Set of 4 Aftermarket Piston and Liner Kits Fits Caterpillar Fits model-917272140 Fits Caterpillar (Fits CAT) 300

Fits Caterpillar (Fits CAT) 300 Series Excavators: 312

Outside diameter (mm): 65

-Double Contact

One pin per machine

Set of 4 Aftermarket Piston and Liner Kits Fits Caterpillar Fits model-917272140 Fits Caterpillar (Fits CAT) 300Set of 4 New Aftermarket Replacement Piston and Liner Kits Fits Caterpillar (Fits CAT) 3304 Engine This listing includes four aftermarket replacement piston and liner kits designed for the Fits Caterpillar 3304 diesel engine a 4 cylinder, inline, wet sleeve engine used widely in construction, industrial, and power generation applications. Each kit services one cylinder and is used during engine overhaul or inframe rebuild to restore proper compression