1 Point Fast Hitch Helper Spring Assembly with Mount for Farmall 140, 130, Super A, 100 Tractors The belt drive output shaft

The belt drive output shaft is 1-1/8" inch diameter and 6 spine where as the standard PTO 540 RPM output shaft is 1-3/8" inch diameter and 6 spline

Replaces Massey Ferguson and aftermarket plow landside part numbers: 660002M1

W6 (serial number: 1317 and up) Distillate (All Fuel Models)

and 20" inch SUPER CHIEF (SC) moldboard plow bottoms

L306H275 Undermount and Mid-mount Case-IH 275 Tractor

1 Point Fast Hitch Helper Spring Assembly with Mount for Farmall 140, 130, Super A, 100 Tractors The belt drive output shaft1 Point Fast Hitch Helper Spring Assembly with Mount for International and IH Farmall 140, 130, Super A, and 100 Tractors. Case IH Fast Hitch Helper Spring Assembly with Mount part numbers: 520714R1, 520705R91, 520705R91, 520713R1, 520708R11.