

Cummins ECM P4921776
Overview: Replacement Cummins ECM 4921776 for diesel engine control applications. Bench tested before shipping with optional programming support.
Part Numbers
- Primary: P4921776
Common Symptoms This Can Help Fix
- No-start / hard start
- Derate / poor performance
- Fault codes / communication problems
Warranty & Support
- 3-Month Warranty
- Bench tested before dispatch
- Programming available on demand
Fitment tip: Please verify by ECM label part number to ensure correct configuration.
Pairs well with
In stock! Ships within 1-2 business days.
90-day risk-free trial
2-Year Warranty
Complimentary shipping & returns

Cummins ECM P4921776
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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