Massey Harris - Fits: [ 33, 333 (Using 10" clutch) ]; Replaces: 764942M91
Oliver - Fits: [ Super 77, 770 (Using 10" clutch) ], 77 (SN: 6503 and up, Using 10" clutch), 88 (Up to SN: 6502, Using 10" clutch); Replaces: 163018AS, 1K569, 1KAS569
Oliver Combine - Fits: [ 525, 535, 545 (Using 10" clutch) ]
This 12 spring pressure plate has a 10" O.D.
3 Clutch release levers
Please measure old disc before ordering as depending on the application there could be more than one diameter used.
Verify tractor and serial number data (if applicable) and clutch diameter before ordering
This 12 spring pressure plate has a 10" O.D.