FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
OEM DEF Fluid Doser Shutoff Valve for 2012 Kenworth T800 with Cummins ISX15 engine. This genuine Cummins part (3685406) controls selective catalytic reduction (SCR) system function and ensures proper diesel exhaust fluid dosing.
- Fits 2012 Kenworth T800 ISX15 engines
- OEM Cummins part number 3685406
- Controls DEF injection timing and volume
- Critical for emissions compliance
Factory-original component ensures reliable DEF system operation and maintains your truck's emission standards.
Note: This product is certified pre-owned and may contain minor cosmetic imperfections, but is in perfect working condition.
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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