Package Quantity: 1 Replaces Kubota no(s): 75536-63400 Compatible With Kubota Tractor(s): B1550D (4wd), B1550E (2wd), B1550HST-D (Hydrostatic Transmission, 4wd), B1550HST-E (Hydrostatic Transmission, 2wd), B1700D (4wd), B1700E (2wd), B1700HSD (Hydrostatic Transmission, 4wd), B1750D (4wd), B1750E (2wd), B1750HST-D (Hydrostatic Transmission, 4wd), B1750HST-E (Hydrostatic Transmission, 2wd) B2100D (4wd), B2100HSD (Hydrostatic Transmission, 4wd), B6200HSTD (Hydrostatic Transmission, 4wd), B6200HSTE (Hydrostatic Transmission, 2wd), B7200HSTD (Hydrostatic Transmission, 4wd), B7200HSTE (Hydrostatic Transmission, 2wd), B7300, B7400HSD (Hydrostatic Transmission, 4wd), B7500D (4wd), B7500HSD (Hydrostatic Transmission, 4wd), BX1800D, BX2200D, BX22D, BX23D Compatible With Kubota Front Loader Attachment(s): LA210 (Boom Cyl Only (s/n prior to 12851)), LA211 (Boom Cyl Only (Boom Cyl Only (s/n prior to 25520 // s/n A0242 & after // s/n B0181 & after)), LA271 (Boom & Bucket Cyl (s/n prior to 14154)), LA272 (Boom & Bucket Cyl (s/n prior to 15303)), LA300 (Boom & Bucket Cyl (s/n 11724 & above)), LA301 (Boom & Bucket Cyl (s/n prior to 30586)), LA302 (Boom & Bucket Cyl (s/n prior to 17944)) This part is not associated with any OEM manufacturers.