March 30, 2025 - Komatsu Parts and More: Powering Your Machinery
Growshine International, a leading import and export trader of engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts, brings you a comprehensive selection of high-quality components. We specialize in sourcing both original equipment manufacturer (OEM) and reliable aftermarket parts to keep your equipment running smoothly. Explore our extensive inventory featuring parts for Komatsu, Kubota, Caterpillar, Hitachi, John Deere, Case New Holland, Yanmar, and more.
Komatsu Engine Overhaul and Gasket Kits
Ensure the longevity and optimal performance of your Komatsu engines with our premium overhaul and gasket kits. We offer:
Overhaul Gasket Kit for Komatsu Engine S6D140-5 and SAA6D140E-5: 6261-K1-9900, 6261K19900, 6261-K2-9900, 6261K29900
Gasket Kit made to fit Komatsu: 6137-K2-1400, 6137K21400
Gasket Kit Water Pump made to fit Komatsu: 6159-K6-9900, 6159K69900
Bearings and Seals for Komatsu
Find the perfect bearings and seals for your Komatsu machinery:
Spherical Bearing for Komatsu Engine 4D94E Forklift FB25SH-4, FD25S-11, FB15SH-6, FB18SH-6: 3EB-24-A2580, 3EB24A2580
Seal for Komatsu Excavator GD755-3, GH320-3, HM300-1, WA350-3A, WA380-3, WA400-5, WA430-5, WA430-6E0: 423-22-22461, 4232222461
Seal Kit cylinder made to fit Komatsu: 707-98-15760, 7079815760
Seal Kit cylinder made to fit Komatsu: 205-63-94100K, 2056394100K
Seal Ring made to fit Komatsu: 07018-11305, 0701811305
Oil Seal made to fit Komatsu: 238-25-15130, 2382515130
Floating Seal for Komatsu Loader D95S-1, D95S-2, Excavator PC300-3, PC400-1, PC400LC-3, PC600-6K: 198-30-00082, 1983000082
Floating Seal for Komatsu Engine S6D108-1 Excavator PC150-5, PC100L-5, PC160LC-7, PC158US-2, PC200-3: 150-27-00025, 1502700025, 150-27-00027, 1502700027
Seal Ring made to fit Komatsu: 714-16-19230, 7141619230
Bearing Needle made to fit Komatsu: 20Y-27-22210, 20Y2722210
Seal Ring made to fit Komatsu: 234-15-29210, 2341529210
Seal made to fit Komatsu: 20Y-30-11370, 20Y3011370
Bearing made to fit Komatsu: 17M-09-11150, 17M0911150
Engine Components for Komatsu
We stock a wide array of Komatsu engine components, including:
Komatsu Water Pump: 6206-61-1505, 6206611505
KH236285 Ring New Original OEM Komatsu
403065R1 Dipstick New Original OEM Komatsu
Komatsu Main Bearing, 1.00mm: 6204-26-8100, 6204268100
Komatsu Main Bearing Set, .25mm: 6754-29-8310, 6754298310
Komatsu Rod Bearing Half, .75mm: 6742-01-2840, 6742012840
Komatsu Rod Bearing, 1.00mm: 6207-36-3300, 6207363300
Komatsu Rod Bearing Upper, .75mm: 6736-37-3400, 6736373400
6735-31-2111EK4B-S4D102CC-D-2 Engine Overhaul Kit Komatsu S4D102CC-D-2 (0,25) for piston 6735-31-2111(EK4B) made to fit Komatsu
Komatsu Rod Bearing, .50mm: 6222-38-3040, 6222383040
Komatsu Valve Seat: 6732-11-1170, 6732111170
Komatsu Dowel Pin: 6732-21-6150, 6732216150
Komatsu Valve Seal: 6732-41-4540, 6732414540
PO2488 Cup New Original OEM Komatsu
Komatsu Fuel Injector Nozzle: 6151-11-3121, 6151113121
Komatsu Valve Guide: 6204-19-1310, 6204191310
739007 Cup / Seal New Original OEM Komatsu
Komatsu Valve Spring Retainer, Upper: 6732-41-4510, 6732414510
Komatsu Cylinder Head Gasket: 6204-11-1840, 6204111840
