MSRP $ 978.99

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

$ 883.99 USD

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10% off MSRP

$ 978.99

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

$ 883.99 USD

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Harmonic balancers protect your engine from vibrations caused by the combustion process. If your balancer is showing signs of failure and your engine is vibrating excessively, it is best to replace this as soon as possible to prevent damage to the crankshaft and internal engine components.

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Accessory Belt Service Kit - OEM Continental Belt - BMW B46TU/B48TU B...

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T#:29798955

Part#: 11288650740T2KT

Ships in 9 Business Days

Sale - Save 20% $ 123.99

This product was last offered at the strikethrough price on
01-03-2026

$ 99.57 USD

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Sale - Save 20%

$ 123.99

This product was last offered at the strikethrough price on
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Having your accessory belt fail is a major inconvenience and can leave you on the side of the road if the alternator isn't charging and the mechanical water pump isn't turning. Over time the tensioner and the belt itself wears out and will eventually fail. This kit includes everything you need to service the belt drive system and keep everything in check. Included: OEM Continental Accessory Belt OEM Febi Belt Tensioner Genuine BMW Tensioner Hardware

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Genuine BMW Harmonic Balancer & Crank Pulley - BMW B58TU2 (Gen 3 ...

For LCI models with the Gen3 B58 (B58TU2 / B58N) engine only

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T#:50822333

Part#: 11239453608

Ships in 6 Business Days

10% off MSRP $ 978.99

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

$ 883.99 USD

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10% off MSRP

$ 978.99

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

$ 883.99 USD

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Harmonic balancers protect your engine from vibrations caused by the combustion process. If your balancer is showing signs of failure and your engine is vibrating excessively, it is best to replace this as soon as possible to prevent damage to the crankshaft and internal engine components.

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Genuine BMW Harmonic Balancer & Crank Pulley Replacement Kit - BM...

For LCI models with the Gen3 B58 (B58TU2 / B58N) engine only

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T#:51813329

Part#: 11239453608KT

Ships in 6 Business Days

$ 965.99 USD

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$ 965.99 USD

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Harmonic balancers protect your engine from vibrations caused by the combustion process. If your balancer is showing signs of failure and your engine is vibrating excessively, it is best to replace this as soon as possible to prevent damage to the crankshaft and internal engine components.

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OEM Continental Accessory Belt - BMW B58A B58C B58D & B46D B48D ...

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T#:29765763

Part#: 6PK1153

Ships in 9 Business Days

$ 18.99 USD

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$ 18.99 USD

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Accessory drive belts keep everything turning off of the crank pulley. Generator, fans, water pumps and AC compressors all rely on this belt to keep everything working properly. If your drive belt is getting old, cracking, glazing, or squeaking, replace it. It's easy to see when the belts are beginning to wear. Visually, the belt will begin to glaze on the underside, making it far less effective. Cracks can appear on the back of the belt from “dry rot” caused by exposure to engine heat or age. Squealing is common on worn belts which basically means that the belt is slipping on pulleys. In either case, your vehicle needs a new belt. Designed for long life, this belt will keep everything turning great and all of your accessories working properly. With a worn belt, accessories aren't working at maximum efficiency. Do not wait for this belt to break to replace. Replace it as part of your next maintenance plans.

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Belt - Serpentine Belt - F10 F12 E70M E71M +

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T#:19301

Part#: 11287631824

Ships on Jul 28, 2026

$ 21.09

This product was last offered at the strikethrough price on
04-06-2026

$ 19.44 USD

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$ 19.44 USD

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This serpentine belt (Pk7X1647) drives the Air conditioning, Alternator, and power steering system for BMW's with the N63,N63N,S63 engines We recommend replacing the AC / Alternator / Power Steering belt every 80,000 miles.

This item fits the following BMWs:
2009+ F01 BMW 750i 750li 750i xDrive 750li xDrivei
2013+ F06 BMW 650i Gran Coupe 650i xDrive Gran Coupe
2010+ F07 BMW 550i GT, 550i xDrive GT
2011+ F10 BMW 550i 550i xDrive
2012+ F12 BMW 650i 650i xDrive
2007-2013 E70 BMW X5 xDrive50i X5M
2008-2013 E71 BMW X6 xDrive50i X6M
2014+ F15 BMW X5 xDrive50i
2015+ F16 BMW X6 xDrive50i
2015+ F85 BMW X5 M
2015+ F86 BMW X6 M

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Vaico Mechanical Accessory Belt Tensioner - BMW B46/48 B58

For vehicles without the Energy Recovery System

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T#:50346424

Part#: 11288580360

Special Order: No Guaranteed ETA

$ 68.99 USD

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$ 68.99 USD

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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.

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Meyle Mechanical Accessory Belt Tensioner - BMW B46/48 B58

For vehicles without the Energy Recovery System

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T#:5108968

Part#: 11288580360

Special Order: No Guaranteed ETA

$ 95.99 USD

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$ 95.99 USD

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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.

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ATI Super Damper / Harmonic Balancer - 21% Underdrive - BMW B58A (Gen...

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

T#:43142744

Part#: 918351

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$ 418.99 USD

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$ 418.99 USD

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This ATI Super Damper is a direct replacement for the OEM Harmonic Balancer, designed to further reduce harmful engine harmonics that could lead to damage to sensitive engine components. The 21% underdrive function of this super damper is designed to greatly increase usable horsepower for racing applications by driving engine accessories slower, reducing overall parasitic power loss.

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ATI Super Damper / Harmonic Balancer - Stock Size - BMW B58A (Gen1), ...

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

T#:43142742

Part#: 918573

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$ 418.99 USD

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$ 418.99 USD

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ATI Super Damper / Harmonic Balancer - 10% Underdrive - BMW B58A (Gen...

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

T#:43142743

Part#: 918352

Back Ordered

$ 451.99 USD

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Qty

$ 451.99 USD

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This ATI Super Damper is a direct replacement for the OEM Harmonic Balancer, designed to further reduce harmful engine harmonics that could lead to damage to sensitive engine components. The 10% underdrive function of this super damper is designed to increase usable horsepower by reducing parasitic power loss without greatly affecting engine accessories.

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BMW Drive Belts & V-Belts for BMW X Series G06 X6 (2020+)

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