1998 Peterbilt 378 Fuel Pumps
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- PAI®Fuel PumpPeterbilt 378 5.9L 1998, Fuel Pump by PAI®. Sold Individually. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....2 Years WarrantyPerfect blend of leading innovations and superior workmanship$314.86 - $327.75
- PAI®Fuel Transfer PumpPeterbilt 378 12.7L 1998, Fuel Transfer Pump by PAI®. Sold Individually. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...1 Year WarrantyPerfect blend of leading innovations and superior workmanship$669.83
- Agility®Fuel Tank Sending UnitPeterbilt 378 1998, Fuel Tank Sending Unit by Agility®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$49.90
- PAI®SolenoidPeterbilt 378 1998, Solenoid by PAI®. Sold Individually. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$12.96 - $21.61
- PAI®Coupling SpiderPeterbilt 378 1998, Coupling Spider by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$2.48 - $5.01
- PAI®Fuel Pump GasketsPeterbilt 378 1998, Fuel Pump Gaskets by PAI®. 5 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$2.45 - $3.28
- PAI®Fuel Supply PumpPeterbilt 378 10.3L / 12.0L 1998, Fuel Supply Pump by PAI®. Sold Individually. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$641.92
- Industrial Injection®12 Valve Billet Delivery Valve HolderPeterbilt 378 14.0L 1998, 12 Valve Billet Delivery Valve Holder by Industrial Injection®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$68.69 - $70.82
- Industrial Injection®4000 Governor Spring KitPeterbilt 378 14.0L 1998, 4000 Governor Spring Kit by Industrial Injection®. 12 Valve. The Industrial Injection 4000 Governor Spring Kit is by far the best modification you will ever do to your 12 valve Cummins. The factory governor...Increased PerformanceBetter Throttle Response$158.44
- Industrial Injection®AFC Spring KitPeterbilt 378 14.0L 1998, AFC Spring Kit by Industrial Injection®. 12 Valve. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$43.13
- Industrial Injection®Common Rail Stage 1 Bag of Parts KitPeterbilt 378 5.9L 1998, Common Rail Stage 1 Bag of Parts Kit by Industrial Injection®. Do it yourself parts for your stock injection pump. It will gain 19% more fuel and about 50hp. Great upgrade with a phatshaft turbo and 60 hp...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$476.84