UDZ12031 Ring Set—for 1 Hole

3.937″ Bore,
Ring Thickness: 3).098″ 1).197″, 1 Cyl. Set
Fits Tractors: D4006, D4007, D4506, D4507, D4807, D5006, D5206, D5207, 6150, 6240, 6250, DX3.10, DX3.30