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 ...

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 ...

Overall, we think the JDMSPEED Fuel Pump is a great choice for those looking for a reliable and cost-effective option. It is easy to install and works with both gasoline and diesel engines ...

In fact, while examining the most reliable Duramax diesel engines and which to avoid according ... Unfortunately, in the case of the Duramax, the Bosch CP4 fuel pump can become a weak link in ...

General Motors settled a fuel pump lawsuit for $35 million, so some GMC and Chevy truck owners could get paid.

Tsurumi Pump has teamed up with Briggs ... several modifications to improve its engines’ suitability. For example, Briggs & Stratton ensured the fuel shut-off system is automatically engaged ...