Any diesel truck owner knows that if they want to make serious power gains, they need a high-performance diesel pump. And when it comes to high-performance diesel pumps, there is none better on the market than the River City Diesel 1735370001 Thumper 1 HPOP. This pump is a direct replacement for the stock pump on 2004.5-2007 6.0 Powerstroke trucks, and it offers a 100rwhp gain over the stock pump. Plus, it comes with a one year warranty, so you can be sure that it will perform as advertised. If you're looking for a high-performance diesel pump that will make your truck run like never before, the River City Diesel 1735370001 Thumper 1 HPOP
• works great from stock up to 225CC injectors
• 100rwhp gain over stock pump
• Drop-in replacement – no modification needed
• One Year Warranty
• Outperforms any other pump on the market
Includes STC fitting/branch tube. Seal kit for install sold separately.