Front Coupler Sprocket fits Oliver 1755 1955 1950 1655 1750 1850 1855 30-3143856 model-323F LN as well as the blade

as well as the blade angle cylinders on Fits Case 850-series crawler dozers

Carb throat is 7/8" diameter

Replaces Part Number: 52100100

CORE HEIGHT: 15 3/4"

Dim B (2) 3 1/4" MUFFLER SHELL DIA

Front Coupler Sprocket fits Oliver 1755 1955 1950 1655 1750 1850 1855 30-3143856 model-323F LN as well as the bladeOne New Aftermarket Replacement Front Coupler Sprocket for Oliver Tractors with Over Under Hydra Shift Transmission This front coupler sprocket is a transmission drive component used in the Over Under Hydra Shift and Hydra Power drivetrain systems on Oliver and White tractors. It is located in the drive coupler and chain assembly within the transmission and rear axle, transferring drive between the transmission output and rear axle. Fits models