Tensioner for BMW X Series E71 (2008-2014)

Clear BMW chassis

The belt tensioner is responsible for keeping proper tension on the belt at all times and during all running conditions. When the tensioner ages, it loses some of the spring tension and can allow the belt to slip if left unchecked. Turner Motorsport carries Genuine BMW and high quality aftermarket options to get you back on the road in no time.

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OEM INA Accessory Belt Tensioner Assembly - N55 S55

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T#:394063

Part#: 11288604266

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$ 53.99 USD

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$ 53.99 USD

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Pulleys begin to squeak once they are reaching the end of their life span and the tensioners can fail, no longer applying enough tension to the accessory belt. If not replaced, tese can seize up and lead to a long host of problems that would leave you stranded on the side of the road. Prevent this with routine maintenance and replace your belts and pulleys every 50,000 miles to ensure continued reliability.

Fits the following BMW chassis:
F22/23 F87 F3X F07/10/11 F06/12/13 F01/02 F25/26 E70/71 F15/16

Fits the following BMW engines:
N55 3.0L, S65 3.0L

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Accessory Belt Tensioner Assembly

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T#:32350851

Part#: 11288604266

Ships in 8 Business Days

Sale - Save 12% $ 51.99

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

$ 45.99 USD

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Qty

Sale - Save 12%

$ 51.99

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

$ 45.99 USD

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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 1-3 days

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

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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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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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Qty

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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Genuine BMW Accessory Belt Tensioner Assembly - N54 3.0L

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

T#:360624

Part#: 11287563927

Ships in 1-2 days

7% 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.

$ 167.99 USD

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Qty

7% 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.

$ 167.99 USD

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This Genuine BMW mechanical tensioner assembly is designed to keep the serpentine belt at the correct pressure against the pulleys. Many BMW's can have either a hydraulic or mechanical belt tensioner. Please check to see which tensioner type you need before ordering.

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Genuine BMW Accessory Belt Tensioner - F01 F02 740Li 740i E71 X6 xDri...

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T#:33690

Part#: 11287627052

Ships in 1-2 days

9% 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.

$ 163.99 USD

Add to Wish List

Qty

9% 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.

$ 163.99 USD

Add to Wish List

Genuine BMW Belt Tensioner -
This item fits the following BMW Chassis:
E71,F01,F02

Fits BMW Engines including:
N54

Genuine BMW Accessory Belt Tensioner Assembly

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

T#:189104

Part#: 11288604266

Ships in 1-2 days

7% 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.

$ 167.99 USD

Add to Wish List

Qty

7% 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.

$ 167.99 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

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Drive Belt Tensioner Pulley

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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:20617619

Part#: 11287627052

Ships in 1 Business Day

$ 50.99 USD

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$ 50.99 USD

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Maintain the proper tension on accessory drive belt. If you're hearing unusual noise when starting your engine or during everyday driving, this could lead to other problems and other accessories could fail. Get a high quality drive belt tensioner pulley today from Turner Motorsports!

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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!

T#:37993415

Part#: 11287549873

Ships in 1 Business Day

$ 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.

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