New Products Just Arrived

River City Diesel 6.0L 2005-2007 Ford Power Stroke Thumper HPOP


The Thumper I high pressure oil pump HPOP) works great from stock up to 225CC injectors. This pump comes with a One Year Warranty. This pump netted and additional 100rwhp* over a new stock pump at 3000 RPM with 225CC River City Diesel Injectors. This is the ultimate drop in upgrade for a 2005-2010 6.0 Powerstroke, and will out perform any pump on the market.

Thumper II Pump for use with 225cc and up injectors. One Year Warranty. This pump will supply an additional 30% more oil than the stage 1, allowing it to support up to 295CC conventional injectors. This is more than ANY single High Pressure Oil Pump on the market can support. This is the ultimate drop in high pressure oil pump. We do NOT recomend the use of smaller than a 205CC injector as this is a fixed geometry pump. This is recommended for Racing/Competition, or heavily modified street application. This pump is NOT for the faint of heart!

$350 core charge.