Huckstorf Diesel Pump & Injector Service Inc. 9745 South 58th Street Franklin, WI 53132
Give us a call! We are here to help you. 414-421-7222 / 800-776-7102
Diesel Performance Product Guide & Store
Huckstorf Diesel Pump & Injector Service is your one stop shop for all your diesel repairs, maintenance, and upgrades! Please contact us if you have questions or would like suggestions.
Diesel Performance Product Guide & Store
There are many diesel performance parts and products out there. Which one is right for you? Huckstorf Diesel has spent lots of time doing the research and testing many products so you don't have to. From diesel performance chips, to tuners, to modules, to intake systems, and exhaust systems we know what works and we will be happy to sort out your options. We took the time to break it down for you into sections and give you options and suggestions in each of those sections. In the Performance area there are truck specific products that make the power. The Exhaust area has complete systems or individual parts so you can build your own custom exhaust or stack kit. We offer a wide variety of Gauges & Holders to monitor what is going on with your truck. The Air Intake System section is also broken down by truck brand so you can easily find the right one. In the Turbocharger section you will find stock replacements and performance upgrades for the serious tower and the high performance crowd. With big power you need a reliable and capable Fuel Supply. In the Engine Parts area you will find the commonly replaced items that you are looking for. And of course, every diesel engine needs quality fuel. In the Additives area you will find the best products available to treat your fuel to keep your engine happy!
Please look around and Contact Us if you have any questions, comments, or suggestions. Thank you!
6.6L Duramax Common Rail Components
Bosch is the leader in Common Rail fuel systems. Huckstorf Diesel Pump & Injector Service is an authorized dealer for Bosch and we can get these parts direct from Bosch and save you lots of money compared to GM's pricing. If you do not see what you are looking for call us at 800-776-7102. Items will be listed and stocked according to popularity. Thank you!
Common Rail High Pressure Relief Valve
This is the pressure relief valve located in the driver's side fuel rail on the 2004.5 - 2007 Duramax LLY & LBZ engines. These valves are known to go bad and open prematurely causing a "fuel rail PSI low" problem. Once a valve is weakened it tends to get worse. Replacing the valve with a new one is much safer than shimming it and taking your chances with the high (22,000+ PSI) pressures that this valve was designed to protect from. I recommend the LBZ version in the LLY trucks due to the slightly higher, but still safe, opening PSI.
Huckstorf Diesel Online Store
Click on the "Buy" button to add that product to the shopping cart, or you can click on the picture for further product information. The Check Out link will appear on the top left side of the page after you add something to your cart. You can always give us a call at 800-776-7102 during business hours for personal assistance. Thank you!