Komatsu Piston Pin Retainer: 6120-31-2120, 6120312120
Water Pump for Komatsu Engine 4D94LE Tractor D20A-8, D20PL-8, D21A-8T, D21P-8: YM129907-42051, YM12990742051
Komatsu Injector Sleeve: 6130-11-1131, 6130111131
Komatsu Valve Seal: 6217-41-4540, 6217414540
Komatsu Cylinder Head Gasket: 6135-12-1811, 6135121811
Komatsu Liner Seal Set: KMP-SK-140
Komatsu Camshaft without gear: 6732-41-1111, 6732411111
Komatsu Valve Cover Gasket: 6136-11-8812, 6136118812
Komatsu Intake Valve: 6150-42-4110, 6150424110
Engine Oil Pump for Komatsu Excavator PC1052: 236-1011008, 2361011008
Komatsu Rocker Arm, Exhaust: 6150-41-5500, 6150415500
Fuel and Hydraulic System Parts
Keep your Komatsu and other machinery running efficiently with our fuel and hydraulic system components:
Fuel Filter Assembly for Komatsu Engine 3D78-1A, 3D84-2A, 4D84-2A, 4D88E-3B Excavator PC28UD-2, PC28UU-2: YM129100-55621, YM12910055621, YM129907-55701, YM12990755701
Hydraulic Filter for Komatsu Wheel Loader 532, 538, 542, 545, 558, 568, WA430-6, WA470-3: 07063-01142, 0706301142
Komatsu Fuel Injector Nozzle: 6151-11-3121, 6151113121
Turbocharger Intake Manifold for Komatsu Excavator PC300-5, PC300-6: 201-01-52222, 2010152222
Main Pump Solenoid Valve for Komatsu Engine 6D95, 6D102 Excavator PC200-5, PC200-6, PC100-6, PC120-6S, PC130-6, PC300-6, PC450-6: 708-2L-25211, 7082L25211
Hydraulic Filter for Komatsu Engine SAA6D125E-2 Excavator PC300-5, PC300-6, PC310-5, PC340-6K, PC350-6, PC400-5D: SH60386, 207-60-51200, 2076051200
Fuel Line for Komatsu: 6127-71-5123, 6127715123
Hydraulic Pump for Komatsu Wheel Loader WA150-5, WA150-5-A, WA150-5-SS, WA150L-5, WA150PZ-5: 705-56-34690, 7055634690
Gear Pump for Komatsu HD205-3, HD325-5, 545, WA450-2: 705-22-36060, 7052236060
Hydraulic Pump for Komatsu Loader WA300-1, WA320-1: 705-51-22000, 7055122000
For Komatsu Excavator PC120-6 Overflow Valve Spill Valve
Other Essential Parts
Explore our diverse range of other essential parts:
MSB SAGA200 Breaker Hammer Seal Kit for Kubota, Caterpillar, Hitachi, Komatsu, John Deere Excavator
Bucket Cylinder Seal Kit for Komatsu Excavator PC400-7, PC400LC-7: 707-99-72290, 7079972290
D4NN1190AA Seal New Original OEM Case New Holland / Komatsu
125-03-29110 Core Assembly made to fit Komatsu
575531 Plate New Original OEM Case New Holland / Komatsu
6164-62-8241 Gasket KOMATSU New Aftermarket
D3NN9B640A Hose New Original OEM Case New Holland / Komatsu
Travel Gearbox With Motor for Komatsu Excavator PC05-6: 20M-60-40100, 20M6040100, 20M-60-40101, 20M6040101
6110-71-7112 Tube made to fit Komatsu
Komatsu SAA6D170E-2A Engine Inframe Overhaul Rebuild Kit
707-35-52880 Ring made to fit Komatsu
1514465C1 Cap New Original OEM Case New Holland / Komatsu
For Komatsu Wheel Loader 532 538 542 545 558 568 WA430-6 WA470-3 Hydraulic Filter 07063-01142
PO2182 Housing New Original OEM Komatsu
For Komatsu Excavator PC120-6 Engine 4D95 Front Door Glass Frame
385293R1 Pin New Original OEM Case New Holland / Komatsu
Dk029635-5010 O-Ring made to fit Komatsu
154-44-21670 Plug made to fit Komatsu
612631 Switch New Original OEM Case New Holland / Komatsu
E07102-21018 Hose made to fit Komatsu
N1448 Bracket New Original OEM Komatsu
