Friction Discs
CTP only provides friction discs that are made with 100% asbestos-free material to ensure the top quality you deserve. The use of high-quality materials ensures excellent friction and wear resistance.
New Packaging
Brake Discs
| wdt_ID | PART NO. | DESCRIPTION | APPLICATION |
|---|---|---|---|
| 1 | 2304017 | DISC-BRAKE | 416B, 416C, 416D, 420D, 424D, 426C, 428B, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D |
| 2 | 2385291 | DISC-BRAKE | 414E, 416E, 416F, 420E, 420F, 422E, 428E, 430E, 430F, 432E, 434E, 434F, 442E, 444E, 444F, CP-533E, CP-54B, CP-56, CP-573E, CP-64, CP-68B, CP-74B, CS-533E, CS-54, CS-54B, CS-563E, CS-56B, CS-583E |
| 3 | 2399956 | DISC-BRAKE | CS-531C, CS-531D, CS-563C, CS-573D, CS-583C, CS-583D |
| 4 | 3112540 | DISC-BRAKE | 446B, 446D |
| 5 | 1382318 | DISC | 725, 725C, 730, 730C, D250E, D250E II, D300E, D300E II |
| 6 | 1V0188 | DISC | 528, 613, 613B, 950 |
| 7 | 2385291 | DISC-BRAKE | 414E, 416E, 416F, 420E, 420F, 422E, 428E, 430E, 430F, 432E, 434E, 434F, 442E, 444E, 444F, CP-533E, CP-54B, CP-56, CP-573E, CP-64, CP-68B, CP-74B, CS-533E, CS-54, CS-54B, CS-563E, CS-56B, CS-583E |
| 8 | 4V6527 | DISC | 518, 920, 930, 930R |
| 9 | 5V4573 | DISC | 613C, 950B |
| 10 | 8K7630 | DISC | 518, 910, 920, 930 |
Friction Discs
| wdt_ID | PART NO. | DESCRIPTION | APPLICATION |
|---|---|---|---|
| 1 | 1015141 | DISC-FRICTION | 517, 527, 561M, 561N, 572R, 572R II, 583R, 587R, 587T, D4HTSK III, D5HTSK II, D5M, D5N, D6M, D6N, D6R, D6R II, D7R, D7R II, PL87 |
| 2 | 1015144 | DISC-FRICTION | 517, 527, 561M, 561N, 572R, 572R II, 583R, 587R, 587T, D4HTSK III, D5HTSK II, D5M, D5N, D6M, D6N, D6R, D6R II, D7R, D7R II, PL87 |
| 3 | 1028671 | DISC-FRICTION | 517, 527, 561M, 561N, 572R, 572R II, 583R, 587R, 587T, D4HTSK III, D5HTSK II, D5M, D5N, D6M, D6N, D6R, D6R II, D7R, D7R II, PL87 |
| 4 | 1173321 | DISC-FRICTION | 928G, IT28G |
| 5 | 1217632 | DISC-FRICTION | M312, M313C, M315, M315C, M316C, M318 |
| 6 | 1267924 | DISC-FRICTION | 924F, IT24F |
| 7 | 1708714 | DISC-FRICTION | 953C, 953D, 963C, 963D, 973C, 973D, D6K, D6K LGP, D6K XL, D6K2, D6K2 LGP, PL61 |
| 8 | 1967866 | DISC-FRICTION | 773E, 773F, 773G, 773G LRC, 775E, 775F, 775G, 775G LRC, 776C, 776D, 777D, 777F, 784B, 784C, 785B, 785C, 785D, 789B, 789C |
| 9 | 1981137 | DISC-FRICTION | 784B, 784C, 785B, 785C, 789B, 789C, 793B, 793C |
| 10 | 1V8279 | DISC-FRICTION | 834B, 836, 844, 854G, 972G, 980C, 980G, 980G II, 980H, 988F, 988F II, 988G, 990, 990 II, 992C, 992D, 992G, R1700 II |
Steering
| wdt_ID | PART NO. | DESCRIPTION | APPLICATION |
|---|---|---|---|
| 1 | 1100842 | DISC-FRICTION | 426B, 426C, 436B, 436C, 438B, 438C, 438D, 442D, M318, M318C, M318C MH, M320, M322C |
