Starter Spring / Briggs & Stratton 490179Pack Size:1Briggs & Stratton 490179, Briggs & Stratton 294303, GB GB34058, John Deere PT15165, John Deere LG490179, John Deere M47810, Lesco 050100Edgewater 620770, ESF 178-150, Foley/Belsaw 5961326, Foley/PLP 178-150, Green Meadow SB1, Kwik-Fix 878150, Laser L3100, Laser 97252, Laser 42357, NHC 269-6266, Oregon 43-400, Oregon 43-400-0, Prime Line 7-03404, Quality 480-1000, Quality 480-1002, Rotary 1326, Sunbelt SB-1326, Sunbelt B1SB1326, Tilton H1000Briggs & Stratton Horizontal pull engines and most rewind starter engines with starter clutch; John Deere 210 trimmers