Part Name: Swing Motor
Part Number: 107-7054
Machine Model: Caterpillar 325BL, 325B, 330B, W330B, M325B Excavator
Machine Type: Construction & Mining Grade Hydraulic Excavator
Application: This is a hydraulic swing motor used in Caterpillar excavators to control the rotation of the upper structure (house) relative to the undercarriage. It enables 360-degree rotation of the excavator during digging, lifting, and loading operations.
Function: Converts hydraulic pressure into rotary motion, allowing smooth, powerful, and precise rotation of the excavator’s upper body. Provides controlled swing speed and torque, essential for positioning and maneuvering during excavation tasks in construction and mining environments.
Condition/Options: New / OEM replacement / Genuine original
MOQ: 1 Piece
Delivery: 3–5 Days (Shipping Worldwide)
Perth Mining 2025-08-17 | Complete Parts Catalog From Growshine International
Custom & OEM parts service: Need unique specs for your Komatsu, Caterpillar, Volvo, Hitachi, John Deere or SANY fleet? Growshine International offers rapid custom manufacturing—from single wiring harnesses to complete hydraulic valve assemblies—delivered worldwide in 7-15 days. Send your drawings or samples today!
| 序号 Item |
品牌-配件名称 Brand-Part Name |
零件号（含去符号） Part Number (-/no-) |
适用场景 Application |
|---|---|---|---|
| 1 | Komatsu PC1250-8 Wiring Harness | 6245-81-5320, 6245815320 | 大型挖掘机线束升级 |
| 2 | HD405 Air Conditioner Compressor | 425-S62-3321, 425S623321 | 矿用自卸卡车空调系统 |
| 3 | D575A-3-M Generator | 600-825-9310, 6008259310 | 推土机发电系统 |
| 4 | D85E-SS-2 Gear Pump | 705-11-38010, 7051138010 | 推土机液压动力 |
| 5 | PC1250-7 Buzzer | 21N-06-31240, 21N0631240 | 挖掘机报警提醒 |
| 6 | PC1250SP-8R Controller | 6240-21-8100, 6240218100 | 挖掘机电子控制 |
| 7 | HD465-7 Motor Assembly | 421-62-32700, 4216232700 | 自卸卡车启动系统 |
| 8 | HD785-5 Retarder Valve | 561-35-62203, 5613562203 | 矿卡缓速控制 |
| 9 | HD785-5 Relay Valve | 561-35-61601, 5613561601 | 重卡制动系统 |
| 10 | PC1250SP-8R Rocker Arm | 6240-41-5500, 6240415500 | 挖掘机气门机构 |
| 11 | WA600-6 Pin Shaft | 426-70-31960, 4267031960 | 装载机铰接系统 |
| 12 | PC1250-8 Valve | 21N-06-41280, 21N0641280 | 挖掘机油路控制 |
| 13 | D375A-5 Insert | 08193-30010, 0819330010 | 推土机履带支撑 |
| 14 | D375A-6 Controller | 7830-14-4006, 7830144006 | 推土机智能模块 |
| 15 | HD785-5 Waveform Spring | 561-15-79811, 5611579811 | 自卸卡车悬挂 |
| 16 | D475A-5A Sealing Ring | 195-15-39260, 1951539260 | 推土机回转密封 |
| 17 | D375A-5 Washer | 07332-52400, 0733252400 | 推土机底盘紧固 |
| 18 | D375A-6 Hose | 195-03-64122, 1950364122 | 推土机液压管路 |
| 19 | D155A-6 Sealing Gasket | 6217-11-8830, 6217118830 | 推土机发动机密封 |
| 20 | D155AX-6 Air Conditioning Belt | 6261-81-6810, 6261816810 | 推土机空调传动 |
| 21 | PC1250-8 Fuel Pump | 6245-71-1100, 6245711100 | 挖掘机燃油供给 |
