Piston Pins

Piston Pins

CTP Piston Pins are carefully developed through extensive research and precision work with a smoother surface allowing equal hardness on all sides of the piston pins.

Piston Pins

wdt_ID Pin Part No. Retainer Part No. Piston Part No. Engine
1 947134 5I7667 5I7537 3064, 3066
2 1029796 7E1177 1175063 3406C, 3406E
3 1388506 8N7296 7C2431, 9Y4124 3508, 3512, 3516, 785, G3508, G3508B, G3512, G3512B, G3512E, G3516, G3516B, G3516C, G3516E, G3520B, G3520C, G3520E
4 1388507 8N7296 CROWN=1338383, SKIRT=1252782 3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B
5 1540873 1540874 2973080, 2706968 3013, 3013C, 3014, 3024, 3024C, C1.1, C1.5, C2.2
6 1663648 7X2908 1889141, 1979302, 1979385, CROWN=1979297 SKIRT=1580451,2382736 C7, C9
7 1687224 7C0111 1777500, 2123659, 2382698 3126B, 3126E
8 1687226 7C0111 1077614,  1443445,  1393530 3126, 3126B, 3126E
9 1687246 7E1177 1010016, CROWN=1684540, SKIRT=1300241 CROWN=1807352, SKIRT=1326663 3406B, 3406C, 3406E, 3456
10 1730148 7E5665 1928809, 1922209 3408E, 3412E

Piston Pins For Komatsu

wdt_ID Pin Part No. Retainer Part No. Piston Part No. Engine
1 6127-31-2410 6120-31-2120 6127-31-2140 S4D155, S6D155, SA6D155
2 6136-31-2410 04065-04018 6128-31-2113, 6125-31-2150 4D105, 6D105
3 6138-31-2410 04065-04018 6138-32-2320 S6D110, SA6D110
4 6150-31-2410 04065-04818 6150-31-2112 6D125, 6D125E
5 6151-31-2410 04065-04818 6251-31-2510 D87E, D87P, DCA, EGS240, EGS300, EGS360,380, HM300, PC400, PC450, PC490, PW400MH, S6D125, S6D125E, SA6D125, SA6D125E, SAA6D125E, WA470
6 6162-33-2410 6162-33-2420 6162-33-2140 EGS650, S6D170, SA12V170, SA6D170, SA8V170, WA600
7 6204-31-2410 04065-03012 6201-32-2121 3D95S, 4D95L, 4D95LE, 4D95S, 6D95L
8 6207-31-2420 04065-03012  6271-31-2110 PC118MR, PC200, PC210, PC220, PC250, PC88MR, PW118MR, PW98MR, S4D95L, S6D95L, SA6D95L, SAA4D95LE, SAA4D95LE_5A, SAA6D95LE, WA100M, WA150PZ, WA90
9 6211-31-2410 04065-05220  6261-31-2130 330M, 6D140, DCA, EGS1000, EGS1050, EGS1200, EGS500, EGS570, EGS630, HD785, HM350, HM400, S6D140, S6D140E, SA12V140, SA6D140, SA6D140E, SAA12V140E, SAA6D140E
10 6221-31-2410 04065-04518 6221-33-2110 EGS160, EGS190, PC300, S6D108, S6D108E, SA6D108, SA6D108E, SAA6D108E, WA380

* 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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