B John Deere Oil Pump Coupling

Oil Pump Drive Shaft Coupling

Fits John Deere - [ A, AI, AN, ANH, AW, AWH (SN: 424025 & up) ], [ AO, AOS, AR (SN: 251486 & up) ], B, BI, BN, BNH, BO, BR, BW, BWH, G, GH, GM, GN, GW, 50, 520, 530, 60, 620, 630, 70, 720, 730; Replaces: B250R * This coupler is designed to shear if water gets into the oil pump and freezes. The…