| 22 | D155AX-5 Ring Gear | 17A-15-22620, 17A1522620 | 推土机终传动 |
| 23 | D375A-6 Gear Protection | 195-27-41150, 1952741150 | 推土机驱动保护 |
| 24 | WA600-6 Floating Oil Seal | 425-33-00111, 4253300111 | 装载机轮毂密封 |
| 25 | D375A-5 Hub | 195-27-34111, 1952734111 | 推土机驱动轮毂 |
| 26 | D375A-6 Valve Assembly | 195-13-85701, 1951385701 | 推土机主控阀 |
| 27 | PC400-7 Piston | 6152-32-2510, 6152322510 | 挖掘机发动机活塞 |
| 28 | D475A-5A Washer | 09233-14520, 0923314520 | 推土机底盘垫片 |
| 29 | WA480-6 Oil Pressure Sensor | 6219-81-1961, 6219811961 | 装载机监控仪表 |
| 30 | HD785-7 Valve | 561-30-81601, 5613081601 | 自卸卡车液压控制 |
| 31 | HD785-7 Valve Assembly | 561-60-82100, 5616082100 | 自卸卡车制动系统 |
| 32 | SA6D170E-3A Heater | 600-815-9350, 6008159350 | 发动机预热装置 |
| 33 | HD785-7 Sensor | 6218-81-4111, 6218814111 | 自卸卡车监控 |
| 34 | SAA6D170E-5 Cylinder Liner | 6240-21-2220, 6240212220 | 发动机缸套 |
| 35 | HD465-7 Body Assembly | 569-01-72600, 5690172600 | 自卸卡车车身 |
| 36 | HD785-7 Wiper Arm Assembly | 569-54-83230, 5695483230 | 自卸卡车雨刮 |
| 37 | HD785-7 Condenser Assembly | 56E-07-21133, 56E0721133 | 自卸卡车空调冷凝器 |
| 38 | HD465-7 Accumulator Inflation Valve | 569-43-83140, 5694383140 | 自卸卡车蓄能器 |
| 39 | HD785-7 Limiter | 095420-0150, 0954200150 | 自卸卡车限速器 |
| 40 | D375A-1 Bushing | 195-15-43140, 1951543140 | 推土机底盘衬套 |
| 41 | D475A-5EO Final Drive Gear Shaft | 198-27-45162, 1982745162 | 推土机终传动轴 |
| 42 | WA600-3 Fan Assembly | 425-07-21530, 4250721530 | 装载机冷却风扇 |
| 43 | D155A-6 Cradle | 708-2L-06630, 7082L06630 | 推土机变速箱支架 |
| 44 | WA480-6 Oil Pressure Sensor | 6219-81-1961, 6219811961 | 装载机机油压力监测 |
| 45 | HD785-7 Valve | 561-30-81601, 5613081601 | 自卸卡车控制阀 |
| 46 | D155AX-6 Pilot Filter | 20Y-62-51691, 20Y6251691 | 推土机先导滤芯 |
| 47 | D475A-5 Main Valve Cap | 723-46-15111, 7234615111 | 推土机主阀盖 |
| 48 | SAA6D170E-5E Wire Harness | 6245-81-9480, 6245819480 | 发动机线束 |
| 49 | PC1250-7 Original Seat | 20Y-57-31101, 20Y5731101 | 挖掘机驾驶员座椅 |
| 50 | D375A-3A Gear | 195-15-42431, 1951542431 | 推土机传动齿轮 |
| 51 | SA6D170E-2 Nozzle Assembly | 6162-15-3101, 6162153101 | 发动机喷油器 |
| 52 | D375A-6 Pilot Valve | 702-22-01030, 7022201030 | 推土机先导阀 |
| 53 | D375A-1 Bushing | 195-61-41160, 1956141160 | 推土机底盘衬套 |
| 54 | D275A-5 Bending | 17A-22-41380, 17A2241380 | 推土机结构件 |
| 55 | D65 D85ESS Valve Assembly | 14X-49-00010, 14X4900010 | 推土机控制阀 |
| 56 | D375A-6 Valve Assembly | 17M-22-47952, 17M2247952 | 推土机主控阀 |
| 57 | HD785-7 Gasket | 561-22-72200, 5612272200 | 自卸卡车垫片 |
| 58 | D375A-3 Sealing | 195-50-43110, 1955043110 | 推土机密封件 |
| 59 | D375A-5D Absorber Assembly | 195-43-52300, 1954352300 | 推土机减震器 |
| 60 | D275A-5 Control Valve Core | 723-63-31650, 7236331650 | 推土机阀芯 |
| 61 | D375A-5 Damper | 14X-911-7620, 14X9117620 | 推土机减震器 |
| 62 | D375A-5 Bushing | 195-30-31221, 1953031221 | 推土机底盘衬套 |