Cylinder Head Gasket for Kubota V2203 Komatsu 4D87 Engine Tractor L4200, L4300, L4310, L4610, L4240: 10977-03311, 1097703311
600-633-8780 Fan made to fit Komatsu
20Y-70-11180 PIN Komatsu New Aftermarket
3Pcs Fuel Injector for Yanmar 3TNV82A Komatsu 3D82AE Engine Hitachi ZX30U-3F, ZX33U-3F, ZX35U-3F, ZX38U-3F, ZX48U-3F, ZX50U-3F, ZX52U-3F: 729240-53200, 72924053200, 119802-53100, 11980253100
Controller ECU for Komatsu Engine 6D95 Excavator PC240NLC-6K, PC240LC-6K, PC240-6K, PC210-6K, PC210LC-6K, PC210, PC240, PC200-6: 7834-32-3000, 7834323000
815192C1 Angle New Original OEM Case New Holland / Komatsu
1 Set Belt for Komatsu Engine 6D140-1, S6D170-1 Excavator PC1600-1, PC650-5, PC710-5: 04122-22564, 0412222564
07000-13095 O-Ring KOMATSU New Aftermarket
6110-43-4530 Spring Seat made to fit Komatsu
L32898 Gasket New Original OEM Case New Holland / Komatsu
1531779C1 Step Assy New Original OEM Komatsu
2N9806 Spring New Original OEM Case New Holland / Komatsu
07042-20312 Plug made to fit Komatsu
561-33-71450 Ring made to fit Komatsu
3501144C2 Brkt New Original OEM Komatsu
707-99-H0P24 Service Kit made to fit Komatsu
704-24-24420 PUMP GP - GEAR (ENGINE OIL) Komatsu New Aftermarket
Water Pump for Yanmar 3TNV84, 3JH3, 3JH3E, 3JH3CE Komatsu 3D84E-5 Engine: 129001-42004, 12900142004, 129100-42004, 12910042004, 129263-42000, 12926342000, 129508-42001, 12950842001
691199R1 Nut New Original OEM Case New Holland / Komatsu
Ca0351974 Tie Rod made to fit Komatsu
134-15-12121 Sun Gear made to fit Komatsu
1618831C2 Gauge New Original OEM Case New Holland / Komatsu
V77036 Seat New Original OEM Case New Holland / Komatsu
271410 Washer New Original OEM Case New Holland / Komatsu
M42383 Bracket New Original OEM Komatsu
697777R1 Gear New Original OEM Komatsu
14X-60-11120 STRAINER Komatsu New Aftermarket
276515 Filter New Original OEM Case New Holland / Komatsu
Komatsu Thrust Bearing, Standard: 6754-22-8310, 6754228310
175-03-31562 Gasket Core Radiator made to fit Komatsu
Overhaul Rebuild Kit for Yanmar 4TNV106 Komatsu 4D106 Engine Takeuchi TL150 Loader
J920544 Seal Kit F / S New Original OEM Komatsu
BF5619 Lever Assy New Original OEM Komatsu
Cylinder Head Gasket for Komatsu 4D84E, 4D84E-3, S4D84E Engine PC40-7, PC40R-8, PC45-1, PC45R-8: YM129408-01330, YM12940801330
Ca0139141 Pin from made to fit Komatsu
PC93 Spring New Original OEM Komatsu
195-15-05112 Service Kit Transmission made to fit Komatsu
765852 Rod New Original OEM Komatsu
954-0208A Belt New Original OEM Komatsu
1800030C1 Bracket New Original OEM Komatsu
560-43-14330 Shim made to fit Komatsu
20Y-26-14260 Gear made to fit Komatsu
714-12-05140 Service Kit New Original OEM Komatsu
366870R1 Piston New Original OEM Case New Holland / Komatsu
1 Set Main Bearing for Yanmar 4TNE88 Komatsu 4D88E-3 Engine: 129001-02931, 12900102931, 129150-02871, 12915002871
20Y-27-22210 Bearing Needle made to fit Komatsu
JAC324867 Belt New Original OEM Komatsu
570843R1 Bar Set New Original OEM Case New Holland / Komatsu
131-60-15211 Shaft made to fit Komatsu
EAF6342E Brg 1 / 2,002 New Original OEM Case New Holland / Komatsu
Thermostat for Yanmar 3TNE88, 3TNV84, 3TNV88, 3TNV88F, 4JH3, 4TNE84, 4TNE88, 4TNV84, 4TNV84T Komatsu 3D88E Engine: 129155-49800, 12915549800
