Buy wp20443 - International Fan Clutch - wisentpartscenter.com

Description

1090-08500-01 is a Genuine BorgWarner fan clutch used in select heavy-duty truck cooling systems. The fan clutch controls engagement of the engine cooling fan, helping maintain proper engine temperature during idle, heavy load, and high-temperature operation. This part should be verified by original part number, fan pilot size, mounting pattern, and the cross-reference / supersession list shown on this page. Correct matching is important because similar fan clutches can differ in pilot size, bolt pattern, air connection, or fan drive setup. 

Why Buy 1090-08500-01 from Wisent Parts

  • ⏱️
    Fast shipping
    Orders before 12PM EST ship same business day.
  • 🛡️
    180-day warranty
    All parts covered from delivery date.
  • ↩️
    Easy returns
    30-day returns.
  • Verify fitment
    Send VIN/ESN and we’ll confirm.

Shop with confidence

Warranty & Return Information
Warranty Information

Wisent Parts offers a 180-day warranty on all parts from the date of delivery. This warranty covers orders placed directly through our website. If a part fails during this period, we’re here to help - whether it’s a replacement, repair, or refund. For full details, refer to the Warranty page.

Return Information

Wisent Parts accepts returns within 30 days of delivery. All returns are subject to a restocking fee. To qualify, parts must be unused and in their original condition. For full return instructions and restocking fee details, please refer to the Returns page.