4-1/4 inch shell diameter

(3/1990 - 6/1994)

Replaces John Deere OEM Number(s) AR20450R

prior to s/n 14257 (1953 to 1957) when retrofitted from original 9" clutch)

Crankshaft

# 12 Male Coupler Half With Valve for Massey Ferguson & Case IH S60829 4-1/4 inch shell diameter# 12 Male Coupler Half With Valve for Massey Ferguson & Case IH # 12 Male Coupler Half With Valve for Case IH, Ford New Holland, Hesston Fiat replaces OEM numbers 1280495C1, 83905037, A61194, AR58147. Includes Square Cut Gasket 440 997. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function. Fits Case IH Tractor: 1056XL, 1070, 1255XL, 1455XL, 4690, 4694, 5120, 5130, 5140, 5150