| 2 | 2172895 | DISC-BRAKE | 424B, 424B HD, TH220B, TH330B, TH340B, TH350B, TH355B |
| 3 | 2559265 | DISC-FRICTION | D11R, D11T |
| 4 | 2559267 | DISC-FRICTION | D10N, D10R, D10T, D10T2, D9R |
| 5 | 2559268 | DISC-FRICTION | D6C, D6D, D6E, D6G |
| 6 | 3B7974 | DISC ASSEM. | D9E  |
| 7 | 3F5504 | DISC ASSEM. | 24, 941, 955C, 955H, D4D |
| 8 | 4Y0709 | DISC-FRICTION | 572G, D6D, D6G, D6G2 LGP, D6G2 XL, D7G, D7G2 |
| 9 | 5M1199 | DISC ASSEM. | 977H, 977K, 977L, D5B, D6C, D6D |
| 10 | 5V0593 | DISC AS-CLUTCH | 931B, 933, 939, 951B, 955L, D3C III, D4C III, D4E, D5C, D5C III |
Powertrain - Transmission
| wdt_ID | PART NO. | DESCRIPTION | APPLICATION |
|---|---|---|---|
| 1 | 1085751 | DISC-FRICTION | 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H |
| 2 | 1170019 | DISC-FRICTION | 24H, 24M, 621E, 621F, 621G, 621H, 621K, 623E, 623F, 623G, 623H, 623K, 623K LRC, 627E, 627F, 627G, 627H, 627K, 627K LRC, 631E, 631G, 633E II, 637E, 637G, 657E, 657G |
| 3 | 1221880 | DISC-FRICTION | 416C, 416D, 420D, 424B, 424B HD, 424D, 426C, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B |
| 4 | 1590927 | DISC-FRICTION | 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H |
| 5 | 1630342 | DISC-FRICTION | 525C, 535B, 535C, 545, 545C |
| 6 | 1630343 | DISC-FRICTION | 525C, 535B, 535C, 545, 545C |
| 7 | 1697055 | DISC-FRICTION | 776C, 776D, 777D, 777F, 777G, 844, 980F, 980G, 980G II, 988G, 990 II, 994, 994D, AD30, D10R, D10T, D11R, D9R, D9T, R2900, R2900G, TH48-E70 |
| 8 | 1733271 | DISC AS-FRICTION | 784B, 784C, 785B, 785C, 785D, 789B, 789C, 789D, 793B |
| 9 | 1A3987 | DISC  | 118, 127, 25, 30, 561B, 561C, 572G, 619, 977D, 977H, 977K, 977L, 983, 983B, D5, D5B, D5E, D6C, D6D, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, D7F, D7G, D7G2 |
| 10 | 1P4110 | DISC-FRICTION | 621E, 621F, 621G, 621H, 621K, 623E, 623F, 623G, 623H, 623K, 623K LRC, 627E, 627F, 627G, 627H, 627K, 627K LRC, 631C, 631E, 631G, 633C, 633D, 633E II, 637D, 637E, 637G, 657B, 657E, 657G, 769C, 772B, 773 |
Powertrain - Clutch
| wdt_ID | PART NO. | DESCRIPTION | APPLICATION |
|---|---|---|---|
| 1 | 1348360 | DISC-FRICTION | 725, 730, 85E, 95E, TA19-M2WD, TA19-M4WD, TA22-M4WD |
| 2 | 3373530 | DISC-FRICTION | 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 444E, 444F, 450E, 450F |
| 3 | 3570450 | DISC-FRICTION | 924F, 924G, 924H, 924HZ, 928G, 928H, 928HZ, 930G, IT24F, IT28G |
| 4 | 3T1407 | DISC-FRICTION | D6F SR, D6G SR, D6H, D7H |
| 5 | 4S9072 | DISC-FRICTION | D4E, D4E SR, D5, D5B, D5E, D6C, D6D, D6E SR, D7G |
| 6 | 4S9073 | DISC A. | D8H, D8K |
| 7 | 6Y7925 | DISC-FRICTION | 931B, D3C II, D4H, D5H |
