Komatsu Parts and More: Powering Your Machinery - March 30, 2025
Looking for top-quality Komatsu parts? Growshine International offers a wide selection of new original OEM and aftermarket components to keep your machinery running smoothly. Our inventory includes the 868439R1, 868439 R1 Washer New Original OEM Komatsu, ensuring a perfect fit and reliable performance.
Ensure optimal hydraulic system functionality with the TC632431, TC632431 Valve New Original OEM Komatsu. We provide genuine Komatsu parts for durability and efficiency.
For engine rebuilds, consider the 6207-39-3600, 6207393600 Metal Conrod 0,25Mm KOMATSU New Aftermarket. Growshine International supplies both OEM and high-quality aftermarket options.
Secure critical components with the 368960R1, 368960 R1 Retainer New Original OEM Komatsu. Trust in the quality of original equipment manufacturer parts.
Optimize engine performance with the Komatsu Intake Valve, part number 6217-41-4110, 6217414110. We stock a variety of engine components for Komatsu machinery.
Find reliable electrical components like the TM27M00243, TM27M00243 Rotor New Original OEM Case New Holland / Komatsu. Growshine International is your source for parts across multiple brands.
We offer custom solutions such as the 17A-15-42550, 17A1542550 Shaft made to fit Komatsu. Contact us for your specific requirements.
Ensure proper sealing with the FUL22826, FUL22826 Gasket New Original OEM Komatsu. Quality gaskets are essential for preventing leaks.
Maintain hydraulic system integrity with the 21P-63-K1810, 21P63K1810 O-Ring made to fit Komatsu. We supply various seals and O-rings for Komatsu equipment.
For Komatsu Excavator PC200-7 Swing 1st Three Planetary Gear, contact Growshine International for reliable transmission parts.
Keep your heavy equipment running with the Hydraulic Pump 705-52-32000, 7055232000 / 705-52-32001, 7055232001 for Komatsu Off-Highway Truck HD465-2 HD465-3 HD465-5.
Ensure reliable power supply with the YM129900-77210, YM12990077210 12V 60A Alternator for Komatsu Engine 4D92E-1 4D94E-1 4D98E-1 Excavator PC75-1 PW75-1 PW75R-2.
Find quality bearings like the 120SLE2111, 120SLE2111 for Koyo NTN NSK Komatsu Excavator PC210-7 at Growshine International.
Prevent leaks with the Floating Seal 180-27-00021, 1802700021 for Komatsu Engine SA6D140-2 S6D155-4 Excavator PC220-1 PC490-11 PC650-1 PC650-5 PC850-8.
Maintain your equipment with Service Kit 113-15-05033, 1131505033 made to fit Komatsu.
We also offer Service Kit 17M-15-05180, 17M1505180 made to fit Komatsu.
Get genuine Komatsu parts like the 1757206, 1757206 Sheet New Original OEM Komatsu.
For engine overhauls, we supply the Overhaul Gasket Kit for Yanmar 4TN82 4TNE82 Komatsu 4D82E Engine.
Ensure smooth operation with Bearing 06002-32024, 0600232024 made to fit Komatsu.
Seal your engine effectively with the Komatsu Rear Seal and Sleeve, 6736-39-1140, 6736391140.
Prevent leaks with the V55029, V55029 Seal New Original OEM Komatsu.
Maintain optimal engine temperature with the Water Pump Y123900-42101, Y12390042101 for Komatsu PC95R-2 PW95R-2 WA115-3 WA90-3 WA95-3 WB140-2 WB150-2 WB91R-2.
Ensure hydraulic system sealing with U-Seals 707-51-90860, 7075190860 made to fit Komatsu.
For engine rebuilds, we offer the Komatsu Cylinder Liner, 6137-22-2210, 6137222210.
Enhance safety with the 59904C1, 59904C1 Redlamp Asy 4P New Original OEM Komatsu.
We supply the Sprocket for Komatsu Mini Excavator PC30MR-2. Contact us for more details.
