Komatsu (小松) Construction Machinery Parts: Powering Your Projects on February 27, 2025
In the demanding world of construction and heavy machinery, Komatsu (小松) stands as a beacon of reliability and innovation. At Growshine International (格莳国际), we are proud to be your premier partner in sourcing high-quality Komatsu (小松) parts. As a leading exporter, Growshine International (格莳国际) specializes in the import and export trade of construction machinery parts (工程机械配件), heavy truck parts (重卡配件), agricultural machinery parts (农机配件), and auto parts (汽车配件). We understand the critical importance of keeping your operations running smoothly, and that's why we offer an extensive catalog of Komatsu (小松) components to meet your diverse needs.
Axle Assemblies (车桥总成)
Ensure robust performance and stability with our range of Komatsu (小松) axle assemblies (车桥总成), designed for various models and applications.
135101: AXLE 26.38E FR for KOMATSU (小松)
140884: AXLE REAR DRIVE RIGID KOMATSU (小松)
140948: AXLE FRONT ASSY 26.32 - Komatsu (小松)
141306: AXLE FRONT 26.38E FR for KOMATSU (小松)
141307: AXLE ASSY 28.38E FR for KOMATSU (小松)
141434: AXLE 28.38E KOMATSU (小松)
149443: AXLE REAR RIGID 28.44-1800 POS FR 1 for KOMATSU (小松)
149458: AXLE 28.20-1430 Front FR. 18 600 KOMATSU (小松)
149462: AXLE FRONT ASSY 28.20 KOMATSU (小松)
150-061: AXLE TANDEM ASSY KOMATSU (小松) FOREST
150020: AXLE 28.20 ANT. FR. for KOMATSU (小松)
212-158: AXLE ASSY FAI KOMATSU (小松) PW95R/2
212-360: AXLE ASSY KOMATSU (小松) WH716
212-361: AXLE ASSY KOMATSU (小松) WH714
212-B30: AXLE ASSY KOMATSU (小松) PW95R-2
279-130: AXLE ASSY FAI KOMATSU (小松)
296-052: AXLE NO DRIVE ASSY FAI KOMATSU (小松)
326391: AXLE STEERING ALPP.125 for KOMATSU (小松) PW180
360-150-082: AXLE +GB ASSY PARTEK FOREST AB KOMATSU (小松)
370663: AXLE REAR RIGID 28.20-1465 ANT. 18.600 FR for KOMATSU (小松)
397229: AXLE RIGID FRONT 28.20-1430 18.600 CW LSD for KOMATSU (小松) WA65 WA70
479645: AXLE ASSY 26.32M for KOMATSU (小松)
496704: AXLE ASSY 28.44FR for KOMATSU (小松)
641834: AXLE 28.20-1430 ANT. 18 600 FR. KOMATSU (小松)
642680: AXLE FRONT STEERING 26.32 KOMATSU (小松)
64604: REMAN 141434 FRONT AXLE 28.38E LD KOMATSU (小松)
Transmission Assemblies (变速箱总成)
Optimize power and control with our selection of Komatsu (小松) transmission assemblies (变速箱总成), ensuring smooth operation and efficiency.
1106VDT12664-151: TRANSMISSION T12000 ASSY KOMATSU (小松)
1106VDT12664-201: TRANSMISSION ASSY KOMATSU (小松)
1106VDT12664-210: TRANSMISSION ASSY KOMATSU (小松)
4143.020.206: TRANSMISSION 2HL290 KOMATSU (小松) PW180-11
420454: TRANSMISSION TLB1 4WD (1/1) KOMATSU (小松)
558537: TRANSMISSION TCB80 PR/4+4 4WD (1/1) for KOMATSU (小松) 93R-8
Engine and Components (发动机及组件)
Power up your machinery with our reliable Komatsu (小松) engine assemblies (发动机总成) and components, built for performance and durability.
42N0113800: ENGINE ASSY KOMATSU (小松) WB93S-5EO 42N-01-13800
Filters (滤清器)
Maintain optimal system purity with our range of Komatsu (小松) filters (滤清器), ensuring clean operation and extended component life.
