2001-2004 Duramax LB7 Fuel Injectors - DISC Remanufactured
Get your 2001-2004 Duramax LB7 running right with high-quality fuel injectors from Diesel Injectors So Cal.
Part Number: 0986435502, 0 986 435 502.
Cross Reference: 0445120008, 0 445 120 008, 97208074, 97720661, and 97729095.
Why Diesel Injectors So Cal?
Our injectors are remanufactured in-house and flow-tested on a state-of-the-art bench to ensure they meet OEM specifications. Injectors for your LB7 come ready to install with o-rings and copper washers included. We recommend replacing high-pressure fuel lines at the same time to avoid contaminants.
What are the Benefits?
Ditch your worn injectors and enjoy smooth acceleration and fuel efficiency. Our injectors come with a 12-month, unlimited-mile warranty. Check out our warranty page for more information.
What are the Nozzle Options?
The 30% over stock flow nozzles will work on a stock truck without tuning. The 60% over stock flow nozzles will require a tuner with custom tunes.
The Diesel Injectors So Cal Process.
These injectors are remanufactured in-house by Diesel Injectors So Cal. The 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 a computerized build table
- Flow tested on a common rail test bench
- New O-rings are installed
- New crush washers are installed
What is the Core Policy?
There is no upfront core charge on these injectors. Once your order is placed, we will need a credit card on file for them to ship. There is no core charge as long as like cores are returned within 30 days. See our core policy for details.