... Cummins (cylinder blocks, cylinder heads): 6ct, 6bt, 6bta, 6btaa, 4bt. Caterpillar: 3304 pc, 3306 pc, 3306 di, 769b (engine 9m3677, p/n: 9s5545) Deutz (cylinder ... heads, cylinder blocks): f6l912, F6L 913, f8l413 Ford: 1 ... ,5l. Volkswagen: 1.9L, diesel. 1.8t 5v. ahp481, ajr481, cylinder head for OM355