45177: OIL FILTER KOMATSU (小松) logo = 40701
837079408: MAIN FILTER ELEMENT KOMATSU (小松)
837079409: PREFILTER ELEMENT KOMATSU (小松)
837079410: PREFILTER ELEMENT KOMATSU (小松)
837079411: MAIN FILTER ELEMENT KOMATSU (小松)
Driveshafts (传动轴)
Transfer power efficiently with our robust Komatsu (小松) driveshafts (传动轴), designed for heavy-duty applications.
D-10125-00: DRIVESHAFT REAR 10-SERIES - 1410 L=340mm KOMATSU (小松)
D-12011-00: FRONT DRIVESHAFT 10-SERIES 1410 L=600mm KOMATSU (小松)
Other Parts (其他零件)
Find essential components to complete your maintenance and repair needs.
7901299170: GASKET LIQUID 790-129-9170 KOMATSU (小松)
149039: LEVER FNR 1^/^2/^3/4^ KOMATSU (小松)
149345: NLA ! Please check with the OEM (Komatsu (小松))
149953: ECU TLB2 KOMATSU (小松)
339926: ECU TLB2 KOMATSU (小松) TRAX
Glossary of Construction Machinery Parts (工程机械配件名词解释)
1. Axle (车桥)
Chinese: 车桥 English: Axle
Installation Location: Part of the chassis, connecting wheels to the vehicle body and bearing the vehicle load.
Example: Komatsu (小松) Wheel Loader WA380-8 Front Axle Assembly (前桥总成), Part Number: 42N-23-11100
2. Transmission (变速箱)
Chinese: 变速箱 English: Transmission
Installation Location: Located in the powertrain system, between the engine and the drive axles.
Example: Komatsu (小松) Excavator PC200-8 Transmission Assembly (变速箱总成), Part Number: 20Y-50-00150
3. Oil Filter (机油滤清器)
Chinese: 机油滤清器 English: Oil Filter
Installation Location: Part of the engine lubrication system, usually screwed onto the engine block.
Example: Komatsu (小松) Engine Oil Filter (机油滤清器), Part Number: 600-211-1320
4. Driveshaft (传动轴)
Chinese: 传动轴 English: Driveshaft
Installation Location: Part of the powertrain, connecting the transmission to the axles to transmit torque.
Example: Komatsu (小松) Bulldozer D85EX-15 Driveshaft (传动轴), Part Number: 195-22-11100
5. ECU (Electronic Control Unit) (电子控制单元)
Chinese: 电子控制单元 English: ECU (Electronic Control Unit)
Installation Location: Typically located in the cabin or engine compartment, controlling various machine functions.
Example: Komatsu (小松) Excavator PC300-8 ECU (电子控制单元), Part Number: 7835-10-2002
6. Lever (操纵杆)
Chinese: 操纵杆 English: Lever
Installation Location: Inside the operator's cab, used to control machine functions like direction and attachments.
Example: Komatsu (小松) Backhoe Loader WB97S-5 Lever (操纵杆), Part Number: 42N-06-11100
7. Gasket (垫片)
Chinese: 垫片 English: Gasket
Installation Location: Used between mating surfaces of engine parts, transmissions, and hydraulic systems to create a seal.
Example: Komatsu (小松) Cylinder Head Gasket (缸盖垫片), Part Number: 6151-11-1830
8. Main Filter Element (主滤芯)
Chinese: 主滤芯 English: Main Filter Element
Installation Location: Within filter housings in hydraulic, oil, or fuel systems, performing primary filtration.
Example: Komatsu (小松) Hydraulic Main Filter Element (液压主滤芯), Part Number: 207-60-71181
9. Prefilter Element (预滤芯)
Chinese: 预滤芯 English: Prefilter Element
Installation Location: Installed upstream of the main filter in hydraulic, oil, or fuel systems, for coarse filtration.
Example: Komatsu (小松) Fuel Prefilter Element (燃油预滤芯), Part Number: 600-319-3750
10. Rear Drive Rigid Axle (后驱动刚性桥)
Chinese: 后驱动刚性桥 English: Rear Drive Rigid Axle
Installation Location: At the rear of heavy machinery, providing drive and support, especially in rigid frame vehicles.
