• 自卸车零件569-52-81110杆5695281110 HD465 HD605后桥

• 56B-33-11270 Damper - For HM400 dump truck front/middle axle

  56B-27-32990 Deflector - For HM400/HM300 front axle

  56D-06-31713/31723 Headlight - For HM400/HD465/HD405/HD605 dump trucks

  56E-07-21133 Radiator Condenser - For HD255/325/405/465/605/785 and HM300/400

  561-84-86020 Horn - For HD785 dump truck

  56C-23-16441 Gasket - For HM400/HM350 middle axle

  56B-50-11240 Spacer - For HM400/HM350 front suspension cylinder

  56B-22-32280 Spacer - For HM400 front/rear axle

  56C-27-32990 Deflector Plate - For HM400/HM300 front axle of dump truck

  56B-52-12410 Elbow - For HM400/HM300 hitch frame

  6505-67-5030 KTR110L Turbocharger - For 12V140 engine in HD785 dump truck

  56D-06-31712/31722 Headlight - For HM400/HD465/HD405/HD605 dump trucks

  566-03-81261 Oil Pan Filter Gasket - For HD325/HD405/HD465/HD605 dump trucks

  56B-33-11270 Damper - For HM400 front/middle axle

  56B-27-32990 Deflector - For HM400/HM300 front axle

  56D-06-31713 Headlight - For HM400/HD465/HD405/HD605 dump trucks

  56E-07-21133 Radiator Condenser - For HD255/325/405/465/605/785 and HM300/400

  561-84-86020 Horn - For HD785 dump truck

  56C-23-16441 Gasket - For HM400/HM350 middle axle

  56B-50-11240 Spacer - For HM400/HM350 front suspension cylinder

  56B-22-32280 Spacer - For HM400 front/rear axle

  56C-27-32990 Deflector Plate - For HM400/HM300 front axle of dump truck

  56B-52-12410 Elbow - For HM400/HM300 hitch frame

• High-Quality Plate Component 195-15-42850 - High-quality plate part designed for the transmission system of D275/D375 bulldozers
• Converter & Transmission Seal 17A-22-11141 - Specialized for Komatsu D155A series bulldozers
• Damper Coupling 195-12-11160 - Genuine OEM bulldozer part for D375A

Komatsu Bulldozer Spare Parts Catalog

1. Cushion/Pad Assemblies (驾驶室 / 发动机罩减震垫)

17M-54-49422 & 14M-54-49423 Cushion Set - For D275/D375 bulldozer cab floor mounting and engine hood installation

17M-54-49422 & 17M-54-49423 Cab Damper Cushions - For D275/D375 bulldozer cab and engine hood mounting

2. Frame Covers & Components (框架盖 / 结构件)

17A-30-48972 & 17A-30-48971 Track Frame Cover - For D155 bulldozer sprocket frame

17A-71-12263 Trunnion - For D85PX-18/D155AX-8 bulldozer frame arms

195-30-34380 Plate - Genuine part for D375A/D275A/D475 bulldozers

3. Cylinders & Pneumatic Components (气缸 / 气动元件)

14X-30-51532 Cylinder - For D65 bulldozer

14X-72-00010 Pivot Assembly Kit - For D65PX/D65WX/D65EX/D65PXI bulldozers

707-G3-00030 & 707-H1-02730 Cylinder - Genuine for Komatsu D375-6 bulldozer

707-H2-X0210 & 707-H2-X0220 Cylinder - Special offer for D275 bulldozer

4. Caps & Covers (盖子 / 罩盖)

195-61-41121/41161/41131 Cap - Spare parts for D375 bulldozer (radiator guard/shroud)

07092-01000 Cover - High quality & durable for D31PX bulldozer

5. Transmission & Driveline Parts (传动系统零件)

195-12-11160 Damper Coupling - Genuine OEM part for D375A bulldozer transmission system

17A-22-11141 Seal - For converter and transmission of Komatsu D155A bulldozers

6. Instrumentation & Electrical (仪表 / 电气系统)

7831-68-1000 Cluster Gauge Display Panel - For D65/D85/D155 bulldozers

7861-93-4930 Sensor - High quality original for D475A bulldozer and HM350 dump truck