Ensure proper engine function with 1 Set of Intake & Exhaust Valves for Komatsu S6D170B Engine PC1000-1 Excavator.
Maintain fuel levels with the Tank Unit 3EB-55-51410, 3EB5551410 for Komatsu Forklift FD30-17 FD30H-17 FD30H-17-A FD35A-17 FD30-16 FD30H-16 FG30-16 FG35A-16 FG10-18-20.
Find reliable electrical motors like the C7TZ17508D, C7TZ17508D Motor New Original OEM Komatsu.
Keep your engine clean with the Oil Filter 11966035150, 11966035150 for Komatsu Engine 3D72-2C 3D72-2B Wheel Loader WA10-1.
Add branding with the 87556980, 87556980 Decal New Original OEM Komatsu.
For engine repairs, consider the KMP6131, KMP6131 Cylinder Kit KOMATSU New Aftermarket.
Repair your dozer cylinders with the Dozer Cylinder Seal Kit 2440-9201KT, 24409201KT / 401107-00357A, 40110700357A for Komatsu Doosan Daewoo Excavator Solar 55 DX55 DX55MT DX60R.
We offer the 707-35-91370, 7073591370 RING Komatsu New Aftermarket.
Ensure proper assembly with Washer 131-63-32360, 1316332360 made to fit Komatsu.
Maintain hydraulic systems with O-Ring 20E-23-K1420, 20E23K1420 made to fit Komatsu.
Protect components with Cover 195-30-17982, 1953017982 made to fit Komatsu.
For electronic repairs, we offer the Controller CPU Computer Board 7834-30-1100, 7834301100 for Komatsu Excavator PC200-5.
Find quality tubes like the S211907, S211907 Tube New Original OEM Komatsu.
Ensure proper valve seating with the Komatsu Valve Seat, 6745-19-4220, 6745194220.
Maintain hydraulic systems with O-Ring 07000-65140, 0700065140 made to fit Komatsu.
We also supply tubes like the E1NN6N626BA, E1NN6N626BA Tube New Original OEM Case New Holland / Komatsu.
Find reliable bearings like the C23245, C23245 Bearing New Original OEM Komatsu.
Ensure proper sealing with the A38212, A38212 Gasket New Original OEM Case New Holland / Komatsu.
Maintain your equipment with Service Kit 154-01-05010, 1540105010 made to fit Komatsu.
We offer the 705-17-03610, 7051703610 PLATE Komatsu New Aftermarket.
Get reliable hydraulic components like the Pump Assy 705-51-20640, 7055120640 made to fit Komatsu.
Find quality sprockets like the 622249R11, 622249R11 Sprocket New Original OEM Komatsu.
Reduce engine noise with the Muffler Silencer 6221-11-5210, 6221115210 for Komatsu Engine S6D108-1 Wheel Loader WA380-3.
Seal your engine effectively with the Front Seal Assembly 6215-29-4320, 6215294320 for Komatsu Engine S6D170-1D-6A S6D170-1L S6D170E-2A Loader WA800-2L WA900-1L.
Ensure proper sealing with Gasket 6165-61-3271, 6165613271 made to fit Komatsu.
For engine rebuilds, we offer the Crankshaft YM729150-21700, YM72915021700 for Komatsu Engine 3D78-1A 3D78-1E 3D84-2D 3D84N-2 S3D84-2J.
Find quality sprockets like the 54943, 54943 Dbl Sprocket New Original OEM Case New Holland / Komatsu.
Keep your engine clean with the Fuel Filter 600-311-7460, 6003117460 for Komatsu 4D94LE-2 S4D95LE-2 SAA4D95LE-3 Engine PC130-7 PC138US-2 PC60-7 PC78US-6.
We provide Hydraulic Pump Rebuild Kit Spare Parts for Rexroth Uchida A10VD28 Komatsu Excavator PC45-1.
Ensure proper spacing with the 113235A1, 113235A1 Spacer New Original OEM Case New Holland / Komatsu.