Example: Komatsu (小松) Dump Truck HD465-7 Rear Drive Rigid Axle (后驱动刚性桥), Part Number: 42N-23-12200
Troubleshooting Guide: Transmission Slippage in Komatsu Excavators (故障排除指南：小松挖掘机变速箱打滑)
Problem: Transmission slippage in Komatsu (小松) excavators, characterized by delayed response to gear changes, loss of power, or unusual noises from the transmission.
Possible Causes:
Low Transmission Fluid Level: Insufficient fluid can lead to inadequate lubrication and pressure, causing slippage.
Contaminated or Old Transmission Fluid: Dirty fluid reduces lubrication and can clog filters and valves.
Worn Clutch Packs or Bands: Friction material wear reduces engagement force, leading to slippage.
Faulty Solenoid Valves: Malfunctioning valves can cause incorrect hydraulic pressure, affecting gear engagement.
Internal Leakage: Leaks reduce hydraulic pressure required for clutch and brake application.
Troubleshooting Steps:
Check Transmission Fluid Level and Condition: Inspect fluid level using the dipstick and examine fluid for discoloration or debris. Low or dirty fluid indicates a problem.
Inspect for External Leaks: Look for signs of fluid leaks around the transmission housing, seals, and lines.
Check Diagnostic Codes: Use a diagnostic tool to check for transmission-related fault codes in the ECU.
Pressure Testing: Perform hydraulic pressure tests at various points in the transmission control system to identify pressure irregularities.
Component Inspection: If external checks don't reveal the issue, internal inspection of clutch packs, bands, and valves may be necessary by a qualified technician.
Solution:
Replenish or Replace Transmission Fluid: Correct fluid level or perform a complete fluid and filter change using Komatsu (小松) recommended fluids and filters.
Repair Leaks: Replace seals or lines to eliminate external leaks and ensure proper pressure.
Replace Worn Components: Replace worn clutch packs, bands, or solenoid valves as indicated by inspection or diagnostic tests.
Professional Service: For complex internal issues, consult a certified Komatsu (小松) service technician for detailed diagnosis and repair.
Essential Tips for Maintaining Your Construction Machinery (工程机械维护小常识)
1. Regular Fluid Checks (定期 жидкости检查)
Question: How often should I check the fluid levels in my construction machinery? (工程机械应该多久检查一次 жидкости液位？)
Answer: Regularly checking engine oil, hydraulic fluid, coolant, and transmission fluid is crucial. Daily checks before operation are recommended, and weekly detailed inspections can prevent major issues. Consistent fluid checks ensure proper lubrication and cooling, extending the lifespan of critical components.
2. Filter Replacement Schedule (滤清器更换计划)
Question: How often should filters be replaced in construction equipment? (工程设备中的滤清器应该多久更换一次？)
Answer: Follow the manufacturer's recommended service intervals for filter replacement. Typically, oil filters, fuel filters, air filters, and hydraulic filters should be changed every 250 to 500 hours of operation, or annually, whichever comes first. Regular filter changes maintain system cleanliness and efficiency.
3. Undercarriage Maintenance (底盘维护)
Question: Why is undercarriage maintenance important for tracked machinery? (为什么履带式机械的底盘维护很重要？)
Answer: Undercarriage components like tracks, rollers, and sprockets are subject to heavy wear. Regular inspection, cleaning, and lubrication are essential. Proper undercarriage maintenance reduces wear, improves machine mobility, and lowers operating costs by preventing premature failures.
Growshine International (格莳国际) - Your Trusted Partner (您值得信赖的合作伙伴)
At Growshine International (格莳国际), we are committed to providing our clients with top-quality construction machinery parts (工程机械配件), heavy truck parts (重卡配件), agricultural machinery parts (农机配件), and auto parts (汽车配件). As specialists in import and export, we ensure a seamless supply chain, competitive pricing, and exceptional customer service. Partner with Growshine International (格莳国际) for all your machinery part needs and experience reliability and excellence.