19M-43-33460 Switch - For D155/D375/D37/D39/D65/D85 bulldozers

7. Cooling System Parts (冷却系统零件)

6742-01-5472 Fan Pulley - For 6D114/6D107 engine cooling fan drive of D61 bulldozer

6505-61-5051 Turbocharger - For D375A 6D170 engine

16Y-76D-01000 Oil Cooler - High quality for SD160 bulldozer

8. Engine Components (发动机零件)

6245-51-8140 Hard Pipe - For Komatsu SAA6D170E-5 engine

6215-61-8230/71-4221 Hard Pipe - For SA12V140-1 engine

6240-11-5230 Exhaust Manifold - For SAA6D170E-3 engine

9. Miscellaneous Parts (其他零件)

175-71-21261 Connector/Adapter - For SD32/D135A/D150/D155A/WD600 bulldozers

20T-54-74990 Wiper Blade - For CD30R/D31EX/D31A/D31PX/D37/D39 Komatsu bulldozers

287-01-12180 Seat Cushion - For HD325/D85/D155A-6 bulldozers

7M-43-49180 Turnbuckle - For D275A bulldozer

10. Excavator Parts (挖掘机零件)

706-7L-01110/01111 Travel Motor - For PC2000-8 excavator

207-60-75160/205-60-71230 Return Oil Relief Valve - For PC360-8/PC400-8 excavators

708-2G-13810 Piston Assembly - For PC300-8/PC350-8 excavators

729-13-01110 Differential Pressure Sensor - For PC800-8/PC850-8/PC2000-8 excavators

707-01-0K793 Cylinder Assembly - Genuine for PC2000 excavator

6746-71-1210 High Pressure Common Rail - For PC360-10 excavator

11. Dump Truck Parts (自卸车零件)

6505-67-5030 KTR110L Turbocharger - For 12V140 engine in HD785 dump truck

56D-06-31712/31722 Headlight - For HM400/HD465/HD405/HD605 dump trucks

566-03-81261 Oil Pan Filter Gasket - For HD325/HD405/HD465/HD605 dump trucks

• Display & Electrical Systems

• Cluster Gauge Display Panel Assembly 7831-68-1000 - Dedicated monitoring system for D65/D85/D155 bulldozers
• Sensor 729-11-41000 - Suitable for D375A/WA380/WA500/D155A construction machinery
• Differential Pressure Sensor 729-13-01110 - Exclusive to Komatsu PC800-8/PC850-8/PC2000-8 excavators
• Pump Controller 7835-48-1003 - Original import, compatible with PC1250-8 excavators

• Piping & Fluid Systems

• Oil Cooler Pipe 195-03-43190 - Specialized hose for D155/D375 bulldozers
• Rotary Joint Assembly 155-61-11903 - Dedicated to D150A hydraulic systems
• Intercooler Pipe 209-03-41711 - Exclusive to PC650-8 excavators
• Hard Pipe 6215-71-5862/5660 - Specialized for Komatsu SA12V140-1 engines
• Turbocharger Return Pipe 6754-51-8100/8210/6742-01-3450 - Compatible with PC200/PC220-8/PC300 series

• Structural Components & Brackets

• Bracket 17A-71-45321 - Welded type for D155 bulldozers
• Frame Arm Trunnion 17A-71-12261/12262/12263 - Structural part for D85/D155 bulldozer frames
• Track Frame Rear Cover 195-30-68491 - Dedicated to D375A
• Track Frame Cover 17A-30-48972 - Exclusive to D155-6

• Wiper Systems & Accessories

• Wiper Blade 20T-54-74990 - Suitable for D31/D37/D39 excavators and PC30/PC40
• Seat Assembly 155-57-12104/12142 - Exclusive to PC200-6 excavators
• Horn 561-84-86020 - High-low tone for HD785 dump trucks

• Hub & Travel Systems

• Hub & Sprocket 141-27-32115 - Dedicated to D60/D65/D70 bulldozers
• Track Shoe Pin 561-52-81430 - For HD785-7 construction machinery (with steel idler)

