20814620 ECU ECM Controller for Volvo D12 D13 D16 & Mack MP7 MP8 Engine
Brand: Suitable for Volvo & Mack Trucks
OEM P/N: 20814620
Engine Compatibility: Volvo VED12, D13, D16 | Mack MP7, MP8
$999.90
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Free Shipping via FedEx, DHL, UPS, or USPS, Yanwen (3-10 Business Days)
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1 Year Warranty, Enjoy a full year of warranty, ensuring long-lasting reliability and peace of mind.
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Product Highlights
Overview
| Brand | Suitable for Volvo |
|---|---|
| OEM P/N | 20814620 |
| Engine Compatibility | Volvo VED12, D13, D16 |
Product Details
Professional 20814620 ECU ECM Engine Control Unit for Volvo & Mack Trucks
Keep your heavy-duty fleet on the road with the high-performance 20814620 Engine Control Module (ECU/ECM). This unit serves as the primary electronic control center for modern diesel engines, specifically designed to handle the complex timing and fuel management requirements of Volvo D12, D13, D16 and Mack MP7, MP8 engines. As an OEM Remanufactured part, it provides the perfect balance of original factory reliability and cost-saving value.
I. Multi-Brand Engine Compatibility
The 20814620 controller is a versatile component optimized for many of the world’s most reliable heavy-duty trucks:
- Volvo Engines: Specifically tuned for the VED12, D12, D13, and D16 series, ensuring seamless communication between engine sensors and the drivetrain.
- Mack Engines: A direct solution for Mack MP7 and MP8 engines, maintaining the rugged power and efficiency Mack is known for.
- Vehicle Applications: Widely used in Volvo FH and FH12 truck series, as well as various highway and vocational Mack models.
II. The Advantage of OEM Remanufacturing
Our 20814620 Engine Computer Board is an OEM Remanufactured module, offering superior performance over generic aftermarket alternatives:
| Strict Restoration | Inspected and rebuilt using high-grade components meeting original factory specifications. |
| Advanced Testing | Simulated extreme conditions, including high thermal stress and heavy vibration. |
| Software Integrity | Integrates perfectly with the truck’s original software environment for sustainable performance. |
III. Critical Installation & Programming Data
ATTENTION: REQUIRED STEPS FOR SUCCESSFUL INSTALLATION
- Mandatory Programming: This ECM requires professional flashing to match your specific VIN and engine parameters. A “blank” unit will not start the engine.
- Post-Purchase Verification: Please provide your Original ECU Part Number, a photo of the Engine Nameplate, and the Chassis ID after purchase.
- Safe Installation: Units are sensitive to power surges. We strongly recommend installation by a certified diesel technician.
IV. Trusted Quality from liuchuangparts.com
6-Month Warranty
Full protection against manufacturing or functional defects.
Rigorous QC
Multiple test cycles ensure the unit is ready for immediate programming.
Global Shipping
Fast logistics to get your Volvo or Mack truck back into service quickly.

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