Genuine and Aftermarket Komatsu Parts: Keeping Your Machinery Running Smoothly on March 25, 2025
Welcome to Growshine International, your trusted partner for sourcing high-quality engineering machinery accessories, heavy truck accessories, agricultural machinery accessories, and auto parts. We specialize in the import and export trade, providing a comprehensive range of components to meet your needs.
Komatsu Gaskets and Seals
Komatsu Gasket, Part Number: 6207-11-5390, 6207115390
Komatsu Rear Seal, Part Number: 6130-22-4231, 6130224231
Komatsu Valve Seal, Part Number: 6204-41-4541, 6204414541 (also fits Cummins engines)
Gasket made to fit Komatsu, Part Number: 6691-11-4381, 6691114381
Seal New Original OEM Komatsu, Part Number: 18-1660, 181660
Seal New Original OEM Case New Holland / Komatsu, Part Number: K15177, K15177
Seal New Original OEM Case New Holland / Komatsu, Part Number: D93241, D93241
Seal New Original OEM Komatsu, Part Number: V55095S, V55095S
Gasket New Original OEM Case New Holland / Komatsu, Part Number: SBA131437180, SBA131437180
Gasket made to fit Komatsu, Part Number: 234-15-21121, 2341521121
Head Gasket Set, Komatsu, Part Number: 6206-K1-9901, 6206K19901
Overhaul Gasket Kit for Komatsu Engine SAA4D95LE-5
Overhaul Gasket 6151-K1-3000, 6151-K2-3000, 6151K13000, 6151K23000 Kit for Komatsu Engine S6D125-1S S6D125-1S-FA
Komatsu Engine Parts
KM596/51 Komatsu made to fit TLA W/ PRESS FIT M/P
IFK In Frame Kit KOMATSU New Aftermarket, Part Number: KMP6131, KMP6131
Lining New Original OEM Case New Holland / Komatsu, Part Number: 460497R1, 460497R1
Fuel Level Gauge for Komatsu Engine SAA6D125E-2 Excavator PC120-7 PC200-7 PC200-8 PC300-8 PC240-8, Part Number: 21S-04-11150, 21S0411150
Cooling Hose for Komatsu PC400-8 PC400LC-8 PC430-8 PC450-8 PC450LC-8 PC460LC-8 PC500LC-8 PC550LC-8, Part Number: 208-03-76660, 2080376660
Valve made to fit Komatsu, Part Number: 113-15-15342, 1131515342
Muffler Silencer for Komatsu Excavator PC40MR-1 PC45MR-1 Engine 4D88E 4D84E, Part Number: YM129608-13511, YM129612-13590, YM12960813511, YM12961213590
Brkt New Original OEM Komatsu, Part Number: M42510, M42510
Komatsu Thrust Bearing, .50mm, Part Number: 6204-28-8600, 6204288600
Overhaul Rebuild Kit for Komatsu Engine 3D76E-6 3D76E-5 Excavator PC20MR-2 PC22MR-3 PC26MR-3
Jet New Original OEM Case New Holland / Komatsu, Part Number: B51267, B51267
Komatsu Camshaft Bearing, Part Number: 6127-21-1490, 6127211490
Komatsu Camshaft Bearing, Part Number: 6150-21-1490, 6150211490
Komatsu Main Bearing, .75mm, Part Number: 6110-27-8070, 6110278070
Komatsu Main Bearing, .75mm, Part Number: 6204-27-8100, 6204278100
Komatsu Cylinder Block, Part Number: 6731-21-1270, 6731211270
Komatsu Main Bearing, .75mm, Part Number: 6204-27-8100, 6204278100
Ring Set Piston KOMATSU New Aftermarket, Part Number: 6736-31-2030, 6736312030
Thrust Metal 1,00Mm KOMATSU New Aftermarket, Part Number: 6127-26-8051, 6127268051
Metal Conrod 0,50Mm KOMATSU New Aftermarket, Part Number: 6151-38-3050, 6151383050
Komatsu Connecting Rod, Right, Part Number: 6215-31-3100, 6215313100
Komatsu Cylinder Liner, Part Number: 6207-21-2121, 6207212121
Gear Crankshaft KOMATSU New Aftermarket, Part Number: 6754-31-1330, 6754311330
Guide made to fit Komatsu, Part Number: 6120-11-1120, 6120111120