• Rubber Parts & Seals

• Rubber Accessory 195-12-42311 - Compatible with D375A-5/-6/-8 series
• Swing Ring Seal 207-25-61161 - Exclusive to PC300-8 excavators
• O-Ring 721-47-12021 - Complete seal set for WA380 construction machinery

• Wiring Harness & Electrical Components

• Wiring Harness 195-06-75211 - Dedicated to Komatsu D375A-6/-5 bulldozers
• Wiring Harness 195-06-55941 - Exclusive to Komatsu D375A-6
• ECMV Assembly 712-93-45300 - For HM350-2/HD605-7R/HM400-2

• Regulation & Control Components

• Regulator 56B-34-11110 - Dedicated to Komatsu HM350-2/HM400-2 articulated trucks
• Return Oil Relief Valve 207-60-75160/205-60-71230 - Exclusive to PC360-8/PC400-8 excavators
• Fuel Control Spring 207-43-74120 - For PC300-7/PC350-7

• Hydraulic & Pump Systems

• Piston Assembly 708-2G-13810 - Exclusive to PC300-8/PC350-8 excavators
• Hydraulic Pump Repair Kit 708-2L-04141/04151 - For PC200-8 (including swash plate assembly)

• Other Specialized Components

• Accumulator 21T-64-33841 - Large hydraulic energy storage device for PC2000-8 excavators
• Boss Assembly 569-13-41530 - Exclusive to HD465-5/HD605-5 dump trucks
• Cover 569-01-72111 - For HD605-7E0/HD465-7E0 dump trucks
• Starter Motor 600-863-5711 - Dedicated to PC300-7/8 construction machinery
• Alternator 0-62000-0010/600-861-3410 - 24V/35A, compatible with PC120-6/200-7 series

• Engine Components

• Diesel Injection Pump 6156-71-1132/1130/1131 - Specialized for SA6D125 engines
• Oil Pump 6754-51-1110/1111 - For SAA6D107E engines, compatible with PC200-8, etc.
• Oil Filter Cover 6130-12-8610 - Exclusive to PC200-7/220-7 series

• Filters & Filtration Systems

• Hydraulic Oil Filter 207-60-61250 - Sopy brand (Made in Japan), for PC360-7/200-7
• Fuel Filter 6754-79-6140 - Dedicated to PC200-8/220-8/PC270-8/D65
• Engine Oil Filter 6742-01-4540 - Lubricating oil filter for PC300-7/8/400-7/450-7 engines

• Bearings & Bushings

• Roller Bearing 23W-22-22350/56B-22-32790, etc. - Exclusive to HM400 dump trucks
• Tapered Roller Bearing 4F-2041/2D-9457 - Suitable for 120B/12F series
• Bearing 195-15-49420 - High-quality general-purpose bearing for construction machinery

• Special Assemblies

• Tandem Assembly 421-43-27201 - Dedicated to WA320-3/WA380-3 loaders
• Spider Assembly 42C-20-12621 - For HD785/WA800 excavators
• Air Conditioning Evaporator ND446600-0991/-0990/-0992 - Exclusive to PC350/PC400/D155
• Fan Motor ND116340-5680 - Construction machinery blower assembly (Made in Japan)
• Main Reducer Flange 113-27-21230 - Dedicated to D30/D31/D40/D41 bulldozers
• 高质量板式零件 195-15-42850 - 适用于 D275/D375 推土机变速器系统的高质量板式零件
• 变流器和变速器密封 17A-22-11141 - 适用于小松 D155A 系列推土机
• 阻尼器联轴器 195-12-11160 - D375A 原装 OEM 推土机零件

显示与电气系统

• 集束规显示面板组件 7831-68-1000 - D65/D85/D155 推土机专用显示监控系统
• 传感器 729-11-41000 - 适用于 D375A/WA380/WA500/D155A 工程机械
• 压差传感器 729-13-01110 - 小松 PC800-8/PC850-8/PC2000-8 挖掘机专用
• 泵控制器 7835-48-1003 - 原装进口，适用于 PC1250-8 挖掘机

