RAM 1500 Truck 4WD V8-5.9L VIN Z (2002)
Connecting Rod: Description and Operation
PISTON & CONNECTING ROD
DESCRIPTION
The pistons are made of aluminum and have three ring grooves, the top two grooves are for the compression rings and the bottom groove is for the oil
control ring. The connecting rods are forged steel and are coined prior to heat treat. The piston pins are press fit.