12V Alternator for Komatsu Engine 4D88E-7 Excavator PC45MR-5 PC55MR-5, Part Number: YM119751-77200, YM11975177200
Komatsu made to fit BOLT, 10MM X 25MM, Part Number: 6V4248, 6V4248
Komatsu Camshaft Bearing, Part Number: 6206-21-1420, 6206211420
Komatsu Piston Pin Retainer, Part Number: 6732-31-2420, 6732312420
Komatsu Cylinder Liner, Part Number: 6736-29-2110, 6736292110
Top Radiator Hose for Komatsu Excavator PC60-6C PC60-6Z PC60-6S PC70-6S PC75UD-2E, Part Number: 21W-978-1410, 21W9781410
Komatsu Main Bearing, .50mm, Part Number: 6204-28-8600, 6204288600
Komatsu Camshaft Bearing, Part Number: 6210-21-1490, 6210211490
24V Alternator for Komatsu Engine 4D105-3 4D95L-1 6D105-1 Excavator PC130F-7 PC200-5 PC220LC-5, Part Number: 600-821-6120, 6008216120
Komatsu S6D102E-1AB, SA6D102E-1AB Engine Inframe Overhaul Rebuild Kit
Flywheel Assy Used for Komatsu 6D95L SAA6D95LE SA6D95L S6D95L PC220LC-5 PC200-6L PC200-5, Part Number: 6207-31-4331, 6207314331
Thermostat Kit & Cover for Komatsu Engine 3D72-2C 3D72-1 3D84-1H 3D72-2H 3D74E-3C 3D75-1A, Part Number: YM129350-49800, YM129350-49530, YM12935049800, YM12935049530
Cylinder Liner Kit for Komatsu Engine S4D95LE-3
Komatsu Hydraulic and Transmission Parts
Lift Cylinder Seal Kit for Komatsu Loader WA350-3A WA380-3 WA380-3L, Part Number: 707-99-64040, 7079964040
Main Valve Seal Kit for Komatsu Exavator PC40-7 PC30-7 PC25-1 PC40T-7
Bushing Spherical made to fit Komatsu, Part Number: 42W-09-H1520, 42W09H1520
O-Ring made to fit Komatsu, Part Number: 07000-05230, 0700005230
Disc Transmission made to fit Komatsu, Part Number: 561-15-42721, 5611542721
Final Drive Travel Motor Shaft for Komatsu Excavator PC100L-6 PC200-6 PC210-6 PC220-6 PC230-6 PC240-6 PC250-6 PC300-6 PC340-6 PC350-6, Part Number: 708-8H-32111, 7088H32111
Spacer made to fit Komatsu, Part Number: 20K-23-31820, 20K2331820
Main Control Valve for Komatsu Excavator HB205-1 HB215LC-1 PC200-8 PC220-8 PC228US-8 PC270-8 PC300-8M0, Part Number: 723-40-84601, 7234084601
Nut made to fit Komatsu, Part Number: 300-27-11371, 3002711371
Pinion made to fit Komatsu, Part Number: 145-15-31411, 1451531411
O-Ring made to fit Komatsu, Part Number: 14Y-22-37470, 14Y2237470
Travel Sun Gear for Komatsu Excavator PC50
Bushing made to fit Komatsu, Part Number: 21N-72-11190, 21N7211190
O-Ring made to fit Komatsu, Part Number: 07000-23032, 0700023032
Shaft for Komatsu Motor Grader GD305A-1 GD305A-3 GD355A-1 GD355A-3 GD405A-2 GD405A-3 GD505A-3, Part Number: 23A-70-15140, 23A-70-15141, 23A7015140, 23A7015141
O-Ring made to fit Komatsu, Part Number: 07000-25160, 0700025160
Boom Cylinder Seal Kit for Komatsu PC20-6F Excavator
Wheel With Shaft made to fit Komatsu, Part Number: Cu3025390, Cu3025390
Center Swivel Joint for Komatsu PC550LC-8 PC490LC-10 PC490-10 PC450LC-8 PC450-8 PC450LC-7 PC400LC-8 PC400LC-7 PC360LC-10, Part Number: 703-08-33651, 7030833651
Ball Bearing made to fit Komatsu, Part Number: 120-22-11260, 1202211260
Side Plate for Komatsu Loader 538 542 568 Truck 330M HD325-5 Excavator PC650LC-3 PW150-1 Tractor D31P-18 D31S-18, Part Number: 705-17-01610, 7051701610
Back-Up Ring made to fit Komatsu, Part Number: 07001-01007, 0700101007
Disc made to fit Komatsu, Part Number: DG1120761004, DG1120761004