Ca0123972 Ring made to fit Komatsu
278069R91 Seal New Original OEM Case New Holland / Komatsu
1977064 Diode New Original OEM Komatsu
168x47T Coupling for Komatsu, Hyundai, Caterpillar CAT, Kato, Doosan, Hitachi, Kobelco Excavator
207-70-34250 Shim made to fit Komatsu
6204-41-3110 Push-Rod KOMATSU New Aftermarket
386676C91 Hose New Original OEM Komatsu
Arm Stick Cylinder Seal Kit for Komatsu Engine 3D68E-3G Excavator PC12R-8, PC15R-8: 707-98-04640, 7079804640
3940001 O ring New Original OEM Komatsu
Hydraulic Pump for Komatsu Wheel Loader WA150-5, WA150-5-A, WA150-5-SS, WA150L-5, WA150PZ-5: 705-56-34690, 7055634690
Q3519 Pin New Original OEM Case New Holland / Komatsu
6127-21-8001 Metal Assembly made to fit Komatsu
Gear Pump for Komatsu HD205-3, HD325-5, 545, WA450-2: 705-22-36060, 7052236060
For Komatsu Midi Excavator PC70FR-1, PC75R-1, PC75R-2 Yanmar Engine 4TNE98 Komatsu Engine 4D98E Intake Valve 4 Units 1 Set
Ca0025021 Ring made to fit Komatsu
Swing Sun Gear for Komatsu Excavator PC200LL, PC220, PC230, PC240, PC270, PC290, PC308: 206-26-71430, 2062671430
195-15-42431 Planetary Gear made to fit Komatsu
130-09-15720 Snap Ring made to fit Komatsu
6120-31-3140 Screw made to fit Komatsu
591357 Rivet New Original OEM Case New Holland / Komatsu
Ca0132779 Spacer made to fit Komatsu
3626882C91 Harness New Original OEM Komatsu
6pcs Engine Cylinder Head Gasket for Komatsu Engine 6D140, S6D140: 6210-17-1813, 6210171813
KOMATSU PC210-7 left door down glass frame without Glass
Lower Roller for Komatsu Excavator PC128US-2, PC128UU-2, PC138US-2, PC228US-3, PC78MR-6, PC78US-6, PC78UU-6: 22B-54-16433, 22B5416433
For Komatsu Excavator PC200-6, PC200-6J, PC200-6S, PC200-6H, PC200LC-6 Engine Mount Rubber Cushion
6217-41-5570 Bolt New Original OEM Komatsu
3518377C92 Base New Original OEM Komatsu
175-03-31373 Pulley Crankshaft made to fit Komatsu
6164-61-2810 Gasket made to fit Komatsu
6131-61-1311 Shaft made to fit Komatsu
144-15-22521 Shaft made to fit Komatsu
304-43-25130 Bushing made to fit Komatsu
01010-62770 Bolt made to fit Komatsu
209-68-11230 Grease Gun KOMATSU New Aftermarket
14438085 O Ring New Original OEM Komatsu
714-12-05140 Service Kit New Original OEM Komatsu
Komatsu Rocker Arm, Exhaust: 6150-41-5500, 6150415500
Case New Holland / Komatsu Parts
We also offer a selection of parts for Case New Holland and Komatsu equipment:
D4NN1190AA Seal New Original OEM Case New Holland / Komatsu
575531 Plate New Original OEM Case New Holland / Komatsu
D3NN9B640A Hose New Original OEM Case New Holland / Komatsu
1514465C1 Cap New Original OEM Case New Holland / Komatsu
385293R1 Pin New Original OEM Case New Holland / Komatsu
612631 Switch New Original OEM Case New Holland / Komatsu
815192C1 Angle New Original OEM Case New Holland / Komatsu
L32898 Gasket New Original OEM Case New Holland / Komatsu
1531779C1 Step Assy New Original OEM Komatsu
2N9806 Spring New Original OEM Case New Holland / Komatsu
3501144C2 Brkt New Original OEM Komatsu
691199R1 Nut New Original OEM Case New Holland / Komatsu
1618831C2 Gauge New Original OEM Case New Holland / Komatsu
V77036 Seat New Original OEM Case New Holland / Komatsu
271410 Washer New Original OEM Case New Holland / Komatsu
