A13, A14, A15, B40, B1200, B1400, B1402, B1500, B1550, B1750, B4200, B6000, B6001, B6100, B6200, B7000, B7001, B7100, B7200, B8200, GB13, GB14, GB15. For Kubota A & B Series Tractors. Bolt Hole: 13mm.
eBay