FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
This belt tensioner assembly fits Volvo D13 and Mack MP8 diesel engines, maintaining proper serpentine belt tension automatically. Genuine Dayco construction ensures reliability in heavy-duty truck applications.
Key specifications:
- OEM part number 6575860
- Spring-loaded design for consistent belt pressure
- Designed for extended service intervals
- Direct fit replacement, no modifications needed
Proper belt tension prevents slippage, protects alternator and water pump performance, and extends accessory drive component life in demanding trucking conditions.
SHIPPING & RETURNS
SHIPPING
- Free Shipping on all orders — no minimum purchase required.
- Orders are dispatched within 24 hours of purchase (business days).
- Estimated delivery: 2–5 business days within the contiguous United States.
- Tracking information emailed as soon as your order ships.
RETURNS
- Exchanges accepted — we want you to be completely satisfied.
- If a part does not fit or is not as described, contact us within 7 days for an exchange.
- Items must be in original, unused condition and in original packaging.
WARRANTY
- 1-Year extended warranty available at additional cost — ask us for details.
FITMENT & COMPATIBILITY
Please verify that this part is compatible with your vehicle's year, make, model, and trim level before ordering. Part numbers and fitment details are listed in the product description. If you have any questions about compatibility, our team is happy to help — contact us by phone or email before purchasing.
Phone: (803) 723-7074
Email: sales@findmypart.shop
Hours: Mon–Fri, 9am–5pm EST
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