| 8 | 6G0387 | DISC  | 24H, 24M, 621, 621B, 621E, 621F, 621G, 621H, 621K, 621R, 623B, 623E, 623F, 623G, 623H, 623K, 623K LRC, 627B, 627E, 627F, 627G, 627H, 627K, 627K LRC, 631E, 631G, 633E II, 637E, 637G, 657E, 657G |
| 9 | 131-10-61140 | DISC KOMATSU® | D50A, D50P, D50PL, D60A, D60P, D60PL, GD31RC, GD37, GD600R |
| 10 | 144-10-12150 | DISC KOMATSU® | BF60, D50A, D50P, D50PL, D60A, D60E, D60F, D60P, D60PL, D60S, D70, D70LE |
Powertrain - Differential
| wdt_ID | PART NO. | DESCRIPTION | APPLICATION |
|---|---|---|---|
| 1 | 1357494 | KIT-DISC | 966F, 966F II, 966G, 966G II, 966H, 966K, 970F, 972G, 972G II, 972H, 972K, IT38G II |
| 2 | 1366325 | DISC-FRICTION | 735, 740, D350E II, D400E II |
| 3 | 2G1084 | DISC-FRICTION | 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 135H, 135H NA, D250D, D250E, D250E II, D300D, D300E, D300E II, D400E II |
| 4 | 6Y7955 | DISC-FRICTION | 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 135H, 135H NA, D250D, D250E, D250E II, D300D, D300E, D300E II, D400E II |
Powertrain - Drive Axle
| wdt_ID | PART NO. | DESCRIPTION | APPLICATION |
|---|---|---|---|
| 1 | 9R2476 | DISC | 416, 426, 428 |
| 2 | 235-25-11360 | DISC KOMATSU | 538, 542, 545, GD505A, GD521A, GD525A, GD555, GD605A, GD623A, GD625A, GD655, GD663A, GD675, GD705A, GD725A, GD805A, GD825A, WA350, WA380, WA400, WA420, WA470 |
| 3 | 417-33-11290 | DISC KOMATSU | JT150, WA100, WA120, WA120L, WA150, WA180, WA180L, WA180PT, WR11, WR11SS |
| 4 | 418-33-21340 | DISC KOMATSU | WA250, WA250L, WA250PT, WA300, WA300L, WA320, WA320L, WA320PT, WA320PZ |
Powertrain - Final Dive
| wdt_ID | PART NO. | DESCRIPTION | APPLICATION |
|---|---|---|---|
| 1 | 1368064 | DISC-FRICTION | AP-1055D, AP-600D, AP-655D, AP555E, BG500E, BG600D, BG655D, CB-534C, CB-534D, CB-54, CB-564D, CB-634C, CB-634D, CB-64, CP-433C, CP-433E, CP-44, CP-533E, CP-54B, CP-56, CP-573E, CP-64, CP-663E, CP-68B |
| 2 | 1368068 | DISC-MIDDLE | AP-1055D, AP-600D, AP-655D, AP555E, BG500E, BG600D, BG655D, CB-534C, CB-534D, CB-54, CB-564D, CB-634C, CB-634D, CB-64, CP-433C, CP-433E, CP-44, CP-533E, CP-54B, CP-56, CP-573E, CP-64, CP-663E, CP-68B |
| 3 | 419-33-11243 | DISC KOMATSU | 532, WA300, WA320 |
Powertrain - Torque Converter
| wdt_ID | PART NO. | DESCRIPTION | APPLICATION |
|---|---|---|---|
| 1 | 2P9314 | DISC AS-CLUTCH | 623B, 627E, 633D, 639D, 988, 988B |
| 2 | 3369313 | DISC-FRICTION | 24H, 24M, 637E, 637G, 735, 740, 769C, 769D, 770, 771C, 771D, 772, 773D, 773E, 773F, 773G LRC, 775E, 775F, 775G LRC, 834G, 834H, 836G, 836H, 844, 844H, 988G, 988H, 990, 990 II, 990H |
| 3 | 3369318 | DISC-FRICTION | 777D, 777F, 777G, 789B, 789C, 789D, 793B, 793C, 793D, 834G, 834H, 834K, 836G, 836H, 844, 844H, 854G, 854K, 988G, 988H, 988K, 990, 990 II, 990H, 992G, 992K, 993K, 994D, 994F, 994H, CX48-P2300, SPF343C |
