Husqvarna 576753201 Chainsaw Oil Pump Kit Genuine Original Equipment Manufacturer (OEM) Part This part is compatible with models including; PP5020AV,PP4818A,358350981,358350982,358350980 Oil pump kit 576753201 pumps oil to lubricate the bar and chain Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Craftsman,Poulan This oil pump kit (part number 576753201) is for chainsaws The kit may include multiple parts; refer to your parts diagram for a complete list of parts included