FLYWHEEL STARTER RING GEAR. FOR CONTINENTAL GAS ENGINE ON MASSEY FERGUSON TO20, TO30, TO35, MF35, MF50, MF65, MF135, MF150, MF165, MF175, MF180. 145 TEETH, 13-5/8" ID.
FOR FARMALL TRACTORS A, SUPER A, B, C, SUPER C, 100, 130, 140, 200, 240. 90 TEETH, 10-1/2" I.D., 11-7/16" O.D.
FOR FARMALL TRACTORS H, SUPER H, W4, SUPER W4, 300, 3309, 340, 350. 104 TEETH, 11-15/16" I.D.
FOR FARMALL TRACTORS: M & MD, SUPER M & MD, O6, OKS6, W6 & WD6, SUPER W6 & WD6, 400, W400, 450, W450, DIESEL 560 & 660.