Cummins diesel engine ECU/ECM 4921776 is suitable for QSB, ISL, ISC, ISB

Cummins 4921776-RX ECU controller is suitable for Peterbilt 386/387, QSB, ISC, ISL, ISB diesel engine computer version control module ECU/ECM controller electronic control unit

Function: The ECM of a diesel engine controls engine performance, fuel efficiency, emissions, fault diagnosis, and safety functions. It adjusts key parameters to ensure efficient, safe operation while reducing emissions and enhancing driving experience and protection.

Package List: Cummins 4921776-RX ECM

Applied Model: Cummins 4921776-RX ECU controller is suitable for Peterbilt 386/387, QSB, ISC, ISL, ISB diesel engine computer version control module

Part Number: 4921776-RX

Part Type: ECU Controller, ECM Controller, CPU Controller, Excavator Controller, Engine Control Unit Module

Shipping Address: China
Delivery Time: 5-10 days
Prepare Time: 1~7 days
Brand: Cummins
Warranty: 3 months
Service System: Online support
Packing: Standard packing for export
Shipping Method: DHL, FedEx, UPS, TNT, USPS EMS, etc.
Payment Methods: Credit Card, PayPal, T/T, etc.
Note 1: Please check the model and vehicle nameplate before buying and recommending our machine, If you are not sure, please contact us for confirmation. 
Note 2: If you don't find the model you need, please contact us. We sell accessories for most models.