FASS Signature Series 100GPH Adjustable Fuel Lift Pump 89-93 Dodge 5.9L Cummins

FASS Fuel Systems is an American manufacturing company specializing in the engineering, design, and production of fuel systems and accessories for diesel vehicles. The name œFASS stands for Fuel Air Separation System, which is a perfect acronym for the functionality of a FASS system. FASS builds vehicle specific fuel / lift pumps of varying levels of displacement to meet the needs of the exact build level of your Dodge Ram with a 5.9L or 6.7L Cummins engine, Ford with a Powerstroke engine, Chevrolet or GMC with a Duramax engine, or even your Big Rig Class 8.

Diesel Power Products is an authorized FASS Fuel System dealer, meaning you have peace of mind in retaining your complete factory warranty (lifetime warranty on Titanium systems) and the fact if any issues come up, we are well versed in the operation of these systems and can typically help you determine any issues for a quick resolution.

When it comes to fuel systems, FASS has you covered from fuel tank all the way to your injection pump to ensure youre not guessing how to make this part match up to that or what other components youll need and who to get it from. When it comes time to service your FASS Titanium Fuel System with new filters, you can opt for their standard direct replacement offering or the Extended Lenth Particulate Filters and Water Separation Filters. And because sometimes you might find yourself in the middle of nowhere with a bad batch of fuel and no extra FASS filters, FASS systems are designed with cross reference filters in mind, and they even publish that cross reference sheet on their website. When installing a FASS system, or maybe after the fact, maybe you want to eliminate the ugly, unused stock fuel filter¦.no problem, FASS has a complete line up of fuel filter deletes and other accessories to clean up your engine bay. Maybe you live in a colder climate and realizing that once you bypassed your stock fuel filter it also removed your stock fuel heater¦.FASS has you covered yet again. Yes, you can have all of the factory creature comforts but still a high flowing, properly filtered fuel system.

While FASS is most known for their Titanium Signature Series Fuel System that includes an integrated fuel filter and water separator, FASS also builds other popular systems. Do you like the idea of a higher volume frame mounted lift pump, but prefer to keep the stock filtration and fuel heater? The Signature Series Adjustable Fuel Pumps are your answer. Or maybe youve got a Cummins with the original block mounted pump thats finally let go and youre not ready to invest in a complete system. Okay, the DRP (Direct Replacement Pump) is a great option. Maybe you have a Duramax and just looking for a little extra oomph of fuel to your injection pump. Similar to the DRP for Rams, FASS has their Dura-Max Diesel Flow Enhancer.

Overall, you can never go wrong upgrading your truck with a FASS Fuel System. As always, if you have any questions about which system is right for you, dont hesitate to reach out and we will be happy to steer you in the right direction.