Crankshafts
Cranks made of forged steel are very cost-effective and strong. By using the latest forging and machining technology, we offer the best crankshafts available on the market today. In order to reduce stress and optimize tensile strength, all crankshafts are made of forged steel, which is hardened and tempered on the core. For the best base for your rebuild, we design our crankshafts to meet or often exceed original tolerances.
Additional Information
Our Caterpillar aftermarket crankshafts products include but are not limited to the part numbers below. We sell other engine parts too. Click the links here to view these products.
| PART NO. | DESCRIPTION | ENGINE | EQUIPMENT |
|---|---|---|---|
| 1W5009 | CRANKSHAFT W/GEAR | 3408, 3408B, 3408C, 3408E | 589, 631D, 631E, 631G, 633D, 633E II, 637D, 637E, 637G, 639D, 657E, 69D, 768C, 769C, 769D, 771C, 771D, 834B, 836, 988B, 988F, 988F II, AD40, AD45, AE40, AE40 II, CG137-08 |
| 1W6209 | CRANKSHAFT W/GEAR | 3408 | 657E, 988B |
| 1W6213 | CRANKSHAFT A W/GEAR | 3412, G3412 | D9L |
| 1W9771 | CRANKSHAFT | 3204 | 215, 916, 926, 931B, 943, 953, D4HTSK II |
| 1070992 | CRANKSHAT AS FORGED | 3046 | 933, 939, 939C, D3C III, D3G, D4C III, D4G, D5C III, D5G |
| 1172830 | CRANKSHAFT AS | 3046 | 315, 315B, 315C, 317B LN, 318B, 933C, 939C |
| 1253005 | CRANKSHAFT W/GEAR | 3066 | 318C, 319C, 320, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321B, 321C, 323D L, 323D LN |
| 1352419 | CRANKSHAFT | 3064 | 311B, 311C, 312B, 312C, 312C L, 314C |
| 1601799 | CRANKSHAFT W GEAR | 3406E, C-15, C-16, C15 | 824C, 824G, 824G II, 825G II, 826G II, AD30, MTC835, R2900G |
| 1694187 | CRANKSHAFT | 3176C, C-10 | 345B, 480, 75D, 966G II, D7R II, R1600, R1600G |
| 1694189 | CRANKSHAFT W/GEAR | C-12 | 85D, 972G II |
| 1894918 | CRANKSHAFT W/GEAR | C-18, C18 | 24M, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 631E, 631G, 633E II, 637E, 637G, 657E, 657G, 772, 834H, 836H, 988H, AD45B, AD55, D9T, PM-200, PM-201 |
| 2W4088 | CRANKSHAFT A W/GEAR | 3412, 3412C, 3412E, G3412, G3412C | 24H, 651E, 657E, 773B, 773D, 775B, 775D, 844, 990, 990 II, 992C, 992D, D10N, D10R, D9L, PR-1000, PR-750B, SCT673, SPS342, SPT342 |
| 2327400 | CRANKSHAFT | 3054C | 414E, 416D, 416E, 420D, 420E, 422E, 424D, 428D, 428E, 430D, 430E, 432D, 432E, 434E, 442D, 442E, 444E, 914G, AP-300, AP-300D, AP-650B, AP-800D, C4.4, CB-434D, CB-534D, CB-564D, CD-54, CP-433E |
| 2611544 | CRANKSHAFT W/GEAR | C-9 | 12H, 140M, 140M 2, 160M, 160M 2, 2290, 2390, 2391, 2491, 2590, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 511 |
| 2715658 | CRANKSHAFT W/GEAR | 3116, 3126, 3126B, 3126E | 120H, 120H ES, 120H NA, 120K, 120K 2, 12K, 12M, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 160K, 214B, 30/30, 320B, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL |
