... have the cylinder heads as follow:Engine long block: Deutz (cylinder heads, cylinder blocks): ,F6L912, BF6L913,F6L 913, F8l413 , ... Bedford: weight 59kg. Buick series. Cherokee: 498qChrysler: 488Cummins (cylinder blocks, cylinder heads): 6ct, 6bt, 6bta, 6btaa, 4bt. Caterpillar: ... (engine 9m3677, p/n: 9s5545) (cyl block 3306) Deutz (cylinder heads, cylinder blocks): f6l912, F6L 913, f8l413 , F3L 912/ ...