Repair your cylinders with the Seal Kit cylinder 206-63-K2150K, 20663K2150K made to fit Komatsu.
For engine exhaust, we offer the Exhaust Manifold YM129407-13100, YM12940713100 for Komatsu Engine 4D84E-3B 4D88E-3B Excavator PC45R-8 Skid Steer Loader K07J-2 SK714-5 SK815-5 SK818-5.
Find quality springs like the 18-824T1, 18824T1 Spring New Original OEM Komatsu.
Maintain your equipment with Service Kit 707-99-59020, 7079959020 made to fit Komatsu.
Seal your valve cover effectively with the Komatsu Valve Cover Gasket, 6136-11-8812, 6136118812.
Repair your arm cylinders with the Seal Kit Arm Cylinder 707-99-69620, 7079969620 made to fit Komatsu.
For engine rebuilds, we offer the Komatsu Piston Ring Set, 1 cylinder, 6271-31-2300, 6271312300.
Find quality hoses like the 3816647C91, 3816647C91 Hose Set New Original OEM Komatsu.
For engine rebuilds, we offer the Crankshaft 6735-01-1310, 6735011310 for Komatsu 6D102 Engine WA200-5 WA250-5 WA320 Wheel Loader.
Ensure proper spring function with Spring 170-10-15270, 1701015270 made to fit Komatsu.
For engine rebuilds, we offer the Komatsu Main Bearing, .25mm, 6204-29-8100, 6204298100.
We offer the 6754-31-2010, 6754312010 Ring Set Piston KOMATSU New Aftermarket.
Ensure proper sealing with Seal Ca0139420, Ca0139420 made to fit Komatsu.
Prevent movement with Stopper 141-21-12160, 1412112160 made to fit Komatsu.
For sensor needs, we offer the Potentiometer Angle Sensor 7861-92-4130, 7861924130 / 7861-92-4131, 7861924131 for Komatsu Excavator PC200-5 PC220-5 PC120-5 PC200-6 PC220-6 PC200-7 PC300-7.
Ensure proper swing function with the Swing Motor Assembly 21K-26-71100, 21K2671100 for Komatsu Excavator PC160LC-7 PC160LC-8 PC190LC-8 PC180LC-7K PC195LC-8.
Find quality levers like the Lever Assembly 6610-41-5080, 6610415080 made to fit Komatsu.
Repair your main valve with the Main Valve Seal Kit for Komatsu Excavator PC75-1 PC75R-2 PC75UD-2 PC75UD-3 PC75US-3 PC75UU-1 PC75UU-2 PC75UU-3.
Find quality hoses like the SBA340604600, SBA340604600 Hose New Original OEM Komatsu.
We offer the 20Y-30-32130, 20Y3032130 CYLINDER Komatsu New Aftermarket.
Find quality seals like the CR29288, CR29288 Seal New Original OEM Komatsu.
For engine rebuilds, we offer the Komatsu Main Bearing Set, .25mm, 6204-29-8100S, 6204298100S.
Prevent leaks with the Floating Seal 195-30-16242, 1953016242 for Komatsu Excavator PC240-8K PC240LC-8K PC210-8K PC160LC-LGP PC170LC-10 PC170LC-11.
For engine rebuilds, we offer the 4TNV106 4TNV106T Complete Cylinder Head with Valves for Yanmar Engine Gehl CTL60 CTL80 Mustang MTL16 MTL25 Komatsu WB140-2N WB140PS-2N WB150-2N Loader.
Find quality seals like the L32682, L32682 Seal New Original OEM Case New Holland / Komatsu.
Ensure proper fuel delivery with the Fuel Injection Pump 729653-51300, 72965351300 for Yanmar Engine 4TNV88 Komatsu 4D88.
For engine rebuilds, we offer the Komatsu Piston Pin, 6736-31-2430, 6736312430.
