E39 M5 VT550/560 Idler Tensioner Assembly
ESS Tuning

E39 M5 VT550/560 Idler Tensioner Assembly

$249.00

Belts & Belt Drives

Specifications

Category
Belts & Belt Drives
Shipping weight
3.0 lb

Specs are taken from the manufacturer listing. Confirm fitment for your car before ordering.

Details

We recommend you to replace the tensioner when installing a new accessory belt. Belt squeal, low alternator charge rates, and jerking power steering are several common signs of a slipping belt.

 

OEM Parts Number 11 28 1 427 252, 11 28 1 748 131, 11 28 1 748 130, 11 28 7 841 228, 11281427252, 11281748131, 11281748130, 11287841228

ESS Tuning shipping & returns

  • Returns: authorized in advance with a return authorization (RMA) number marked on the outside of the package. Parts must be clean, unused, in original condition and packaging, and received within 30 days of the sale date. The customer pays return shipping.
  • Restocking fee: 20% on all refunds, except in case of an ESS error. Original shipping costs are non-refundable.
  • Final sales: performance ECU software is final after 14 days of delivery or once linked to a car; software and parts for used, custom or non-ESS supercharger systems and special-order items are final.

To start a return or ask a question, contact us with your order number.

Fitting available at the shop — ask about installation.