New Tune Up Kit for IH Farmall, McCormick-Deering, International, and International Harvester Tractors listed below:

A, A1, AV, AV-1, B, BN, C, Cub, H, HV, I4, I6, I9, ID6, ID9, M, MD, MDV, MV, O4, O6, ODS6, OS4, OS6, Super A, Super AV, Super C, Super H, Super HV, Super M, Super MD, Super MDV, Super MTA, Super MV, Super W4, Super W6, Super WD9, Super WDR9, T340, T4, T5, T6, T9, TD14, TD14A, TD6, TD9, W4, W6, W6TA, W9, WD6, WD9, WDR9, WR9, WR9S, 100, 130, 140, 154, 184, 185, 200, 230, 240, 2404, 2424, 2444, 300, 330, 340, 3444, 350, 400, 404, 424, 444, 600, 650, Crawler 500, Cub Loboy, and IH Wheatland 400.

This tune up kit will fit IHC C-135,  C-146,  C-175,  C-123,  C-113 4 Cylinder Gas Engines.

ONLY fits IH horizontal distributor 353898R11.

This tune up kit will NOT fit any magnetos, Delco, or PrestoLite brand aftermarket distributors.

Replaces Case IH and aftermarket tune up kit part numbers:  53172R1,  353896R1,  353903R1,  407018R91,  407180R91,  IHTK1.

Tune Up Kit consist of spark plugs qty. 4,  ignition condenser / capacitor qty. 1,  ignition points set qty. 1,  and distributor cap rotor button qty. 1 as shown.

Important information below, please read.

This tune up kit will ONLY fit the ORIGINAL IH Distributors that are typically mounted horizontally.  There were various aftermarket replacement distributor assemblies made for International Harvester engines.

Due to the various internal differences from the original IH distributors this ignition tune up kit can NOT be used in aftermarket replacement distributors. Externally the aftermarket distributors may look almost identical to the original IH distributor but they have different internal design tolerances.

The last photo shows where typically the part number is cast on the outside of the housing on an original IH distributor.  If your distributor has no part number cast in the base it is most likely an replacement aftermarket distributor.