Ensure proper valve operation with 8Pcs Push Rod 129907-14400, 12990714400 for Yanmar Engine 4TNV94L 4TNV98 Komatsu 4D94LE-2 Excavator PC75R-2.
Find quality fasteners like the 910-1309, 9101309 Screw New Original OEM Case New Holland / Komatsu.
Boost engine power with the Turbocharger 6751-81-8090, 6751818090 for Komatsu Engine 4D107 Excavator PC160LC-8 PC195LC-8.
Find quality gears like the M5506, M5506 Gear New Original OEM Komatsu.
Maintain your engine with the S6D170-1 Engine Filter Kit KOMATSU New Aftermarket.
Find quality bearings like the 06002-06015, 0600206015 Bearing made to fit Komatsu.
For engine repairs, consider the 6162-K8-2003, 6162K82003 Gasket Kit made to fit Komatsu.
Ensure proper sealing with the FUL4303431, FUL4303431 Gasket New Original OEM Komatsu.
For electronic repairs, we offer the For Komatsu Excavator PC300 PC300LC PC300-5 PC300LC-5 E-ECU Controller 7824-34-1100, 7824341100.
For engine rebuilds, we offer the Komatsu Camshaft without gear, 6221-41-1100, 6221411100.
Find quality shafts like the GW1055, GW1055 Shaft New Original OEM Komatsu.
Prevent leaks with the Floating Seal 425-33-00111, 4253300111 for Komatsu Loader WA500-1 WA500-1LC WA500-6 WA500-7 WA600-8 WD600-6.
Find quality hoses like the Air Hose 6152-12-4420, 6152124420 for Komatsu Excavator PC300-8 PC300LC-8 PC340LC-7 PC350-7 PC350-8 PC360-8.
Protect components with Cover Ca0138572, Ca0138572 made to fit Komatsu.
Find quality sprockets like the PO1781, PO1781 Spkt13T New Original OEM Komatsu.
Ensure proper lighting with the Light Switch 22U-06-22390, 22U0622390 for Komatsu Excavator PC1250-7 PC1250-8 PC1250LC-7 PC1250LC-8 PC1250SP-7 PC1250SP-8 PC1250SP-8R.
Maintain your control valve with Service Kit Control Valve 566-15-05051, 5661505051 made to fit Komatsu.
For engine repairs, consider the 6162-K2-0901, 6162K20901 Gasket Kit made to fit Komatsu.
Ensure proper sealing with Gasket 568-15-11431, 5681511431 made to fit Komatsu.
For engine rebuilds, we offer the Komatsu Rod Bearing, .25mm, 6138-39-3040, 6138393040.
Secure components with Snap Ring 419-44-12560, 4194412560 made to fit Komatsu.
Maintain hydraulic pressure with Circuit Relief Valve 844200422, 844200422 / 845010257, 845010257 for Komatsu Excavator PC05-7 PC07 PC10-7 PC20 PC30 PC45-1.
Repair your cylinders with the Seal Kit cylinder 56B-50-16103K, 56B5016103K made to fit Komatsu.
Seal your engine effectively with the Komatsu Rear Seal and Sleeve, 6736-39-1140, 6736391140.
For engine repairs, consider the KMP2010, KMP2010 Cylinder Kit KOMATSU New Aftermarket.
Maintain engine performance with the For Komatsu PC200-7 PC200LC-7 Fan Belt 8PK1480, 8PK1480.
Secure piston pins with the Komatsu Piston Pin Retainer, 04064-04518, 0406404518.
For engine rebuilds, we offer the Overhaul Rebuild Kit for Yanmar Engine 2TN66 2TN66L 2TN66E Komatsu Excavator PC03.
Ensure proper sealing with Komatsu Packing, 6136-11-3131, 6136113131.
Find quality yokes like the Yoke CA0046279, CA0046279 for Komatsu Backhoe Loader WB150AWS-2 WB150WSC-2 WB93R-5E0 WB97R-5E0 WB97S-2.
Find quality fittings like the 218-909, 218909 Fitting New Original OEM Case New Holland / Komatsu.
