Piston Rings Main Rod Bearings Fit 96-08 Ford F150 E150 E250 Mercury 3.8L 4.2L For Chevy Chra OE/OEM Part Number: K620492

OE/OEM Part Number: K620492

Ford: 6L3Z19712BA

For Mercedes-Benz ML350 (2003-2008)

0L 2983CC V6 OHV

Piston Rings Main Rod Bearings Fit 96-08 Ford F150 E150 E250 Mercury 3.8L 4.2L For Chevy Chra OE/OEM Part Number: K620492Piston Rings Main Rod Bearings Fit 96 08 Ford F150 E150 E250 Mercury 3. 8L 4. 2L . The piston rings are located inside of a cars engine. The piston rings main purpose is to assist in sealing the combustion chamber, manage the oil consumption of the engine, and to assist in transferring heat to the engine from the piston. The crankshaft, connecting rods and bearings are extremely important in every engine build, because they convert the reciprocating