Rochester Diesel

150% over stock race injectors with custom body modifications. Heading to WV.

0986435505 stock injectors. Set of 6. These injectors are completely rebuilt with all new Bosch parts. These injectors are for a 04.5-07 5.9 Cummins. $380.00 apiece with a $100.00 per injector core charge. Your core charge will be refunded to you when Rochester Diesel receives your good cores.

Stage 3 race injectors heading to Canada. Cat C15 race-only injectors. Stage 3 completely rebuilt in-house at Rochester Diesel with all new parts. These injectors contain a 12 mm plunger that has been DLC coated. The nozzle has been custom EDM'd and micro-flowed through the process of extrude honing to maximize fuel flow. Overall the Stage 3 injector flows 300% more fuel than the largest stock C18 injector. There is also extensive machine work done to each injector body to increase fuel flow.