FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
Peterbilt ISX15 Cummins Diesel Particulate Filter (DPF) — OEM replacement for heavy-duty truck emissions control. This genuine Cummins DPF (EPN Q629457, CPN 42871577) restores proper exhaust filtration and engine performance on compatible ISX15-equipped Peterbilt trucks.
- OEM Cummins part for guaranteed fit and durability
- Reduces particulate emissions to meet EPA standards
- Designed for ISX15 diesel engines in Peterbilt trucks
- Direct replacement — no modifications needed
Install this DPF to maintain fuel efficiency, pass emissions tests, and extend engine life without aftermarket compromises.
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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