M42383 Bracket New Original OEM Komatsu
276515 Filter New Original OEM Case New Holland / Komatsu
J920544 Seal Kit F / S New Original OEM Komatsu
BF5619 Lever Assy New Original OEM Komatsu
PC93 Spring New Original OEM Komatsu
765852 Rod New Original OEM Komatsu
1800030C1 Bracket New Original OEM Komatsu
570843R1 Bar Set New Original OEM Case New Holland / Komatsu
EAF6342E Brg 1 / 2,002 New Original OEM Case New Holland / Komatsu
278069R91 Seal New Original OEM Case New Holland / Komatsu
1977064 Diode New Original OEM Komatsu
Q3519 Pin New Original OEM Case New Holland / Komatsu
366870R1 Piston New Original OEM Case New Holland / Komatsu
Yanmar and Kubota Engine Parts
We also supply parts for Yanmar and Kubota engines, including:
Fuel Filter Assembly for Komatsu Engine 3D78-1A, 3D84-2A, 4D84-2A, 4D88E-3B Excavator PC28UD-2, PC28UU-2: YM129100-55621, YM12910055621, YM129907-55701, YM12990755701
Water Pump for Komatsu Engine 4D94LE Tractor D20A-8, D20PL-8, D21A-8T, D21P-8: YM129907-42051, YM12990742051
3Pcs Fuel Injector for Yanmar 3TNV82A Komatsu 3D82AE Engine Hitachi ZX30U-3F, ZX33U-3F, ZX35U-3F, ZX38U-3F, ZX48U-3F, ZX50U-3F, ZX52U-3F: 729240-53200, 72924053200, 119802-53100, 11980253100
Water Pump for Yanmar 3TNV84, 3JH3, 3JH3E, 3JH3CE Komatsu 3D84E-5 Engine: 129001-42004, 12900142004, 129100-42004, 12910042004, 129263-42000, 12926342000, 129508-42001, 12950842001
Overhaul Rebuild Kit for Yanmar 4TNV106 Komatsu 4D106 Engine Takeuchi TL150 Loader
Cylinder Head Gasket for Kubota V2203 Komatsu 4D87 Engine Tractor L4200, L4300, L4310, L4610, L4240: 10977-03311, 1097703311
Cylinder Head Gasket for Komatsu 4D84E, 4D84E-3, S4D84E Engine PC40-7, PC40R-8, PC45-1, PC45R-8: YM129408-01330, YM12940801330
1 Set Main Bearing for Yanmar 4TNE88 Komatsu 4D88E-3 Engine: 129001-02931, 12900102931, 129150-02871, 12915002871
Thermostat for Yanmar 3TNE88, 3TNV84, 3TNV88, 3TNV88F, 4JH3, 4TNE84, 4TNE88, 4TNV84, 4TNV84T Komatsu 3D88E Engine: 129155-49800, 12915549800
For Komatsu Midi Excavator PC70FR-1, PC75R-1, PC75R-2 Yanmar Engine 4TNE98 Komatsu Engine 4D98E Intake Valve 4 Units 1 Set
Glossary of Machinery Parts
Excavator Bucket Cylinder Seal Kit: This kit contains seals necessary to prevent leaks in the hydraulic cylinder that controls the movement of the excavator's bucket. Example: Komatsu PC400-7 bucket cylinder seal kit. (中文: 挖掘机铲斗油缸密封套件, 俄语: Комплект уплотнений гидроцилиндра ковша экскаватора)
Engine Overhaul Gasket Kit: A comprehensive set of gaskets required when performing a major rebuild of an engine. Example: Komatsu S6D140 engine overhaul gasket kit. (中文: 发动机大修垫片套件, 俄语: Комплект прокладок для капитального ремонта двигателя)
Water Pump: Circulates coolant through the engine to prevent overheating. Example: Yanmar 3TNV84 water pump installed in a Komatsu PC30UU-3 excavator. (中文: 水泵, 俄语: Водяной насос)
Fuel Filter Assembly: Removes contaminants from the fuel before it reaches the engine. Example: Fuel filter assembly for a Caterpillar 320D excavator. (中文: 燃油滤清器总成, 俄语: Топливный фильтр в сборе)
Hydraulic Filter: Removes impurities from the hydraulic fluid, protecting the hydraulic system components. Example: Hydraulic filter for a Hitachi ZX200-3 excavator. (中文: 液压滤清器, 俄语: Гидравлический фильтр)
