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Tensioner

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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Hydraulic Alternator Belt Tensioner Roller

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T#:594521

Part#: 11281748131

Ships on Jan 15, 2027

$ 23.99 USD

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$ 23.99 USD

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Replacement is recommend with every belt service

Meyle Mechanical Accessory Belt Tensioner - BMW B46/48 B58

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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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Genuine MINI Mechanical Belt Tensioner

T#:19292

Part#: 11287571015

Ships in 1-2 days

9% off MSRP $ 175.05

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

$ 158.75 USD

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9% off MSRP

$ 175.05

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

$ 158.75 USD

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Genuine MINI ENGINE MECHANICAL BELT TENSIONER
Fits BMW Engines including:
N12,N14,N16,N18

Genuine MINI Accessory Belt

T#:14478

Part#: 11287566789

In Stock

6% off MSRP $ 25.56

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

$ 23.99 USD

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6% off MSRP

$ 25.56

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

$ 23.99 USD

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Genuine MINI RIBBED V-BELT
Fits BMW Engines including:
N12,N14,N16,N18

Genuine MINI Friction Wheel

T#:19314

Part#: 11287598833

Ships in 1-2 days

10% off MSRP $ 196.06

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

$ 175.99 USD

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Qty

10% off MSRP

$ 196.06

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

$ 175.99 USD

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Genuine MINI ENGINE FRICTION WHEEL
Fits BMW Engines including:
N12,N14,N16,N18

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