CTP forged steel cranks are very cost effective and 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 5I7656 5I7660
3066 1253005 5I7656 5I7660
3126 2715658 2457339 2223910
3204 1W9771 9L7735 7W3200
3208 9N6221 7C6660 7W3200
3304 3370872 3628853/9Y9895 N/A
3304 4N7692 9Y9895 4W0452
3306 4N7693 9Y9895 7C4297
3306 6N8079 9Y9895 7C4297
3406 4N0741 3197401/1425867 1425868
3406 6I1453 1425867 1425868
3408 1W5009 1425867 1425868
3408 1W6209 1425867 1425868
3412 2W4088 1425867 1425868
3306C 3442603 3628853/9Y9895 N/A
3406B 7C4859 1425867 1425868
Engine Model Part No. Front Seal Rear Seal
342, D342 6N2823 9N2539 2W2191
C11 3133996 1654166 7C1728
C12 1694189 1694166 7C1728
C12, 3176C 1694187 1694166 7C1728
C13 3133997 1694166 7C1728
C15 3370201 1425867 1425868
C15, 3406 1601799 1425867 1425868
C18 1894918 3197401 1425868
C9 2611544 2457339 2854073/2854074
D330 8M4505 9N2539 2W2191
D333A/B 9M2337 1S4604 9H1129
D343, 1693 2P3839 2P3839 2S1509
G3306, 3306B 3348389 3628853/9Y9895 4W0452
G3412 1W6213 1425867 1425868

* Other part no. not included in the list are available. Please contact your sales representative if you have any questions.
Part Numbers are used for reference purposes only.