Kubota 66591-56320 Universal Joint Assembly

This universal joint assembly meets original equipment specifications for Kubota compact tractors. The component features a 19.8 mm bearing cap diameter and 57.15 mm cross width, constructed from hardened alloy steel for durability under agricultural operating conditions. It serves as a direct replacement for the drive shaft or PTO shaft connection on compatible models. OEM part number 66591-56320 cross-references to 66591-5632-1 and 6659156321. Engineered for precise fitment on Kubota B Series and F Series tractors including B1550D, B1750D, B2150D, B5200D, B6000, B7100D, B7100DP, B8200, G4200, and F2000 models.