Main Bearing: Supports the crankshaft in the engine block, allowing it to rotate smoothly. Example: Main bearing for a Cummins ISX engine in a heavy truck. (中文: 主轴瓦, 俄语: Коренной подшипник)
Rod Bearing: Connects the connecting rod to the crankshaft, allowing the piston's reciprocating motion to be converted to rotational motion. Example: Rod bearing for a John Deere 6155M tractor engine. (中文: 连杆瓦, 俄语: Шатунный подшипник)
Valve Seat: A hardened ring inserted into the cylinder head to provide a sealing surface for the engine valves. Example: Intake valve seat in a Kubota V3307 engine. (中文: 气门座圈, 俄语: Седло клапана)
Fuel Injector Nozzle: Sprays atomized fuel into the engine's combustion chamber. Example: Fuel injector nozzle for a Bosch system in a Volkswagen Golf. (中文: 喷油器喷嘴, 俄语: Форсунка топливного инжектора)
Travel Gearbox: Reduces the speed and increases the torque from the hydraulic motor to the excavator's tracks or wheels, enabling movement. Example: Travel gearbox in a Kobelco SK210-8 excavator. (中文: 行走减速箱, 俄语: Редуктор хода)
Common Search Queries Related to Our Business
Where can I buy aftermarket Komatsu parts online?
Looking for a reliable supplier of heavy truck parts in China.
Best place to find OEM agricultural machinery parts for my tractor.
Our Business
Growshine International is your trusted partner for sourcing a wide range of high-quality aftermarket and OEM parts for engineering machinery, heavy trucks, agricultural machinery, and automobiles. We specialize in import and export trade, connecting you with reliable manufacturers and ensuring timely delivery. Our extensive network allows us to offer competitive prices and source even hard-to-find parts. We are committed to providing excellent customer service and building long-term relationships with our clients worldwide.
Troubleshooting: Excavator Hydraulic Cylinder Leaking
Problem: An excavator's arm cylinder is leaking hydraulic fluid, resulting in reduced lifting power and efficiency.
Possible Causes: The most common cause of a hydraulic cylinder leak is damaged or worn-out seals within the cylinder. This can be due to age, contamination in the hydraulic fluid, or physical damage to the cylinder rod or barrel.
Solution:
Inspect the Cylinder: Carefully examine the cylinder rod for any scratches, dents, or corrosion. Check the cylinder body for cracks or damage.
Replace the Seals: If the cylinder itself is not damaged, the next step is to replace the hydraulic seals. This requires disassembling the cylinder, removing the old seals, and installing new ones. Ensure you use the correct seal kit for your specific excavator model (e.g., Arm Stick Cylinder Seal Kit 707-98-04640 for Komatsu PC12R-8).
Check Hydraulic Fluid: Inspect the hydraulic fluid for contamination (water, dirt, or metal particles). If contaminated, drain and replace the fluid and filters.
Inspect Hoses and Fittings: Check the hydraulic hoses and fittings connected to the cylinder for leaks or damage. Replace any damaged components.
Professional Assistance: If you are not comfortable performing the seal replacement yourself, consult a qualified hydraulic technician.