Ensure proper roller function with Shaft Roller 175-30-36130E, 1753036130E made to fit Komatsu.
Maintain optimal engine temperature with the Oil Cooler 6735-61-2110, 6735612110 for Komatsu WA320-3 Wheel Loader PW200-7 PC220-7 PC220-6 Excavator.
Ensure proper power transmission with Drive Plate Ca0133036, Ca0133036 made to fit Komatsu.
Maintain your equipment with SERVICE KIT 707-99-50620, 7079950620 Komatsu.
Repair your center joint with the Center Joint Seal Kit 703-07-95110, 7030795110 for Komatsu Excavator PC10-5 PC20-5 PC30-6 PC60-6 PC70-6 PC80-3 PW05-1 PW30-1.
Ensure proper valve operation with the Komatsu Valve Spring, Inner, 6162-43-4420, 6162434420.
For engine rebuilds, we offer the Crankshaft for Komatsu Engine S4D106-1FH.
Find quality seals like the D2NN851A, D2NN851A Seal New Original OEM Case New Holland / Komatsu.
Get reliable hydraulic power with the Hydraulic Pump 705-51-31160, 7055131160 for Komatsu Wheel Loader WA380-5H WA380-5.
Optimize engine performance with the Komatsu Exhaust Valve, 6209-41-4210, 6209414210.
For engine rebuilds, we offer the Komatsu Head Gasket Set, 6732-K1-1100, 6732K11100.
Control hydraulic flow with the Solenoid Valve 201-60-65170, 2016065170 for Komatsu PC60-6 PC60-6C PC60-6S PC60-6Z PC60L-6 PC70-6 PC70-6S.
Find quality carburetors like the BS808266, BS808266 Carbratr New Original OEM Komatsu.
Ensure proper fitting with Bushing 170-33-12420, 1703312420 made to fit Komatsu.
Ensure reliable power supply with the 600-861-9120, 6008619120 Alternator 24V 90A KOMATSU New Aftermarket.
For engine rebuilds, we offer the Piston Ca0139861, Ca0139861 made to fit Komatsu.
Glossary of Machinery Parts
Washer: A flat disk-shaped component used to distribute the load of a threaded fastener such as a bolt or nut. It is typically placed under the bolt head or the nut.
Chinese: 垫圈 (diànquān)
Russian: Шайба (Shayba)
French: Rondelle
Spanish: Arandela
Portuguese: Arruela
Valve: A device that regulates the flow of fluids (liquids or gases) by opening, closing, or partially obstructing various passageways.
Chinese: 阀 (fá)
Russian: Клапан (Klapan)
French: Vanne
Spanish: Válvula
Portuguese: Válvula
Metal Conrod (Connecting Rod): The connecting link between the piston and the crankshaft in an engine. It transmits the force from the piston to the crankshaft, converting reciprocating motion into rotary motion.
Chinese: 连杆 (lián gān)
Russian: Шатун (Shatun)
French: Bielle
Spanish: Biela
Portuguese: Biela
Retainer: A component designed to hold another part securely in place. It can come in various forms, such as rings, clips, or plates.
Chinese: 挡圈 (dǎng quān) / 定位器 (dìngwèiqì)
Russian: Фиксатор (Fiksator)
French: Retenue
Spanish: Retenedor
Portuguese: Retentor
Intake Valve: A type of valve in an internal combustion engine that controls the flow of air or air-fuel mixture into the combustion chamber.
Chinese: 进气门 (jìnqì mén)
Russian: Впускной клапан (Vpusknoy klapan)
French: Soupape d'admission
Spanish: Válvula de admisión
Portuguese: Válvula de admissão
Rotor: The rotating part of an electrical machine, such as an alternator or motor. It interacts with the stationary part (stator) to produce or utilize magnetic fields.
