1540490 New Excavator Compressor Fits Caterpillar Fits CAT 318B 318B N 320B 320B model-933305J It replaces the wear bushing

It replaces the wear bushing at the boom cylinder pivot point

moderate-speed applications including PTO shafts

replacing OEM part number 189-3923

Bearing Height

1540490 New Excavator Compressor Fits Caterpillar Fits CAT 318B 318B N 320B 320B model-933305J It replaces the wear bushingOne New Aftermarket Replacement A C Compressor Fits Caterpillar (Fits CAT) Excavators This aftermarket replacement air conditioning compressor restores cab cooling on Fits Caterpillar (Fits CAT) B Series excavators. It is a Nippondenso 10PA15C type compressor mounted directly to the engine, running on a single groove 5 8 inch belt. The unit comes pre filled with PAG 46 SP10 oil and is designed for R134a refrigerant systems at 24 volts. Specifications