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

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.
T#: 573281 | Part#: 11288580360
Part#: 11-28-8-580-360
Part#: 11 28 8 580 360
Part#: 11.28.8.580.360
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Checking Vehicle Fitment...

Please ensure your correct model is selected

Does NOT fit your Change Vehicle

Fits your Change Vehicle

Change Vehicle

179.99 $179.99
5% 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.

Lifetime Replacement
This product is backed by our
Lifetime Replacement Program! Read more here
Free Shipping
Availability:
In Stock
Est. Ship Date:
Today
Qty
Genuine BMW Mechanical Accessory Belt Tensioner - BMW B46/48 B58
$179.99

Previous Revisions
  • 11-28-8-570-439, 11 28 8 570 439, 11.28.8.570.439, 11288570439

Cross Reference
  • 11288570439, 11-28-8-570-439, 11 28 8 570 439, 11.28.8.570.439

Frequently Purchased Together