Cylinder Head For John Deere: M, Mc, Mt, 40, 320, And 330 Gas, Cylinder Head Casting # M56t, And M1768t.
Catalog Number: 4P41
Cylinder Head for John Deere: M, MC, MT, 40, 320, and 330 Gas, Cylinder Head Casting # m56t, and M1768T. Includes Valve Seats and Valve Guides. Replaces John Deere PN#am239t.