| 63 | D375A-6 Switch | 17A-06-42260, 17A0642260 | 推土机电气开关 |
| 64 | D375A-6 Hose | 195-911-6940, 1959116940 | 推土机液压软管 |
| 65 | D375A-6 Bracket | 195-04-42760, 1950442760 | 推土机支架 |
| 66 | D375A-5 Joint | 195-04-42311, 1950442311 | 推土机连接件 |
| 67 | D375A-1 Lock | 195-71-51450, 1957151450 | 推土机锁定装置 |
| 68 | D375A-6 Hose | 195-Y11-1320, 195Y111320 | 推土机液压软管 |
| 69 | D375A-6 Hose | 195-Y11-1231, 195Y111231 | 推土机液压软管 |
| 70 | D375A-6 Tube | 195-911-6921, 1959116921 | 推土机液压硬管 |
| 71 | D375A-1 Eye Joint | 195-04-31210, 1950431210 | 推土机铰接接头 |
| 72 | D375A-5 Bracket | 195-04-31220, 1950431220 | 推土机支架 |
| 73 | D375A-5 Pin | 195-22-13170, 1952213170 | 推土机销轴 |
| 74 | S6D170-1G Sealing Gasket | 6162-13-4812, 6162134812 | 发动机密封垫 |
| 75 | D375A-6 Valve Assembly | 195-13-85601, 1951385601 | 推土机主控阀 |
| 76 | D475A-2 Bearing | 06040-06024, 0604006024 | 推土机轴承 |
| 77 | GD825A-2 Cylinder Ass'y LH | 235-63-76401, 2356376401 | 平地机油缸 |
| 78 | GD825A-2 Bolt | 235-27-11360, 2352711360 | 平地机螺栓 |
| 79 | HD1500-8 Valve | 562-30-3A210, 562303A210 | 矿卡控制阀 |
| 80 | GD825A-2 Nut | 235-46-45130, 2354645130 | 平地机螺母 |
| 81 | GD825A-2 Seal Kit | 707-99-14060, 7079914060 | 平地机密封包 |
| 82 | D375A-6 Valve Ass'y | 723-60-24800, 7236024800 | 推土机主控阀 |
| 83 | HD1200-1 Valve Assy | 581-30-21401, 5813021401 | 矿卡控制阀 |
| 84 | D475A-5A Valve | 195-50-42160Z, 1955042160Z | 推土机控制阀 |
| 85 | HD605-7R Pump Ass'y | 705-95-05140, 7059505140 | 自卸卡车液压泵 |
| 86 | GD661A-1 Drawbar | 238-46-11810, 2384611810 | 平地机牵引杆 |
| 87 | HD785-7 Valve Assy | 561-15-75500, 5611575500 | 自卸卡车控制阀 |
| 88 | GD825A-2 Bearing | 235-27-11280, 2352711280 | 平地机轴承 |
| 89 | HD785-7 Valve | 561-15-75701, 5611575701 | 自卸卡车控制阀 |
| 90 | D375A-6 Bracket | 17A-03-11271, 17A0311271 | 推土机支架 |
| 91 | GD825A-2 Pump Ass'y | 705-61-22010, 7056122010 | 平地机液压泵 |
| 92 | HD780-1 Ring | 568-50-12180, 5685012180 | 自卸卡车密封环 |
| 93 | HD605-7 Valve | 569-30-71600, 5693071600 | 自卸卡车控制阀 |
| 94 | HD465-7R Connector | 09484-00450, 0948400450 | 自卸卡车接头 |
| 95 | HD465-7R Pump Ass'y | 705-95-03021, 7059503021 | 自卸卡车液压泵 |
| 96 | HD785-7 Bushing | 705-17-04352, 7051704352 | 自卸卡车衬套 |
| 97 | HD785-7 Damper | 561-33-71271, 5613371271 | 自卸卡车减震器 |
| 98 | HD605-5 Pump Ass'y | 705-52-31010, 7055231010 | 自卸卡车液压泵 |
| 99 | HD785-7 Valve | 561-15-75801, 5611575801 | 自卸卡车控制阀 |
| 100 | HD785-7 Bushing | 561-50-82331Z, 5615082331Z | 自卸卡车衬套 |
| 101 | PC60-8 Oil Cooler | 208-03-71161Z, 2080371161Z | 小型挖掘机冷却器 |
| 102 | D85EX-15E0 Nut | 01594-00807, 0159400807 | 推土机螺母 |
| 103 | D375A-6 Breather | 6210-21-8711, 6210218711 | 推土机通气阀 |
| 104 | D155A-5 Coupling Ass'y | 07332-01000, 0733201000 | 推土机联轴器 |
| 105 | D155A-5 Plate | 175-79-61160Z, 1757961160Z | 推土机底盘板 |
| 106 | D275A Spacer | 17M-61-25170Z, 17M6125170Z | 推土机垫片 |
