HZMB BEARING KOMATSU
Group No. Engine Model Year No. of Cyl. Displacement MAIN Bearing THRUST Washer CON. ROD Bearing CAMSHAFT Bearing PISTON PIN Bushing
1 2D92 1972-73 2 1,300 M862K T856L R862K P862L
D 2D92-1 1974-81 2 1,300 (MS-2605GP) (TW-1125K) (CB-2605GP) (PB-2605J)
D 2D94-1 1978-79 2 1,470 6140-21-8010 6140-21-8050 6140-21-3410 6140-31-3131
D 2D94-2 1979- 2 1,470 6140-21-8020 6140-31-3040
6141-21-8000 6140-31-3410
6141-21-8010
6142-21-8010
2 D 3D94-2 1983- 3 2,210 M863K T856L R863K C856L1 P862L
(MS- ) (TW-1125K) (CB- ) (SH-1125K) (PB-2605J)
6141-21-8010 6140-21-8050 6140-31-3040 (NO1)6142-22-1410 6140-31-3131
6142-21-8010 6140-31-3410 (NO2)6142-22-1420
(NO3)6142-22-1430
3 D 3D95S-W-1  1986- 3 2,020 M886K T888L R886K C888L P886L
(MS- ) (TW-2607K) (CB- ) (SH-) (PB-)
6204-21-8010 6204-21-8050 6204-21-3400 6204-21-1410 6204-31-3130
6206-21-1410
6206-21-1420
6206-21-1430
4 D 4D92 1972-73 4 2,610 M856K T856L R856K C856L1 P856L
D 4D92-1 1974-80 (MS-1125GP) (TW-1125K) (CB-1125GP) (SH-1125K) (PB-1125J)
(M403H) (T403H) (R403H) (P403H)
6140-21-8010 6140-21-8050 6140-31-3040 (NO1)6142-22-1410 6140-31-3131
6140-21-8000 6140-31-3410 (NO2)6142-22-1420
6140-21-8020 (NO3)6142-22-1430
6141-21-8000
6141-21-8010
D 4D94-2 1978- 4 2,940 M857K B856L
(MS-) (BB-1125J)
(M407H)
6142-22-8010 6141-21-1430
6144-21-8000
5 D 4D95L 1984- 4 3,260 M888K T888L R888K C888L P888L
D 4D95S 1987- 4 2,690 (MS-2608GP) (TW-2607K) (CB-2608GP) (SH-2608K) (PB-2608J)
(M408H) (T408H) (R408H) (C408H) (P408H)
6204-21-8010 6204-21-8500 6204-31-3400 6204-21-1410 6204-31-3130
6204-31-3410 6206-21-1410 6207-31-3130
6206-21-1420 6206-31-3130
6206-21-1430
6 D 4D105 1981-85 4 4,330 M859K T865K R859K C859L P859L
D S4D105-T 1981-85 4 (MS-2604GP) (TW-2601K) (CB-2604GP) (CB-2604) (PB-2604J)
(M404A) (T404A) (R404A) (C404H) (P404H)
6134-21-8000 6134-21-8050 6136-21-3040 6136-21-1410 6136-32-3130
6136-21-8010 6136-21-8050 6136-31-3040 (NO.1~3)
6134-21-8010 6136-31-3410
M860K R860K
(MS-) (CB-)
6134-22-8000 6138-31-3040
6136-22-8010 6138-31-3410
(1986-) (1986-)
4D105 1972-73 4 3,980 M858K T858A M858K C858L P858L
4D105-1 1974-76 4,330 (MS-) (MS-) (MS-) (CB-) (PB-)
4D105-3 1977-80 3,980 6130-21-8000 6130-21-8500 6130-31-3040 6130-21-1410(NO.1) 6130-31-3130
S4D105 1972-73 4,330 6130-21-8100 6130-21-8510 6130-31-3041 6130-21-1420(NO.2)
S4D105-1 1974-76 6131-21-8000 6130-21-1430(NO.3)
S4D105-3 1978-80
7 D 4D120 -1980 4 7,240 M852K T852P R852K C852L B852L
D 4D130 1977-81 4 (MS-1067GP) (TW-1067BC) (CB-1067GP) (CB-) (BB-1067K)
D 4 (M401H) (T401P) (R401H) 6110-23-1410 6110-23-1442
D 4 8,495 6112-23-8000 6112-23-8550 6110-30-3500
6110-23-8010 6112-23-8550(F) 6112-30-3414
6112-23-8070 6112-23-8540(R) 6114-30-3500 B5010-19AG
6110-20-8070 6114-31-3400 B6110-33-3120
6110-20-8010 6114-31-3410
6110-20-8011 6110-31-3414
6110-20-8400(R) 6110-31-3400
6110-20-8800(F) 6112-30-3500
6110-20-8900(I) 6112-30-3410
6114-20-8010 6112-33-3410
6112-23-8400(R)
6112-23-8800(F)
6112-23-8900(I)
8 D 4D155-4 1979 4 12,840 M875K T878A R875K PP878L*4
D S4D155-4 1979 4 (MS-1132GP) (TW-1127AS) (CB-1132GP) (PB-)
6127-21-8011 6127-21-8511 6127-31-3040 6127-31-3130
