2003-2004.5 5.9 Cummins Fuel Injectors +100HP – OEM New
- free 2-3 day shipping
Free 2-3 Day Shipping for orders over $100. Oversized and hazardous products ship using Ground service and may take up to 5 days. See our Shipping Policy for more information.
- no hassle 60 day returns
60 day return period for any product that has not been installed and is in "brand-new" condition. See our Returns Policy for more information.
- best warranty
Our Limited Warranty covers manufacturing defects for 2 years on Refurbished or Remanufactured products and 3 Years on New products. See our Limited Warranty Policy for more information.
- low price guarantee
Found an identical product cheaper elsewhere? We want to earn your business! Send an email to email@example.com with a link to the product in question. We will do our best to match or beat it!
Check this out!
Check this out!
5.9 2003-2004.5 Ram Pickup And Cab & Chassis (235, 285 & 305 HP Engine)
BOSCH ® OEM Brand New +100HP
Full Set (6) $2599.99
FOR OFFROAD USE ONLY!
These injectors are Brand New OEM injectors modified to add +100 HP. This injector set will give you approximately +100 horsepower at the wheels & help improve fuel economy. If you are looking for a mild upgrade with the potential to make great power, look no further! These are the most up to date version of the 5.9 injector. They are the highest quality, most reliable injectors available for the 5.9 Engine
Replaces part numbers:
BOSCH ®: 0 986 435 503, 0 445 120 018, 0 445 120 113, 0 445 120 210, 0 445 120 255
Mopar: R8004082AA, R8004082AB, R8004082AC, R5086894AA
Cummins: 3949619, 4940589, 5254686, 5263318, 3949913
Each injector comes with a three-year warranty. Information about warranty policies can be found HERE.
Each Injector includes O-rings and copper crush washers necessary for installation. In order to complete the installation of your new injectors, we recommend replacing the fuel crossover tubes which can be found HERE.