
01-04 GM 6.6L Duramax Dorman Stock Injector Cup w/O-Rings
$37.18
- Part Number: 904-120
- Est. Ship Time: Usually Ships By Next Business Day

SSL SECURE
TRANSACTION

AUTHENTIC
PRODUCTS

GUARANTEED PREMIUM
QUALITY

A+ Rating
More from this brand
This is ONE cup, 8 are needed for all to be replaced.
Replace damaged or pitted injector cups
Comes with 2 O-rings
Use red Locktite to seal to head
OE#: 97188463, 94051259
Dorman Part number: 904-120

LB7 Torque Lock injector cup install kit!!!!
This is one of our high performance solutions for the LB7 Duramax engine.
Industrial injection has co..
$1,084.11
This is ONE cup, 8 are needed for all to be replaced.
Replace damaged or pitted injector cups Does not come with O-ring seals Use red Locktite to s..
$74.13
This is ONE cup, 8 are needed for all to be replaced.
Replace damaged or pitted injector cups
Comes with 2 O-rings
Use red Locktite to seal t..
$37.18
The S&S Diesel Motorsport SAC00™ injectors offer increased durability without an increase in fueling. S&S developed a stock-flowing LB7 ..
$339.00
Deluxe package includes everything for proper injector replacement.This kit does not come with injectors.
Includes :
Injector removal tool (Not ..
$1,050.24
A small amount of this red sealant goes at the bottom of each injector cup to ensure proper sealing.
To see the proper location of the sealant s..
$6.08
The Sinister Diesel CAT fuel filter adapter allows you to install a 2 micron CAT fuel filter without any major modifications. Kit Includes:
Sinist..
$129.99
These are the latest version direct from Bosch to replace troublesome early LB7 injector. Don't be fooled by cheap imitations or ..
$243.89
Replace the contaminated or corroded fuel lines on your 2001-2004 GM 6.6L Duramax LB7 with the XDP OER Series Fuel Injector Line (Cylinders 1 and 8) X..
$49.95
The XDP OER Series Fuel Injector Line (Cylinders 2 and 7) XD597 from XDP provides your 2001-2004 GM 6.6L Duramax LB7 with a high-quality replacement. ..
$49.95
The XDP OER Series Fuel Injector Line (Cylinders 3 and 6) XD595 from XDP replaces the leaking OEM fuel lines on your 2001-2004 GM 6.6L Duramax LB7. It..
$49.95
The XDP OER Series Fuel Injector Line (Cylinders 4 and 5) XD596 provide your 2001-2004 GM 6.6L Duramax LB7 with high-quality fuel lines. As time passe..
$49.95
Fits: 2001-2004 GM 6.6L Duramax LB7
This Dorman Fuel Return Line Banjo Bolt (Return Pipe) is the perfect replacement component your truck needs. Ea..
$9.60
Fits: 2001-2004 GM 6.6L Duramax LB7 MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit is an OEM replacement gasket kit for your 2001-2004 ..
$90.83
LIMITED SUPPLY - ONLY 1 LEFT
Features & Benefits:
Diamond Advantage™ (DA) air, fuel and oil filters remove contaminants to e..
$34.12
The PPE 114000555 MicroPure Extreme Engine Oil Filter offers 900 square inches of filtration that is 150% increase over the factory oil filter in your..
$35.99
The Dorman 904-412 Left Side Glow Plug Harness is a direct replacement for your worn out, oil-drenched or dry rotted glow plug harness on your 2008-20..
$46.70
Dorman Engine Oil Cooler Line (Inlet, Lower)
Part number: 625-164..
$50.50
This fuel water separator drain valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for dur..
$23.30
Wheel hub bolts stripped, bent or seized? These wheel hub bolts directly replace the original bolts on certain vehicle years, makes and models.
&nb..
$33.80
Replacing a drive shaft doesn't have to be complicated. This complete drive shaft assembly is pre-balanced and ready to install with 100% new yokes, t..
$422.31
