Part Number: 503104902 / 503 10 49-02

Part Description: oil pump gear

Fits the Following Models:  Partner 410 460 510 400 450, Jonsered 2041 2045 2050, Husqvarna 40 45, also fits some other models

Detailed Condition Description: New old stock part.  Never used.  Item may be dusty from years of storage.