- Fitted with a high-quality Japanese NTN/NSK bearing for smooth operation and long life
- Guaranteed fitment
- High-strength alloy or composite construction withstands engine heat and vibration
- Manufactured to OE dimensions for proper clearances and belt alignment
- Coil spring (where applicable) matches OE spring rate for proper belt tension at all engine speeds
- Sealed bearing resists dust and water ingress
- 24-Month / Unlimited Mileage Warranty
OE Part # 11287839135 / 11-28-7-839-135 / 11 28 7 839 135
MFR Part # URO-011928