BMW Drive Belts & V-Belts for BMW X6 M S63 4.4L

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Your BMW's drive belts are wear items, and will degrade and crack over time. Don't wait until you have a belt failure... don't get stranded! Replacing your BMW's belts, such as the alternator belt, power steering belt, air conditioning AC belt, or serpentine belt is a low cost insurance policy to preventing a break down -- or worse, engine damage. We recommend checking your belts every 10,000 miles. If your belts have excessive cracks, dry rot, missing teeth and/or grooves, are cause noise, it's time for new ones.

While also inspecting your serpentine belts, also check for wear or resistance in the pulleys. The tensioner pulley and deflection pulley are the primary sources for belt squealing. The rubber-isolated pulleys can also break apart, leading to total belt failure. We sell the tensioner and deflection pulleys for the M50 engine family used in the E34, E36, E39, E46, X5, Z3, and Z4.

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Stretch belt Remover / Installer
Stretch belt Remover / Installer
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Lisle - Corporate Logo
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.
Genuine BMW Accessory Belt
Genuine BMW Accessory Belt
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Genuine BMW - Corporate Logo
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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ECS Tuning Performance Kevlar Reinforced Accessory Belt - BMW N63 S63
ECS Tuning Performance Kevlar Reinforced Accessory Belt - BMW N63 S63...
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ECS - Corporate Logo
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
Genuine BMW Belt Tensioner - E70/1 FXX S/N63 4.4L
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Genuine BMW - Corporate Logo
T#:33665
Part#: 11287549873
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4% off MSRP $ 179.99

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$ 172.99 USD
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4% 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.

$ 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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Genuine BMW Air Conditioner Belt - F10 F12 E70 E71 F06 F01+
Genuine BMW Air Conditioner Belt - F10 F12 E70 E71 F06 F01+
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Genuine BMW - Corporate Logo
T#:373817
Part#: 11287631825
Ships in 3 Business Days
15% off MSRP $ 26.99

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

$ 22.99 USD
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15% off MSRP
$ 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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Belt Tensioner
Belt Tensioner
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Bremmen Parts - Corporate Logo
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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$ 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
Bav Auto Ratcheting Serpentine Belt Wrench Kit
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Bav Auto Tools - Corporate Logo
T#:580390
Part#: B8800077
In Stock
Sale - Save 10% $ 67.99

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

$ 61.19 USD
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$ 67.99

This product was last offered at the strikethrough price on
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$ 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 Kit - E70/1 F01/02 F07/10 F12
Genuine BMW Accessory Belt Kit - E70/1 F01/02 F07/10 F12
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Genuine BMW - Corporate Logo
T#:554455
Part#: 11287631824KT
Ships in 3 Business Days
$ 251.99 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 over heated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.

Fits the following BMWs:
E70 BMW X5 M, xDrive50i
E71 BMW X6 M, xDrive50i
F01/02 BMW 750i/Li, 750i/Li xDrive
F07/F10 BMW 550i/i xDrive
F12 BMW 650i/i xDrive

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Accessory Belt Service Kit w/ Kevlar Reinforced Belt - BMW N63 S63
Accessory Belt Service Kit w/ Kevlar Reinforced Belt - BMW N63 S63 ...
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Packaged by Turner - Corporate Logo
T#:23516122
Part#: 11287631824TKT
Ships on Jun 22, 2026
$ 218.99 USD
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$ 218.99 USD
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Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belt, replacement A/C belt, and a new tensioner. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 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. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
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Bav Auto Stretch Belt Installer Tool
Bav Auto Stretch Belt Installer Tool
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Bav Auto Tools - Corporate Logo
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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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.
Bav Auto Stretch Belt Installer Tool
Bav Auto Stretch Belt Installer Tool
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Bav Auto Tools - Corporate Logo
T#:580415
Part#: B8800108
In Stock
Sale - Save 50% $ 19.99

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

$ 9.99 USD
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Sale - Save 50%
$ 19.99

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
URO Accessory Belt Tensioner w/ Pulley for G05, E70, F01
URO Accessory Belt Tensioner w/ Pulley for G05, E70, F01
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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:37993415
Part#: 11287549873
Ships in 2 Business Days
$ 133.99 USD
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$ 133.99 USD
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Reduces strain on engine components by maintaining proper tension, helping to avoid costly repairs.
Continental Air Conditioner Belt - F10 F12 E70 E71 F06 F01+
Continental Air Conditioner Belt - F10 F12 E70 E71 F06 F01+
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We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:19300
Part#: 11287631825
Ships in 1-2 days
$ 11.99 USD
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$ 11.99 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 M
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A/C Belt Replacement Kit With Service Tools - F Chassis
A/C Belt Replacement Kit With Service Tools - F Chassis
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Packaged by Turner - Corporate Logo
T#:41661238
Part#: 11287631825TKT
Ships in 1-2 days
$ 40.99 USD
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$ 40.99 USD
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Maintain peak performance of your BMW’s climate control system with the A/C Belt Replacement Kit With Service Tools - F Chassis, trusted by enthusiasts and technicians for its fit, quality, and ease of use.
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Belt - Serpentine Belt - F10 F12 E70M E71M +
Belt - Serpentine Belt - F10 F12 E70M E71M +
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Continental - Corporate Logo
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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