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Diesel Injectors So Cal

2001-2004 Duramax LB7 Fuel Injectors - DISC Remanufactured w/ Install Kit

2001-2004 Duramax LB7 Fuel Injectors - DISC Remanufactured w/ Install Kit

Regular price $1,395.00 USD
Regular price $1,195.00 USD Sale price $1,395.00 USD
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Nozzle Option

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.

What's Included?

Set of eight (8) remanufactured LB7 fuel injectors.

Set of eight (8) high-pressure fuel lines.

Valve cover gasket set with rubber molded gasket, RTV sealant, and grommets.

Two banjo washer kits.

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.


FREE USPS Priority Mail.

FedEx options are available and can be purchased by phone.


DIrect Fit Replacement

California Customers

California Proposition 65 Warning:

This product can expose you to chemicals which are known to the state of California to cause cancer, birth defects, or other reproductive harm.

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