10 Mower Deck Retainer Clips, 5 3146R, 5 4939M, (Part Number 85902) Package of 10 Retainer Springs (clips), Five 3146R, Five 4939M Used on Deck linkage of Craftsman, Poulan, Husqvarna Lawn Tractors Genune OEM parts. 4939M supersedes to part number 85902