管道与流体系统

• 油冷却器管道 195-03-43190 - D155/D375 推土机专用软管
• 旋转接头总成 155-61-11903 - D150A 液压系统专用
• 中冷器管 209-03-41711 - PC650-8 挖掘机专用
• 硬管 6215-71-5862/5660 - 小松 SA12V140-1 发动机专用
• 增压器回油管 6754-51-8100/8210/6742-01-3450 - 适用于 PC200/PC220-8/PC300 系列

结构件与支架

• 支架 17A-71-45321 - D155 推土机专用 (焊接式)
• 框架臂耳轴 17A-71-12261/12262/12263 - D85/D155 推土机框架结构件
• 履带架后车架盖 195-30-68491 - D375A 专用
• 轨道框架盖 17A-30-48972 - D155-6 专用

雨刮系统与附件

• 雨刮片 20T-54-74990 - 适用于 D31/D37/D39 挖掘机及 PC30/PC40
• 座椅总成 155-57-12104/12142 - PC200-6 挖掘机专用
• 喇叭 561-84-86020 - HD785 自卸车专用 (高低音)

轮毂与行走系统

• 轮毂和链轮 141-27-32115 - D60/D65/D70 推土机专用
• 履带板销 561-52-81430 - HD785-7 工程机械用 (带钢惰轮)

橡胶件与密封件

• 橡胶配件 195-12-42311 - 适用于 D375A-5/-6/-8 系列
• 摆动圈密封 207-25-61161 - PC300-8 挖掘机专用
• O 型圈 721-47-12021 - WA380 工程机械全套密封件

线束与电气组件

• 线束 195-06-75211 - 小松 D375A-6/-5 推土机专用
• 线束 195-06-55941 - 小松 D375A-6 专用
• ECMV 组件 712-93-45300 - HM350-2/HD605-7R/HM400-2 专用

调节与控制部件

• 调节器 56B-34-11110 - 小松 HM350-2/HM400-2 铰接卡车专用
• 回油提升阀 207-60-75160/205-60-71230 - PC360-8/PC400-8 挖掘机专用
• 燃油控制弹簧 207-43-74120 - PC300-7/PC350-7 专用

液压与泵系统

• 活塞总成 708-2G-13810 - PC300-8/PC350-8 挖掘机专用
• 液压泵修理包 708-2L-04141/04151 - PC200-8 专用 (含斜盘总成)

其他专用部件

• 蓄能器 21T-64-33841 - PC2000-8 挖掘机大型液压储能装置
• Boss 组件 569-13-41530 - HD465-5/HD605-5 自卸车专用
• 罩 569-01-72111 - HD605-7E0/HD465-7E0 自卸车专用
• 起动电机 600-863-5711 - PC300-7/8 建筑机械专用
• 交流发电机 0-62000-0010/600-861-3410 - 24V/35A，适用于 PC120-6/200-7 系列

发动机零部件

• 柴油喷射泵 6156-71-1132/1130/1131 - SA6D125 发动机专用
• 机油泵 6754-51-1110/1111 - SAA6D107E 发动机专用，适用于 PC200-8 等
• 机油滤清器盖 6130-12-8610 - PC200-7/220-7 系列专用

滤芯与过滤系统

• 液压油滤芯 207-60-61250 - Sopy 品牌 (日本产)，PC360-7/200-7 专用
• 燃油滤芯 6754-79-6140 - PC200-8/220-8/PC270-8/D65 专用
• 机油滤清器 6742-01-4540 - PC300-7/8/400-7/450-7 发动机润滑油滤清器

轴承与衬套

• 滚子轴承 23W-22-22350/56B-22-32790 等 - HM400 自卸车专用
• 圆锥滚子轴承 4F-2041/2D-9457 - 适用于 120B/12F 系列
• 轴承 195-15-49420 - 工程机械通用高质量轴承

特殊组件

• 串联组件 421-43-27201 - WA320-3/WA380-3 装载机专用
• Spideer 总成 42C-20-12621 - HD785/WA800 挖掘机专用
• 空调蒸发器 ND446600-0991/-0990/-0992 - PC350/PC400/D155 专用
• 风扇电机 ND116340-5680 - 工程机械鼓风机总成 (日本原产)
• 主减速器法兰 113-27-21230 - D30/D31/D40/D41 推土机专用