21042371 ECU ECM Controller for Volvo D13 D11 D16 & Mack CHU613 GU713 Truck
Brand: Suitable for Volvo & Mack Trucks
Part Number: 21042371
Engine Compatibility: Volvo D11, D13, D16 | Mack MP7, MP8
$899.90
-
Free Shipping via FedEx, DHL, UPS, or USPS, Yanwen (3-10 Business Days)
-
1 Year Warranty, Enjoy a full year of warranty, ensuring long-lasting reliability and peace of mind.
-
Free 30-Day returns, Hassle-free 90-day return policy for a risk-free shopping experience.
-
100k+ Customers' Top Choice!
Payment Methods:
Product Highlights
Overview
| Brand | Suitable for Volvo |
|---|---|
| OEM P/N | 21042371 |
| Engine Compatibility | Volvo D11, D13, D16 |
Product Details
Heavy-Duty 21042371 ECU ECM Engine Control Unit for Volvo & Mack Trucks
Restore the power and intelligence of your heavy-duty engine with the 21042371 Engine Control Unit (ECU/ECM). This OEM Remanufactured electronic module is a sophisticated computer board designed to manage the critical operations of Volvo D11, D13, D16 and Mack MP7/MP8 engines. As the “nerve center” of your vehicle, this controller precisely regulates fuel injection timing, emission controls, and engine diagnostics to ensure maximum uptime and fuel efficiency.
I. Unrivaled Compatibility Across Volvo & Mack Fleets
The 21042371 ECM is engineered to provide seamless performance across a wide range of vocational and long-haul vehicles:
- Mack Trucks: Perfect match for the Mack Pinnacle (CHU613, CHU713) and Mack Granite (GU713, CU713) series.
- Volvo Truck & Bus: Specifically designed for Volvo FM13 and PREVH trucks, as well as high-performance B13R buses.
- Engine Powerhouses: Fully compatible with the Volvo D13 and D16 platforms, known for their massive torque and reliability.
II. The Gold Standard of OEM Remanufacturing
At liuchuangparts.com, we provide parts that rival new dealer components in performance but at a fraction of the cost:
| Component Inspection | Rigorous auditing of micro-circuits and soldering points to prevent future failure. |
| Original Logic | Retains original factory hardware architecture for 100% diagnostic software compatibility. |
| Resilience | Tested to withstand extreme vibration, high thermal stress, and moisture. |
III. Industry-Leading 12-Month Warranty
Extended Peace of Mind
We stand behind our craftsmanship with an extended 12-month warranty. While most suppliers offer only 6 months, our confidence in the 21042371 ECU allows us to provide a full year of protection.
IV. Professional Installation & Programming Notice
IMPORTANT TECHNICAL REQUIREMENTS:
- Programming Required: This unit must be flashed with your vehicle’s specific VIN and engine software profile. A blank unit will not start the engine.
- Data Verification: Please send us a clear photo of your Original ECU Nameplate, Engine Nameplate, and Chassis ID after purchase.
- Certified Technicians: Installation should be performed by an experienced heavy-duty technician to prevent accidental electrical surges.
V. Your Trusted Partner: liuchuangparts.com
Customer First: Expert technical advice and fast response times for a seamless buying experience.
Global Logistics: Efficient international shipping to minimize downtime, no matter where your fleet is located.

Reviews
Clear filtersThere are no reviews yet.