FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
Detroit Diesel DDEC 4 S4000 ECM for MTU 12 V4000 engines (P/N: P23519309). This engine control module is the core computing unit for fuel injection timing, exhaust management, and overall engine performance on compatible heavy-duty diesel applications.
- OEM-equivalent DDEC 4 electronic control unit
- Compatible with MTU 12 V4000 diesel engines
- Manages fuel delivery, ignition timing, and emission controls
- Programmed and tested for reliable operation
Direct replacement ensures your engine runs at factory specifications without performance loss or compatibility issues.
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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