| 107 | D375A-3 Washer | 253-70-44540, 2537044540 | 推土机垫圈 |
| 108 | D155A-6 Ring | 700-80-64220, 7008064220 | 推土机密封环 |
| 109 | D85A-21 Bolt | 01011-62720, 0101162720 | 推土机螺栓 |
| 110 | HM300-2 Ring | 56D-50-13180, 56D5013180 | 矿卡密封环 |
| 111 | D155AX-5 Bushing | 175-61-15450-YA, 1756115450 | 推土机衬套 |
| 112 | D85EX-15 Coupling | 07332-01200, 0733201200 | 推土机联轴器 |
| 113 | D155AX-5 Switch | 14X-911-3710, 14X9113710 | 推土机电气开关 |
| 114 | D375A-6 Rod Ass'y | 195-43-45311, 1954345311 | 推土机连杆 |
| 115 | D375A-6 Seal | 195-50-43110, 1955043110 | 推土机密封件 |
| 116 | D375A-5 Ring | 07001-05220, 0700105220 | 推土机密封环 |
| 117 | D375A-6 Pump Assembly | 708-1W-00690, 7081W00690 | 推土机液压泵 |
| 118 | D375A-3 Wiring Harness | 195-06-25323, 1950625323 | 推土机线束 |
| 119 | D375A-3 Bushing | 195-61-41160-YA, 1956141160 | 推土机衬套 |
| 120 | HM300-1 Gasket | 56B-02-11591, 56B0211591 | 矿卡垫片 |
| 121 | HM300-2 Spider Ass'y | 56B-20-15100, 56B2015100 | 矿卡驱动桥 |
| 122 | HD785-7 Coupling | 07332-11400, 0733211400 | 自卸卡车联轴器 |
| 123 | GD825A-2 Spacer | 235-27-11170-YA, 2352711170 | 平地机垫片 |
| 124 | HD465-7 Plate | 569-50-61250Z, 5695061250 | 自卸卡车底板 |
| 125 | GD825A-2 Spacer | 235-27-31270, 2352731270 | 平地机垫片 |
| 126 | D475A-5 Gasket | 198-03-55411Z, 1980355411Z | 推土机垫片 |
| 127 | D375A-6 Hose | 195-03-65370, 1950365370 | 推土机液压软管 |
| 128 | GD825A-2 Spacer | 235-27-31260, 2352731260 | 平地机垫片 |
| 129 | D475A-5E0 Plate | 198-79-22130Z, 1987922130Z | 推土机底盘板 |
| 130 | HD785-7 Gasket | 6211-11-4821, 6211114821 | 自卸卡车垫片 |
| 131 | GD825A-2 Fuse | 08041-01500, 0804101500 | 平地机保险丝 |
| 132 | HD785-5 Bracket | 561-06-61290, 5610661290 | 自卸卡车支架 |
| 133 | HD785-7 Connecting Rod | 6219-31-3100, 6219313100 | 自卸卡车发动机连杆 |
| 134 | HD785-7 Sensor | 6219-81-1961, 6219811961 | 自卸卡车传感器 |
| 135 | HD785-7 Heater | 600-815-9640, 6008159640 | 自卸卡车预热器 |
| 136 | GD825A-2 Spacer | 235-27-11760, 2352711760 | 平地机垫片 |
| 137 | PC300-8M0 Lamp Ass'y | 2A5-06-12431, 2A50612431 | 挖掘机工作灯 |
| 138 | 825A-2 Valve Ass'y Hyd Control | 235-60-35401, 2356035401 | 平地机液压控制阀 |
| 139 | PC1250SP-8R Camshaft Ass'y | 6245-41-1100, 6245411100 | 挖掘机凸轮轴 |
| 140 | GD825A-2E0 Guide | 235-70-42211, 2357042211 | 平地机导向件 |
| 141 | GD825A-2 Valve | 234-44-61430, 2344461430 | 平地机阀 |
| 142 | HD465-7 Cushion | 569-14-41130, 5691441130 | 自卸卡车缓冲垫 |
| 143 | HD465-7EPC Valve Ass'y | 56B-43-12402, 56B4312402 | 自卸卡车EPC阀 |
| 144 | HD465-7R Pump Ass'y | 705-95-05140, 7059505140 | 自卸卡车液压泵 |
| 145 | HD475-7 Gear | 569-22-72540, 5692272540 | 自卸卡车齿轮 |
| 146 | GD825A-2 Drive Shaft Ass'y | 235-20-11100, 2352011100 | 平地机传动轴 |
| 147 | GD825A-2 Solenoid Valve | 561-15-47210, 5611547210 | 平地机电磁阀 |
| 148 | HD465-7 Bearing | 06000-32052, 0600032052 | 自卸卡车轴承 |
| 149 | D65EX-15E0 Hose | 14X-03-35731, 14X0335731 | 推土机软管 |