| 3133996 | CRANKSHAFT GEAR INCLUDED | C11 | 14M, 725, 730, 966H, C11, R1600H, R1700G, RM-300, TH35-C11I |
| 3133997 | CRANKSHAFT W/GEAR | C13 | 16M, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 621H, 621K, 623H, 623K LRC, 627H, 627K LRC, 730, 730C, 972H, 980C, 980K, 980K HLG, C13, C13 XQ350, CX31-C13I, D8N, TH35-C13I, TH35-C1 |
| 3216442 | CRANKSHAFT | 3304, G3304 | 120G, 130G |
| 3348389 | CRANKSHAFT W GEAR | 3306, 3306B | 12G, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H ES, 160H NA, 163H NA, 1673C, 330, 350, 528B, 530B, 615C, 627E, 627F, 637E, 815B, 966F, 966F II, 970F, 972G |
| 3370201 | CRANKSHAFT | C15 | 374F L, 735B, 740B, TH35-C15T |
| 3370872 | CRANKSHAFT | G3304, G3304B | 120G, 130G, 3304, 3304B, 515, 517, 518C, 525, 527, D4H, D4H XL, D4HTSK III, D5HTSK II, |
| 3442603 | CRANKSHAFT | 3306, 3306B, 3306C | 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 235B, 330, 330B L, 350, 545, 572R, 611, 615C, 627B, 627F, 627G, 637E, 637G, 814F |
| 3642828 | CRANKSHAFT | 3054, 3054B | 312B L, 312C, 416B, 416C, 416D, 420D, 426C, 428B, 428C, 430D, 436C, 438C, 908, 914G, CB-434B, CB-434C, CB-535B, CB-544, CB-545, CP-433C, CS-323C, CS-431C, IT14G, M312, M315, PS-150B |
| 3645145 | KIT WASHER | C7.1 | 120M 2, 2384C, 2484C, 2570C, 2670C, 312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323D2 L, 323E L, 324E, 324E L, 324E LN, 329E |
| 3849906 | CRANKSHAFT | 3412, 3412C, 3412E | 24H, 5110B, 651E, 657E, 773B, 773D, 773E, 775D, 775E, 844, 990, 990 II, 992C, C30, D10N, D10R, D9L, G3412, PM3412, PR-1000, SPS342, SPT342 |
| 4N7692 | CRANKSHAFT W/GEAR-FORGED | G3304 | 120G, 130G, 215, 215B, 215C, 225, 225D, 229D, 3304, 518, 920, 930, 936, 941, 950, 950B, 950B/950E, 951B, 955K, 955L, 963, CB-534, D4D, D4E, D5H, E240, FB518, G936 |
| 4N7693 | CRANKSHAFT W/GEAR-FORGED | 3306, 3306B | 120B, 12G, 140G, 14G, 160G, 1673C, 235, 235B, 235C, 528, 561C, 561D, 571G, 572G, 615, 615C, 627B, 637D, 639D, 814, 814B, 815, 815B, 816, 816B, 966C, 966D, 973, 977K, 977L, 980B, D250B |
| 6I1453 | CRANKSHAFT A W/GEAR | 3406, 3406B, 3406C, 3406E | 16G, 16H NA, 245B, 375, 375 L, 5080, 578, 583R, 587R, 621E, 621F, 621G, 623E, 623F, 623G, 627B, 627E, 627F, 627G, 657B, 814B, 824C, 824G, 825G, 826C, 826G, 980C, 980F, 980G |
| 6N2823 | CRANKSHAFT-FORGED W/GEAR | 342, D342 | D8K |
| 7C4859 | CRANKSHAFT W/GR-FORGED | 3406, 3406B, G3406 | 16G, 578, 621E, 623E, 627E, 814B, 826C, 980C, SS-250 |
| 8M4505 | CRANKSHAFT STD | D330A | 955H, 955K, D4D |
| 9M2337 | CRANKSHAFT | 1673, 1673B, D333A | 561B, D333A |
| 9N6221 | CRANKSHAFT W/GEAR | 3208 | 225, 3208, 613B, 613C, FB221, PR-1000, PS-500 |
| 6127-31-1012 | CRANKSHAFT W/GEAR | S6D155, SA6D155 | |
| 6211-31-1010 | CRANKSHAFT W/GEAR | S6D140, S6D140E, SA6D140, SA6D140A, SA6D140E, SAA6D140E, SDA6D140E | 6D140, DCA, WA500 |
| 6240-31-1101 | CRANKSHAFT W/GEAR | SAA6D170E |