Chinese: 转子 (zhuànzi)
Russian: Ротор (Rotor)
French: Rotor
Spanish: Rotor
Portuguese: Rotor
Shaft: A rotating machine element, usually cylindrical, used to transmit power or motion. It supports rotating components like gears, pulleys, and rotors.
Chinese: 轴 (zhóu)
Russian: Вал (Val)
French: Arbre
Spanish: Eje
Portuguese: Eixo
Gasket: A mechanical seal used to fill the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression.
Chinese: 垫片 (diànpiàn)
Russian: Прокладка (Prokladka)
French: Joint d'étanchéité
Spanish: Junta
Portuguese: Junta
O-Ring: A torus-shaped mechanical gasket, which is a loop of elastomer with a round cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface.
Chinese: O型圈 (Ō xíng quān)
Russian: Уплотнительное кольцо (Uplotnitel'noye kol'tso)
French: Joint torique
Spanish: Junta tórica
Portuguese: Anel O-ring
Planetary Gear: A gear system consisting of one or more outer gears, or planet gears, revolving about a central sun gear. Typically, the planet gears are mounted on a movable carrier which itself may rotate relative to the sun gear.
Chinese: 行星齿轮 (xíngxīng chǐlún)
Russian: Планетарная передача (Planetarnaya peredacha)
French: Train épicycloïdal
Spanish: Engranaje planetario
Portuguese: Engrenagem planetária
Commonly Asked Questions
What are the common causes of hydraulic pump failure in excavators?
Common causes include contamination of hydraulic fluid, overheating due to a clogged oil cooler, cavitation caused by low fluid levels or restrictions in the intake line, and wear and tear over time.
How often should I change the oil filter in my heavy truck engine?
Oil filter change intervals vary depending on the truck model, engine type, and operating conditions. Generally, it's recommended to follow the manufacturer's guidelines, which may range from 25,000 to 50,000 miles or every 6 months to a year.
What are the benefits of using OEM parts versus aftermarket parts in agricultural machinery?
OEM (Original Equipment Manufacturer) parts are made by the same manufacturer as the original equipment, ensuring a perfect fit and often higher reliability. Aftermarket parts can be more cost-effective but may vary in quality and fitment.
Engine Overheating in Komatsu PC200-7 Excavator
Problem: A Komatsu PC200-7 excavator experiences frequent engine overheating, especially under heavy load.
Possible Cause: One common cause of overheating in this model is a malfunctioning or clogged water pump. The water pump circulates coolant through the engine and radiator to dissipate heat. If the pump is not working efficiently due to internal damage, a worn impeller, or blockage, the coolant flow will be insufficient, leading to overheating.
Solution:
Check Coolant Level: Ensure the coolant level in the radiator and expansion tank is adequate.
Inspect Radiator: Check the radiator for any external blockages, such as debris or bent fins. Clean the radiator thoroughly with compressed air or water.
Examine Hoses: Inspect the radiator hoses for leaks, kinks, or collapses that could restrict coolant flow.
Test Water Pump: If the above checks are normal, the water pump may be faulty. A visual inspection might reveal leaks from the pump seal or damage to the pump body. However, a more definitive test involves checking for coolant circulation when the engine is running. If there is little to no flow, the water pump likely needs replacement.
Replace Water Pump: If the water pump is identified as the issue, replace it with a new, high-quality water pump, such as the Water Pump Y123900-42101, Y12390042101 available from Growshine International.
Refill and Bleed Cooling System: After replacing the water pump, refill the cooling system with the correct type and amount of coolant. Bleed the system to remove any air pockets that could hinder coolant circulation.
Monitor Engine Temperature: After the repair, monitor the engine temperature during operation to ensure the overheating issue is resolved.
Growshine International: Your Global Partner for Machinery Parts
Growshine International (格莳国际) is a leading import and export trading company specializing in a wide range of machinery parts. Our main products include high-quality engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We are committed to providing our global customers with reliable and cost-effective solutions for their equipment maintenance and repair needs. Whether you require new original OEM parts or durable aftermarket alternatives, Growshine International is your trusted partner.