| 150 | HD465-7R Tension Ass'y | 6245-61-3901, 6245613901 | 自卸卡车张紧器 |
| 151 | HD465-7 Spider Ass'y | 428-20-12620, 4282012620 | 自卸卡车驱动桥 |
| 152 | 6D170-3 Control Valve Ass'y | 6560-41-3100, 6560413100 | 发动机控制阀 |
| 153 | 6D140-2 Bolt | 6212-61-3980, 6212613980 | 发动机螺栓 |
| 154 | 6D170-2 Tube Oil | 6162-55-8410, 6162558410 | 发动机油管 |
| 155 | 6D170-5 Union | 6245-61-6970, 6245616970 | 发动机接头 |
| 156 | 6D170-5 Hose | 195-01-61340, 1950161340 | 发动机软管 |
| 157 | 6D170-5 Compressor Ass'y | 14X-911-7112, 14X9117112 | 发动机空压机 |
| 158 | 120V140-3 Valve | 6215-51-3200, 6215513200 | 发动机气门 |
| 159 | D65E-12 Nut | 14X-30-51580, 14X3051580 | 推土机螺母 |
| 160 | D65EX-1 Hose | 02765-20611, 0276520611 | 推土机软管 |
| 161 | 6D170-1 Pin | 6162-13-1410, 6162131410 | 发动机销 |
| 162 | 6D170-2 Joint Eye | 6162-73-5320, 6162735320 | 发动机接头 |
| 163 | 6D170-2 Hose | 6162-83-4891, 6162834891 | 发动机软管 |
| 164 | D65PX-12 Lever | 125-15-11440, 1251511440 | 推土机操纵杆 |
| 165 | 6D170-5 Shaft | 6245-71-3120, 6245713120 | 发动机轴 |
| 166 | D21A-8 Hose | 09483-30450, 0948330450 | 推土机软管 |
| 167 | 6D170-2 Hose | 6162-13-5990, 6162135990 | 发动机软管 |
| 168 | HD1500-8 Valve | 562-30-3A210, 562303A210 | 矿卡控制阀 |
| 169 | D63E-12 Hose Upper | 134-03-62110, 1340362110 | 推土机上软管 |
| 170 | 6D170-3 Actuator Ass'y | 6560-41-5100, 6560415100 | 发动机执行器 |
| 171 | 6D140-3 Shim | ND094096-0080, ND0940960080 | 发动机调整垫片 |
| 172 | D65P-12 Timer | 423-06-11212, 4230611212 | 推土机计时器 |
| 173 | D65PX-12 Gasket | 07053-00002, 0705300002 | 推土机垫片 |
| 174 | 6D170-5 Hose | 6245-61-6650, 6245616650 | 发动机软管 |
| 175 | D65PX-12 Gasket | 14Y-62-11420, 14Y6211420 | 推土机垫片 |
20 High-Impact Long-Tail Keywords
1. Komatsu PC1250-8 genuine wiring harness supplier
2. HD405 AC compressor 425-S62-3321 stock
3. D575A-3-M generator 600-825-9310 next-day shipping
4. Construction machinery parts export Perth
5. Heavy truck retarder valve 561-35-62203 wholesale
6. Bulldozer D375A-6 hose 195-03-64122 factory price
7. WA600-6 floating oil seal 425-33-00111 distributor
8. PC400-7 piston 6152-32-2510 OEM quality
9. HD785-5 relay valve 561-35-61601 worldwide delivery
10. Mining excavator parts Growshine International
11. Aftermarket D155AX-6 AC belt 6261-81-6810
12. Loader pin shaft 426-70-31960 bulk order
13. Final drive gear shaft 198-27-45162 supplier
14. Agricultural tractor hydraulic pump export
15. Auto AC compressor wholesale Asia
16. Komatsu fuel pump 6245-71-1100 price
17. Heavy equipment sealing kit distributor
18. PC1250-7 buzzer 21N-06-31240 replacement
19. Construction machinery sensor 6219-81-1961
20. Growshine International parts catalog 2025
10 Essential Part Glossaries (ENG / 中文 / РУС)
- Wiring Harness 线束 Жгут проводов – Inside main frame of Komatsu PC1250-8, carries power & signals.
