2016-2019 NISSAN TITAN XD CUMMINS 5.0L CPX INJECTION PUMP
2016-2019 NISSAN TITAN XD CUMMINS 5.0L INJECTION PUMP PATENT PENDING The CP4 pump Bosch should have built, the CPX. • Pinned lifter buckets to prevent rotation and stop failures. Even during a gel.• New feed port, preventing any contaminated crankcase debris from entering the plungers and barrels. (Built in disaster prevention kit) • Direct drop-in replacement, no aftermarket fuel lines or components needed. • No additional labor or modifications to install. • 24 Month no questions asked replacement warranty. And just to point out, the whole “US diesel fuel doesn’t have enough lubricity for the CP4.” That’s a lie. I have disassembled, measured and under microscope, inspected pumps with over 500k miles with essentially zero wear.The flaw was nothing to stop the roller lifter from rotating in a vacuum event. (Gel, filter change, low pressure feed issue.) This is why the LML Duramax pumps drop like flies. There is no lift pump to keep positive pressure on the plungers and barrel