Drive Belt Service for BMW X6 M S63 4.4L

Accessory Belt Service Kit w/ Kevlar Reinforced Belt - BMW N63 S63 ...

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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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A/C Belt Replacement Kit With Service Tools - F Chassis

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

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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Genuine BMW Accessory Belt

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T#:373959

Part#: 11287631824

Ships in 3 Business Days

15% off MSRP $ 66.99

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

$ 56.99 USD

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15% off MSRP

$ 66.99

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

$ 56.99 USD

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

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

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

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

T#:33665

Part#: 11287549873

Ships in 1 Business Day

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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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

Add to Wish List

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+

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

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

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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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

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

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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Sale - Save 20%

$ 85.99

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

$ 68.54 USD

Add to Wish List

Crankshaft Pulley

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

T#:33674

Part#: 11287570264

Ships in 3 Business Days

6% off MSRP $ 107.99

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

$ 100.99 USD

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Qty

6% off MSRP

$ 107.99

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

$ 100.99 USD

Add to Wish List

Genuine BMW Pulley
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

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Genuine BMW Accessory Belt Kit - E70/1 F01/02 F07/10 F12

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

T#:554455

Part#: 11287631824KT

Ships in 3 Business Days

$ 251.99 USD

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

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+

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

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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Gates Accessory Belt - E70, E71, F01, F02, F07, F10, F12

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

T#:591631

Part#: 11287631824

Ships on Jun 25, 2026

$ 21.99 USD

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$ 21.99 USD

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Drive belt that operates the water pump and alternator

Belt - Serpentine Belt - F10 F12 E70M E71M +

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

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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Drive Belt Service for BMW X6 M S63 4.4L

Sub-Categories

Accessory Belt Service Kit w/ Kevlar Reinforced Belt - BMW N63 S63 ...

A/C Belt Replacement Kit With Service Tools - F Chassis

Genuine BMW Accessory Belt

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

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

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

Belt Tensioner

Crankshaft Pulley

Genuine BMW Accessory Belt Kit - E70/1 F01/02 F07/10 F12

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

Continental Air Conditioner Belt - F10 F12 E70 E71 F06 F01+

Gates Accessory Belt - E70, E71, F01, F02, F07, F10, F12

Belt - Serpentine Belt - F10 F12 E70M E71M +

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