Valve Train Kit fits Allis Chalmers Tractor Farmall Fits: Some 820 3-cyl

Fits: Some 820 3-cyl

reduced plug fouling and longer plug life Will work with or without electronic ignition Top may be brown or black Must use with external resistor with this coil

IH Industrial: 500 gas

1955 Some (Using 5 1/4" Tall Screen)

AO up to SN: 271999)

Valve Train Kit fits Allis Chalmers Tractor Farmall Fits: Some 820 3-cylQuality Aftermarket Valve Train Kit Fits Allis Chalmers Tractor Models: The following with cylinder head casting # U3001 and AM3820 with engine SN 84247 and up: WC, WD, WD45, WF The following if the valve seats are changed: WC, WF Specifications Included in this kit are the valves, guides, springs, keepers (0. 100" wide keeper groove) and stem seals for valve seats with a 45 degree angle Does not include retainers Replacement Numbers 203142 206879