Diesel engines operate at higher compression ratios than gasoline engines, and fuel is injected under much higher pressure. An injection pump, usually driven by a belt or chain linked to the ...

While DIY replacement of the CP4 injection pump and associated fuel system components is possible, I wouldn't exactly call it friendly. The most challenging part of working on automobiles I've ...

But unlike fuel-injected gas engines that inject fuel at 10-60 psi, diesel fuel-injection systems run in the 10,000-30,000-psi range. See All 12 Photos The VE pump is a distributor-style ...

Read about the Bosch P-Pump diesel injection system used on the 1994-1998 Dodge Ram Cummins diesels, only on dieselpowermag.com, the official website of Diesel Power Magazine ...

All Cummins ISX engines have the XPI common-rail injection system, which uses a crankshaft-driven pump to keep the fuel rail – seen of the left side of this 11.9L ISX – pressurized to more ...

GM has recalled certain units of the 2017 to 2019 Chevy Silverado HD truck for a defective rear auxiliary fuel pump that may cause a risk of stalling.

Starting in 2011, Ford and General Motors began using Bosch Mobility CP4 pumps to provide high pressure fuel to their diesel engines. GM used the pump on its 6.6-liter LGH and LML Duramax diesel ...