Friction Discs

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 1382318 DISC 725, 725C, 730, 730C, D250E, D250E II, D300E, D300E II
2 1V0188 DISC 528, 613, 613B, 950
3 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
4 4V6527 DISC 518, 920, 930, 930R
5 5V4573 DISC 613C, 950B
6 8K7630 DISC 518, 910, 920, 930
7 9C8744 DISC 518, 528, 950
8 9V6982 DISC 518, 613C, 613C II, 613G, 916, 926, 936, 950B, 950B/950E, CS-643, D250B, D250D, D250E, D300B, D300D, D300E, G926, G936, IT18B, IT28, IT28B
9 14X-22-22150 DISC KOMATSU D63E, D65E, D65P, D85E, D85ESS
10 418-33-11241 DISC KOMATSU WA180 WA200 WA250

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.

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