Electronic Distributor Fits John Deere A B G 50 60 70 Tractors AA4877R 1111558 Farmall 31-5/8" center to center on

31-5/8" center to center on the ball

TW15 Tractors

Super C (SN 114646 and up)

Regal Sportback

Next lay a straightedge across the wheel and measure the distance from the backside of the mounting surface to the straightedge

Electronic Distributor Fits John Deere A B G 50 60 70 Tractors AA4877R 1111558 Farmall 31-5/8" center to center onQuality Aftermarket Electronic Distributor Fits John Deere A, AO, AR, B, G, 50, 60, 70 Tractors Specifications Fits tractors with 12 volt negative ground system only Includes A4158R mounting gasket Must use with graphite style spark plug wires do not use copper or stainless spark plug wires Requires 2 distributor hold down clamps when replacing magneto Never change points again!! Replacement Numbers AA4877R, 1111558