4131 Tractors all with 172 c
856 and others using a 12 Volt distributor system Tractors
You must use your original float hanger bracket and solder it to our float
Continental C400C305 Flywheel Ring Gear -Fits Massey Tractor
Fits: John Deere Tractor (A SN: 424025 & up)
B1030R Generator Pulley -Fits John Deere Tractor Case 4131 Tractors all with 172Quality Aftermarket B1030R Generator Pulley Fits John Deere Tractor Fits: A series SN: 477000 & up, B series SN: 60000 & up, D series SN: 35310 & up, G series, H series, early 50, 60, 70 gas Specifications 4. 500" O. D., 0. 507" belt groove width, 0. 670" I. D., 0. 127" keyway Bare cast iron. See website for full applications. Replacement Numbers B1030R