Main Bearing Set 2.230" (0.020" undersize) journal Fits Massey Tractor | 830639M91, 1751443M91, 1751447M91, 1751451M91

Quality Aftermarket Main Bearing Set - 2.230" (0.020" undersize)

Fits Massey Ferguson Tractor Models:
35, F40, 50, 135, 150, 230, 235, 245, 202, 204, 2135, 2200, 2500, 4500, 6500, 20C, 30B

All with Z134, Z145 4-cylinder Continental gas engines

VERIFY SIZE before purchasing

Specifications

• Standard 2.230" (0.020" undersize) main journal size

For 2.240” (0.010” undersize), see JJS9695
For 2.220" (0.030" undersize), see JJS9697

Fits JJS4910 crankshaft

Replacement Numbers
1751443M91
1751447M91
1751451M91
830639M91
1209-1057 - Stens