One New Aftermarket Replacement Piston Fits Caterpillar (Fits CAT) 3046 EngineThis aftermarket replacement piston is Fits Caterpillar 3046 diesel engine, used in Fits CAT track-type tractors and excavators. The 3046 is a 6-cylinder inline engine found across the D3G, D4G, and D5G tractor series as well as the 315C excavator line. This is a standard bore piston for use during engine overhaul or rebuild.Specifications Bore: 3.70 in / 94.00 mm (standard) Stroke: 4.72 in / 120.00 mm Weight: 2.7 lbs Dimensions: 10.1 cm x 10.1 cm x 10.1 cm Engine Arrangement Numbers: 1981442, 2113012, 2138544, 2138555, 2806708, 2806715, 2806718 Compatible ModelsFits Caterpillar Track-Type Tractors: D3G XL, D3G LGP, D4G XL, D4G LGP, D5G XL, D5G LGPFits Caterpillar Excavators: 315C, 315CLFits Caterpillar Engine: 3046Replaces Part Number(s):2254284, 225-4284, 1282952, ENO20-0159Aftermarket Interchange Numbers2254284-ANew aftermarket replacement part - not remanufactured, not used.
