Ignition Tune-Up Kit

Cockshutt - Fits: 20, 540, Co-Op: E2, Cockshutt: 550, Oliver Built Cockshutt Tractor: 550, 60 Massey Ferguson - Fits: 202 (Up to SN: 308962), 204 (Up to SN: 343688), [ 302, 304 (Up to Engine SN: 1325) ], [ Ferguson Tractor: TO20, TO30, TO35 (with Delco Distributor with clip held cap) ], Ferguson: 40 (with Delco Distributor with clip held cap), MF Ag Tractor: 50 (with Delco Distributor with clip held cap (up to SN: 536249)), MF Tractor: 35 (with Delco Distributor with clip held cap (up to SN:245033)), 65 (with Delco Distributor with clip held cap (up to SN: 702826)), [ 85, 88, Super 90 (with Delco Distributor with clip held cap) ] Massey Harris - Fits: 50 (with Delco Distributor with clip held cap (up to SN: 536249)) Oliver - Fits: Super 44, Super 55, Super 66, 440, 550, 60, 66, 660 White - Fits: White: 2-44 Also Fits SILVER KING Model 42Fits Delco Distributor w/ clip held capWorks ONLY on listed 4 cylinder modelsContains Auto lite AL386 spark plugs, heavy duty points, condenser, and rotor button Spark plug thread size is 18 MM diameter1/2" Reach and  7/8" HexReplaces Champion D16 & D21Spark Plug GAP = .025, Point Gap = .020