6127-21-8022 6127-21-8050 6127-31-3042 6127-31-3031
6125-21-8081 6127-21-8051 6127-31-3131
6125-21-8071
6125-21-8070
6125-21-8000
9 D 6D95L-1 1986- 6 4,890 M890K T888L R890K C890L P890L
D S6D95L-1 1986- 6 (MS-2607GP) (TW-2607K) (CB-2607GP) (CB-2607J) (PB-2607J)
(M409H) (T408H) (R409H) (C409H) (P409H)
6204-21-8100 6204-21-8050 6204-31-3400 6204-21-1410 6204-31-3130
6204-31-3410 6204-21-1420 6206-31-3130
6207-31-3300 6206-21-1430 6207-31-3130
R891K 6206-21-1420 P891L
(CB-) 6206-21-1410 (PB-)
6207-31-3600 6206-31-3150
B3309-32LSG
(P409H)
6207-31-3130
(P1-2614J)
B3310-32SLG
6207-31-3530
10 D 6D105 1979- 6 6,490 M865K T865L R865K C865L P865L
D S6D105 1979- 6 (MS-2601GP) (TW-2601K) (CB-2601GP) (CB-2601J) (PB-2610J)
D S6D105-T 1981- 6 (M405A) (T404A) (R405A) (C405H)
D 6D110 1983-85 6 7,130 6136-21-8000 6136-21-8050 6136-31-3040 6136-21-1410 6136-32-3130
D S6D110-T 1986- 6 6136-21-8010 6136-21-3040 6136-21-1400
D SA6D110-T 1981- 6 6136-31-3410
(PLAIN) P866L
M866K R866K (PB-2601J)
6136-22-8000 (CB-2603GP) (P405H)
6136-22-8010 6138-31-3040 6136-31-3130
(U/L HOLE)
R868K P868L
(CB-2610GP) 6138-31-3133
6136-32-3040
6136-32-3410(U)
6136-32-3420(L)
(U/GROOVE)
(L/PLAIN)
11 D 6D125 1984- 6 11,040 M892K T892L R892K C892L P892L
D S6D125-T 1984- 6 (MS-2612GP) (TW-2612K) (CB-2612GP) (CB-2612J) (PB-2612J)
D SA6D125 1984- 6 (M411H) (R411H)
6150-21-8000 6150-21-8050 6150-31-3040 6150-21-1490 6150-31-3130
6150-21-8010 6150-31-3440
6150-21-8310 R893K
(CB-2612GP)
6151-31-3040
6151-31-3400
12 D 6D130 -1985 6 12,170 M880K T880A R880K C880L P880L
D NH220 -1986 6 12,170 (MS-1077GP) (TW-1077AS) (CB-1077GP) (CB-1077J) (PB-1077J)
(M402H) (T402P) (R402H)
6610-21-8010 6610-21-8051 6610-31-3040 6610-21-1040 6610-31-3120
6610-21-8070 6610-21-8050 6610-31-3041 (6610-21-1410) 6620-31-3120
6710-21-8000 6610-31-3411 NO.1
D NT855 1979-85 6 14,140 6610-21-8020(F) R881K (6610-21-1420) P881L
D NTA855 1979-85 6 6610-21-8030(I) (R406H) NO.2~7 (PB-)
6610-21-8040(R) 6710-31-3041 (100670) 6710-31-3120
6710-31-3411 (157870)
13 D S6D140-T 1985- 6 15,200 M895K T895L R895K C895L
D SA6D140-T 1985- 6 (MS-) (TW-) (CB-) (CB-)
  6210-21-8010 6210-21-8050 6210-31-3040 6210-21-1490
6210-21-8000 6210-31-3041
14 D 6D155 1971-78 6 19,260 M878K T878A R878K C878L PP878*6
D S6D155-T 1971-85 6 (MS-1127GP) (TW-1127SA) (CB-1127GP) (CB-1127J) (P1-1127J)
D SA6D155-T 1976-80 6 6127-21-8000 6127-21-8511 6127-31-3041 6127-21-1410 6127-31-3130
6127-21-8001 6127-31-3042 6127-21-1420 6127-31-3131
6127-21-8002
6127-21-8071 B878L
6127-21-8011 (BB-1127J)
6127-21-8022 6127-21-1490
15 D S6D170-T 1984- 6 23,150 M897K T897L R897K C897L P897L
D SA6D170-T 1984- 6 (MS-2606GP) (TW-2606GP) (CB-2606GP) (CB-2606J) (PB-2606J)
6162-23-8000 6162-23-8210 6162-33-3040 6162-23-1490 6162-33-3130
6162-23-8010 NO.1~7
16 D 6D108 6 M869K T869L R869K C869L P869L
D 6D108-T 6 (MS-2621GP) (TW-2621GP) (CB-2621GP) (CB-2621J) (PB-2621J)
SA6D108-T 6221-21-8010 6221-21-8050 6221-31-3040 6221-21-1410 6221-31-3130
17 D S6D102 6 MB1720A7 RB1720K6 CB1700R PB1720LS6
6 6736-21-8110 6732-31-3410 6732-21-3130
6736-21-8610 6736-21-3130
3802010 3901170 3901036 3901085