![2003-2004 5.9L Cummins Injectors - Set of Six (6)](http://getinjectors.com/cdn/shop/products/Featured_21_73665d70-13be-4b8b-83f6-cc839fd1f4ad_700x700.png?v=1672719702)
2003-2004 5.9L Cummins Injectors - Set of Six (6)
Diesel Injectors So Cal 2003-2004 5.9L Cummins Injectors - Set of Six (6)
Cross Reference: 0 445 120 018, 0 445 120 113, 0 445 120 210, 0 445 120 255, 0 986 435 503, R5086894AA, R8004082AA, R8004082AB, R8004082AC, R8310748AA, 3949619, 3949913, 4940589, 5254686, 5263318.
Core Exchange Required.
These injectors are remanufactured in-house by Diesel Injectors So Cal. Our process includes:
- Complete disassembly and cleaning
- All springs are replaced
- Valves are re-seated and pressure tested
- Ball bearings are replaced
- New bearing supports are installed
- New internal seals are installed
- Injectors are reassembled on our computerized build table
- Tested on our Common Rail test bench to ensure factory specifications are met
- New O-rings are installed
- New crush washers are installed
Please Note: 30% over stock flow nozzles will work on a stock truck. 60% over stock flow nozzles will require a tuner with custom tunes.
Warranty: Visit our warranty page for complete details.