Fuel lines on certain Ford and International vehicles leak due to vibration from a weak bracket. This Dorman OE FIX upgrades the bracket to prevent fu..
$47.26
This replacement engine coolant thermostat housing is engineered to match the fit and durability of the stock thermostat housing on specified vehicles..
$34.38
Original equipment brake lines are highly rust prone. This Dorman OE FIX brake hydraulic line kit is made of upgraded stainless steel to resist corros..
$119.14
Fits: 2001-2003 GM Silverado/Sierra 2500HD/3500HD (See Applications)
This Dorman 800-605 Transmission Line Fitting (3/8" X 5/8"..
$8.34
Fits: 2001-2004 GM 6.6L Duramax
Don't take chances with an old, questionable, or malfunctioning camshaft position sensor that can leave you strande..
$74.72
Fits: 2001-2004 GM 6.6L Duramax LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 Kodiak/Topkick 6.6L Duramax LB7
Purchase this Dorman 300-825 Engine Coo..
$262.88
Fits: 2001-2004 GM 6.6L Duramax LB7
This Dorman Fuel Return Line Banjo Bolt (Return Pipe) is the perfect replacement component your truck needs. Ea..
$9.60
Fits: 2001-2004 GM 6.6L Duramax LB7
This Dorman Glow Plug Harness Relay is perfect for what your truck needs. This part is an OE-style solution for..
$51.11
Fuel leaking from the filter housing? This direct-replacement fuel filter housing eliminates leaks from a damaged coupling to eliminate rough-start an..
$131.16
This transmission range sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durabilit..
$130.47
These are the latest version direct from Bosch to replace troublesome early LB7 injector. Don't be fooled by cheap imitations or ..
$243.89
Fuel Injection line for 01-04 GM LB7 6.6L Duramax; cylinders 2 or 7Sold individuallyPart number: AP63723..
$80.21
Fuel Injection line for 01-04 GM LB7 6.6L Duramax; cylinders 3 or 6Sold individuallyPart number: AP63721..
$80.21
Fuel Injection line for 01-04 GM LB7 6.6L Duramax; cylinders 4 or 5Sold individuallyPart number: AP63722..
$80.21
Alliant Power Reman Common Rail Injector for 2001-2004.5 GM 6.6L Duramax LB7 Engines
Alliant Powers remanufactured injectors are built for engines ..
$220.27
Bosch new Injectors are the pinnacle of what you should expect out of a fresh set of injectors. These are a stock Bosch OE injectorFEATURES:– Smooth c..
$320.48
Duramax 01-10: Brand New 12mm STROKER CP3 pump sold with no core charge. This pump is capable of supporting over 1,000 RWHP with proper supporting mod..
$2,612.50
Its always best practice to replace rusty, missing or damaged line retainers while servicing your LB7 injectors. These stainless DHD retainers are dir..
$66.00
The S&B Tanks 10-1023 62 Gallon Midship Replacement Fuel Tank is great way to add fuel capacity without taking away bed space in your crew cab, sh..
$1,349.00
Fits: 2001 thru 2004 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7 Duramax Diesel
Upgrade your LB7 Fuel Injection Pump Hoses with this premium DmaxSto..
Starting From $50.75
The LB7 PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance. Direct OEM In..
$649.00
Fits: 2001-2004 GM 6.6L Duramax LB7This BD-Power Fuel Injector Installation Ki will make it easier to install injectors into your 2001-2004 GM 6.6L Du..
$817.95
Fits: 2001-2004 GM 6.6L Duramax LB7Each of BD Diesel's Stock Remanufactured fuel injectors receives a new Bosch nozzle and control valve, and are cali..
$251.95
Fits: 2201-2004 Gm 6.6L Duramax LB7BD Diesel's OE quality stock replacement "Plus" injectors are assembled with the same exacting standards as our hig..
$282.95
The DTech DT660015 Valve Cover Injection Line Seal replaces the old Injection Line Seal in the valve cover of your 2001-2004 GM 6.6L Duramax. The..
$29.10