- Fuel Pump 燃油泵 Топливный насос – Engine block of Caterpillar 345D, delivers diesel to injectors.
- Retarder Valve 缓速器阀 Клапан тормоз-ретардер – Rear axle circuit of HD785-7, controls downhill speed.
- Gear Pump 齿轮泵 Шестерённый насос – Transmission case of D85E-SS-2, supplies hydraulic flow.
- AC Compressor 空调压缩机 Компрессор кондиционера – Engine front of HD405, compresses refrigerant.
- Rocker Arm 摇臂 Качалка клапана – Cylinder head of PC1250SP-8R, converts cam motion to valve lift.
- Floating Oil Seal 浮动油封 Плавающее маслонепроницаемое уплотнение – Wheel hub of WA600-6, retains final-drive oil.
- Generator 发电机 Генератор – Accessory bracket of D575A-3-M, supplies 24 V power.
- Valve Assembly 阀总成 Сборка клапана – Main control block of D375A-6, for blade lift & tilt.
- Piston 活塞 Поршень – Cylinder liner of PC400-7, transfers combustion force to crankshaft.
3 Daily Maintenance FAQs
Q1: How often should I replace the wiring harness 6245-81-5320 on a PC1250-8?
A: Every 4,000 operating hours or immediately if insulation cracks appear.
Q2: My HD785-5 relay valve 561-35-61601 is leaking; can I rebuild it?
A: Yes, with Growshine International seal kit delivered in 48 hours.
Q3: What oil grade is recommended for WA600-6 floating oil seal 425-33-00111?
A: SAE 80W-90 GL-5 gear oil for optimal seal life.
Real-World Case Study: HD465-7 Motor Assembly 421-62-32700 Failure
Equipment: Komatsu HD465-7 dump truck
Symptom: Starter motor spins but engine fails to crank
Diagnosis: Armature commutator wear beyond 0.02 mm tolerance
Solution: Replace with genuine Growshine motor assembly 421-62-32700, clean ring gear, upgrade to heavy-duty 24 V 150 A battery, and apply dielectric grease to terminals. Downtime reduced from 3 days to 4 hours.
Why Choose Growshine International
Growshine International is a premier exporter of construction machinery parts, heavy truck parts, agricultural parts, and automotive parts. With 12 years of experience, global warehousing, and 24/7 multilingual support, we ensure your machines run non-stop from the mines of Perth to the farms of Saskatchewan. All parts are OEM or equivalent quality, backed by a 12-month warranty.
🌩️ Cloud Special & Global Expansion Offer
Ready to scale your parts business worldwide? CGSC brings you exclusive cloud deals on Alibaba Cloud, Tencent Cloud, Huawei Cloud, Volcano Engine, Microsoft Azure, Google Cloud, AWS. Enjoy up to 40 % off on compute, CDN, and database packages. Perfect for ecommerce, ERP, and after-sales portals targeting North America, Australia, South America, and Africa. Secondary agents welcome!
Contact CGSC Cloud Team:
📞 tel: +86 18565598186
📱 tg: @Joyda_lina9
📱 WhatsApp: +52 8181683423
📧 Email: myematima@outlook.com