Pin made to fit Komatsu, Part Number: 569-40-81520, 5694081520
Seal Kit_Dump Cylinder made to fit Komatsu, Part Number: 707-99-64450, 7079964450
Arm Cylinder Seal Kit for Komatsu Engine 4D84E-3D Excavator PC45MR-1 PC45MRX-1 PC45MR-8 Backhoe Loader WB140-2, Part Number: 707-98-25830, 7079825830
Snap Ring made to fit Komatsu, Part Number: 04070-00115, 0407000115
Sensor Assembly for Komatsu Excavator PC360LC-10 PC170LC-10 PC210-10 PC228USLC-10 PC240LC-10 PC290LC-10 PC390LC-10, Part Number: 729-12-21000, 7291221000
Seal Kit made to fit Komatsu, Part Number: 707-99-64450, 7079964450
Other Komatsu and Case New Holland Parts
Service Kit made to fit Komatsu, Part Number: 707-99-38730, 7079938730
Pinion made to fit Komatsu, Part Number: 145-15-31411, 1451531411
Ignition Key for Komatsu CASE Caterpillar CAT JCB Volvo Heavy Construction Equipment (27 Pcs)
Piston Cup New Original OEM Komatsu, Part Number: VG9455, VG9455
Service Kit made to fit Komatsu, Part Number: 707-99-56300, 7079956300
Service Kit made to fit Komatsu, Part Number: 700-10-05010, 7001005010
Pin made to fit Komatsu, Part Number: 207-70-32160, 2077032160
Plate New Original OEM Case New Holland / Komatsu, Part Number: 493854R1, 493854R1
Nut New Original OEM Komatsu, Part Number: O1096B, O1096B
Tube New Original OEM Komatsu, Part Number: 74029663, 74029663
Pin New Original OEM Case New Holland / Komatsu, Part Number: H651000, H651000
Cover New Original OEM Komatsu, Part Number: 1658838C1, 1658838C1
Plug made to fit Komatsu, Part Number: 07046-42010, 0704642010
Piston Kit New Original OEM Komatsu, Part Number: TC35778, TC35778
Flange New Original OEM Komatsu, Part Number: F13360, F13360
Plate made to fit Komatsu, Part Number: 131-10-11131, 1311011131
Exhaust Pipe New Original OEM Case New Holland / Komatsu, Part Number: 125940R1, 125940R1
Seal New Original OEM Case New Holland / Komatsu, Part Number: 142911R2, 142911R2
B Lock New Original OEM Komatsu, Part Number: 146395H1, 146395H1
SPRING, RECO Komatsu New Aftermarket, Part Number: 206-30-72111, 2063072111
PLOW BOLT Komatsu New Aftermarket, Part Number: 02090-11265, 0209011265
Panel New Original OEM Case New Holland / Komatsu, Part Number: 731-1057, 7311057
Main Bearing, .50mm, Komatsu, Part Number: 6162-28-8010, 6162288010
Wiring Harness for Komatsu Engine S6D95L Excavator PC200-6L PC210LC-6L PC220LC-6L PC250LC-6L, Part Number: 6207-81-4351, 6207814351
Cyl New Original OEM Case New Holland / Komatsu, Part Number: 620609C2, 620609C2
TERMINAL Komatsu New Aftermarket, Part Number: 08000-00021, 0800000021
Main Bearing Set, Standard, Komatsu, Part Number: 6134-22-8000, 6134228000
Link New Original OEM Komatsu, Part Number: 488703C91, 488703C91
SWITCH Komatsu New Aftermarket, Part Number: 08086-20000, 0808620000
Fitting New Original OEM Komatsu, Part Number: K260531, K260531
Cover New Original OEM Komatsu, Part Number: ETN0113719, ETN0113719
10P Oil Cooler for Komatsu Engine S6D155, Part Number: 600-651-1161, 6006511161
Gasket New Original OEM Case New Holland / Komatsu, Part Number: 130578C1, 130578C1
Pipe made to fit Komatsu, Part Number: 6112-53-7140, 6112537140
Cover made to fit Komatsu, Part Number: 6643-81-7551, 6643817551
O-Ring made to fit Komatsu, Part Number: 566-43-17710, 5664317710
Snap Ring made to fit Komatsu, Part Number: Ea504093651, Ea504093651
