CTP Crankshafts –
CTP forged steel cranks are very cost effective and plenty strong. With new forging and machining technologies, CTP offers some of the best crankshafts available on the market today. All crankshafts are forged steel, core hardened and tempered to reduce stress and optimize tensile strength. Our crankshafts are designed to meet or often exceed original tolerances giving you the most precise best base for your bottom end rebuild.

Engine Model Part No. Front Seal Rear Seal
3064 1352419 N/A N/A
3066 1253005 5I7656 5I7660
3126 2715658 2457339 2223910
3208 9N6221 7C6660 7W3200
3304 4N7692 9Y9895 4W0452
3306 3442603 N/A N/A
3306 4N7693 9Y9895 7C4297
3306 6N8079 7C4297 9Y9895
3406 6I1453 1425867 1425868
3408 1W5009 1425867 1425868
3408 1W6209 1425867 1425868
3409 7C4859 1425867 1425868
3412 2W4088 1425867 1425868
3508 1527625 N/A N/A
3054, 3054B 1397018 2880422 4W5360
3054C, C4.4 2327400 N/A N/A
Engine Model Part No. Front Seal Rear Seal
3054,416, 6FK 2218057 2880422 4W5360
C12 1694189 1694166 7C1728
C12, 3176C 1694187 1694166 7C1728
C15, 3406 1601799 N/A N/A
C18 1894918 3197401 N/A
C32 2243252 319741 N/A
C6.6 2767387 N/A N/A
D330 8M4505 9N2539 2W2191
D343,  1693 2P3839 2P3839 2S1509
D8K 6N2823 9N2539 2W2191
G3306,  3306B 3348389 N/A N/A
G3412 1W6213 1425867 1425868