This is brand new Ingersoll Rand Model 2475 Type 30 compatible Major Overhaul Kit 32319469 4KR58. Major overhaul kits includes aluminum connecting rods, crank pin bushings, main bearings, gasket kit, piston ring set, intake and discharge valves, oil seal, and air filter element to rebuild one Type 30, 2475 Air Compressor. This is not a Ingersoll Rand product but it is compatible with Ingersoll Rand Parts. This is a Private-label product. Kit includes following compatible parts with Ingersoll Rand Parts number: – Gasket Kit Part#: 32301434 -Valve/Head Rebuild Kit Part#: 32301426 -Ring/Gasket Kit Part#: 32301517 -L.P. Piston Ring Kit Part#: 32307928 -H.P. Piston Ring Kit Part#: 3237910 -Bearing/Rod Kit Part#: 32301509