Crankshafts

Crankshafts

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

Crankshafts

wdt_ID Part No. Engine Model Application Front Seal Rear Seal
1 1070992 3046 933, 939, 939C, D3C III, D3G, D4C III, D4G, D5C III, D5G 2398429 1032835
2 1172830 3046 315, 315B, 315C, 317B LN, 318B, 933C, 939C 2398429 1175015
3 1253005 3066, C6.4 318C, 319C, 320, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321B, 321C, 323D L, 323D LN 2457339 2223910
4 1352419 3064 311B, 311C, 312B, 312C, 312C L, 314C 5I7656 5I7660
5 1527625 3508, 3508B, 3508C, PM3508 5130B, 776D, 777, 777C, 777D, 854G, 992G, D11N, D11R 1138432 1138433
6 1556632 C-16, C16 651B, 834G, 836G, 988G, AD55, MTC835 3197401 1425868
7 1601799 3406E, C-15, C15 824C, 824G, 824G II, 825G II, 826G II, AD30, MTC835, R2900G 3197401 3190785
8 1694189 C-12 85D, 972G II 1694166 7C1728
9 2256053 C27 TH48-E70 3197401 1425868
10 2408467 3056E 550B, 560B, 564, 574B, 924G, 924GZ, 930G, AP-655C, BB-760, CP-573E, CP-663E, CS-563E, CS-583E, CS-663E, CS-683E, IT28G, M316C, M318C, M318C MH, M322C 2327449 2099218

Crankshafts for Komatsu®

wdt_ID Part No. Engine Model Application Front Seal Rear Seal
1 6127-31-1012 S6D155, SA6D155 6127-21-3510 6128-21-4230
2 6151-35-1010 6D125, 6D125E, S6D125, S6D125E, SA6D125E, SAA6D125E D87E, D87P, DCA, EGS240, EGS300, EGS360,380, HM300, PC400, PC450, PW400MH, WA470 6150-21-3230 6151-21-4160
3 6162-33-1202 S6D170, S6D170E, SA6D170, SA6D170E, SAA6D170E EGS650, EGS760, EGS850, WA700 6162-23-3510 6162-23-4230
4 6162-33-1402 SA6D170, SAA6D170E PC1250SP-8, HD465-7 6162-23-3510 6162-23-4251
5 6207-31-1100 S6D95L, SA6D95L, SAA6D95LE PC200, PC210, PC220, PC250 6204-21-3510 6141-21-1332
6 6211-31-1010 S6D140, S6D140E, SA6D140, SA6D140A, SA6D140E, SAA6D140E, SDA6D140E 6D140, DCA, WA500 6150-21-3230 6151-21-4161
7 6240-31-1101 SAA6D170E  WA600-3C 6162-23-3510 6162-23-4251
8 6735-01-1310 SAA6D170E  PC210LC-8 6216-21-3170 6240-21-4250

* 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.

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