| 4 | 9P4253 | DISC-FRICTION | 627, 627B, 627E, 627F, 627G |
| 5 | 9W4954 | DISC-FRICTION | 508, RM-350B, SM-350 |
| 6 | 424-15-12711 | DISC KOMATSU | D155AX, D275A, D275AX, D375A, D85EX, D85MS, D85PX, DRAWBAR,, FRONT, GD555, GD655, GD675, HYDRAULIC, WA380, WA430, WA470, WA480, WA500 |
Powertrain - Transfer Case
| wdt_ID | PART NO. | DESCRIPTION | APPLICATION |
|---|---|---|---|
| 1 | 6Y7958 | DISC-FRICTION | 16G, 16H, 16H NA, 735, 740 |
| 2 | 8D3879 | DISC | 16G, 16H, 16H NA, 735, 740 |
| 3 | 8D9718 | DISC | 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 135H, 135H NA, D250D, D250E, D250E II, D300D, D300E, D300E II, D400E II |
| 4 | INF | DISC-FRICTION | 14G, 14H, 14H NA, 16G, 16H, 16H NA |
| 5 | 418-17-39710 | DISC KOMATSU | HM250, HM300, WA200, WA200L, WA200PT, WA200PTL, WA200PZ, WA250, WA250PZ, WA270, WA320, WA320PZ |
Powertrain - Winch
| wdt_ID | PART NO. | DESCRIPTION | APPLICATION |
|---|---|---|---|
| 1 | 1616435 | DISC | 515, 525, 525B, 525C, 527, 535B, 535C, 545, 545C, D5M, D5N, D6N, D6R, D6T, D7E, D7R II, D8T |
| 2 | 6T4944 | DISC-FRICTION | 578, D10N, D10R, D6D, D6H, D6H II, D6H XL, D6H XR, D7G, D7H, D7R, D8L, D8N, D8R, D9L, D9N |
| 3 | 6Y7920 | DISC-FRICTION | D10N, D10R, D7G, D9N |
| 4 | 6Y7981 | DISC-FRICTION | 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2 |
| 5 | INF | DISC | 515, 518C, 525, 528B, 530B |
| 6 | INF | DISC | 515, 518C, 525, 528B, 530B |
Powertrain - Power Shift Control
| wdt_ID | PART NO. | DESCRIPTION | APPLICATION |
|---|---|---|---|
| 1 | 6Y7962 | DISC | GENERAL |
| 2 | 6Y7964 | DISC | 12F, 14E |
Miscellaneous - General
| wdt_ID | PART NO. | DESCRIPTION | APPLICATION |
|---|---|---|---|
| 1 | 1210669 | DISC-FRICTION | D11R, D11T |
| 2 | 1578412 | DISC-FRICTION | 735, 770G, 772G, CX35, TH35-C11I, TH35-C13I, TH35-C13T, TH35-C15I, TH35-C15T, TH35-E81 |
| 3 | 2071266 | DISC-FRICTION | 793D, 793F, 793F AC, 793F-XQ |
| 4 | 2219685 | DISC-FRICTION | AD45B, AD55, D400E II |
| 5 | 2237519 | DISC-FRICTION | 725, 725C, 730, 730C, 735, C9, CX31, CX31-C13I, CX31-C15I, CX31-C18I, CX31-C9I, CX31-P600, CX35, CX35-C18I, CX35-P800, TH31-E61, TH35-C11I, TH35-C13I, TH35-C13T, TH35-C15I, TH35-C15T, TH35-E81 |
| 6 | 2627319 | DISC-FRICTION | 784C, 785C, 785D, 789C, 789D, 793C, 793D |
| 7 | 3558990 | DISC-FRICTION | 735B, 740B |
| 8 | 6E4098 | DISC | 583T, D11R, D11T, D8N, D8R, D8R II, D8T, D9R, D9T, PL83 |
| 9 | 6Y1363 | DISC-FRICTION | 631E, 637E, 777B |
| 10 | 9W8901 | DISC A | GENERAL |
* 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. Komatsu® is the registered trademark of Komatsu Ltd. John Deere® is the registered trademark of John Deere Company.
