P3408501 Diesel Engine Computer Module (ECM / ECU) – For Cummins
KMSECM570A36013749 · T0531
Restore engine performance quickly and reliably with this direct-fit replacement ECM/ECU. Designed for easy installation and built to OEM standards, the P3408501 delivers stable operation and improved fuel efficiency for compatible Cummins applications.
Key Features
- Plug-and-play installation – no programming required
- Direct-fit replacement for easy swapping with the original unit
- Precision-matched to ensure excellent compatibility and operation
- Rigorously tested for stable, reliable performance
- Optimizes fuel injection and engine management to improve fuel economy
- Reduces engine hesitation and idle jitter for smoother operation
Benefits
- Fast, low-effort repair or upgrade without ECU reflash tools
- Restores lost power and drivability
- Improves fuel consumption and operating efficiency
- Durable and dependable under normal operating conditions
Compatibility
For the following references and Cummins applications:
- P/N: P3408501
- KMSECM570A36013749
- T0531
(Confirm fitment with vehicle/service manual or VIN prior to purchase.)
Quality Assurance
Each unit undergoes strict testing procedures to verify functionality and reliability before shipment.
Installation Notes
- Intended as a direct replacement; typically requires no programming.
- We recommend professional installation to confirm compatibility and proper operation.
What’s Included
- 1 × P3408501 ECM / ECU unit
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