This diagram (which shows the low-pressure fuel circuit on the right side of the pump) is similar to what you’d see in a Bosch CP3.3 NH pump, which is the model used on an LBZ Duramax. First ...

The key is picking the right oil pump to suit the oil-pressure demands of the engine and what it is going to be used for. CC:Way back in the 1960s, Dick Moroso offered one of the first ...

The other five thrust bearing types internally generate oil pressure (self-acting) to support thrust loads. Here, a rotating face or shaft collar pumps oil onto a supporting thrust-bearing surface.

Fuel-injected engines require the pump to supply fuel at a consistent pressure. For gas engines, this is usually a few dozen pounds per square inch (PSI), although some high-performance cars need ...

LE BOURGET—Safran has detailed some of the upgrades it is making to the M88 engine under the so-called T-REX program to boost ...