Roller Bearing for Komatsu Dozer D80A-12 D80P-12 D85A-12 D50P-10 D50P-15 D50S-10 D55S-3 D57S-1, Part Number: 06043-02319, 0604302319
Core Oil Cooler KOMATSU New Aftermarket, Part Number: 600-651-1161, 6006511161
Gauge - Water Temp KOMATSU New Aftermarket, Part Number: 08661-11000, 0866111000
Pressure Relief Valve for Komatsu PC200-7 PC270-7 PC300-7 PC300-8 PC350-7 PC350-8 PC400-7 PC400-8 PC450-8, Part Number: 723-40-71800, 7234071800
Damper for Komatsu Dozer D53A-16 D53P-16 D58E-1 Crawler Loader D53S-16 D57S-1, Part Number: 135-12-31100, 1351231100
Shaft for Komatsu Dozer D85A-18 D85E-18 D85P-18 Loader D95S-2 Compactor WF22A-2 WF22T-2, Part Number: 154-15-32510, 1541532510
Stopper made to fit Komatsu, Part Number: 134-15-15360, 1341515360
Water Tank Radiator Assembly for Komatsu Wheel Loader WA600-6 WA600-6R, Part Number: 426-03-37501, 426-03-37502, 4260337501, 4260337502
Turbocharger Repair Kit KOMATSU New Aftermarket, Part Number: 6754-81-8090-RK, 6754818090RK
Wedge New Original OEM Komatsu, Part Number: 367969R1, 367969R1
Bearing made to fit Komatsu, Part Number: 06002-30218, 0600230218
Clamp New Original OEM Komatsu, Part Number: 369283R1, 369283R1
Main Bearing Set, 1.00mm, Komatsu, Part Number: 6742-01-5288, 6742015288
Shim New Original OEM Komatsu, Part Number: 242299, 242299
Water Tank Radiator for Komatsu Motor Grader GD535-5, Part Number: 23H-03-17140, 23H0317140
Hose New Original OEM Komatsu, Part Number: 2444Z2323D9, 2444Z2323D9
Shaft New Original OEM Case New Holland / Komatsu, Part Number: G45108, G45108
Tla Samp;G W/ T-Type M/P Excavator Pc60-7 Komatsu Made To Fit, Part Number: Km3041/38, Km304138
Net made to fit Komatsu, Part Number: 195-03-11922, 1950311922
Glossary of Engineering Machinery Parts
Lift Cylinder: A hydraulic cylinder responsible for raising and lowering the boom or other lifting mechanisms on equipment. Example: Komatsu WA380-3 Lift Cylinder, 小松 WA380-3 提升油缸, Комацу WA380-3 Подъемный цилиндр
Fuel Level Gauge: An instrument that indicates the amount of fuel remaining in the fuel tank. Example: Komatsu PC200-7 Fuel Level Gauge, 小松 PC200-7 油位计, Комацу PC200-7 Датчик уровня топлива
Cooling Hose: A flexible tube that carries coolant between the engine and the radiator to regulate engine temperature. Example: Komatsu PC400-8 Cooling Hose, 小松 PC400-8 冷却软管, Комацу PC400-8 Охлаждающий шланг
Main Valve: A hydraulic control valve that directs the flow of hydraulic fluid to various actuators, such as cylinders and motors. Example: Komatsu PC40-7 Main Valve, 小松 PC40-7 主控阀, Комацу PC40-7 Главный распределительный клапан
Muffler Silencer: A component in the exhaust system that reduces the noise produced by the engine. Example: Komatsu PC45MR-1 Muffler Silencer, 小松 PC45MR-1 消声器, Комацу PC45MR-1 Глушитель
Thrust Bearing: A type of bearing designed to support axial loads, preventing movement along the shaft. Example: Komatsu 6204-28-8600 Thrust Bearing, 小松 6204-28-8600 止推轴承, Комацу 6204-28-8600 Упорный подшипник
Cylinder Liner: A replaceable sleeve fitted into the engine cylinder block, forming the inner wall of the cylinder. Example: Komatsu 6736-29-2110 Cylinder Liner, 小松 6736-29-2110 气缸套, Комацу 6736-29-2110 Гильза цилиндра
Camshaft Bearing: A bearing that supports the camshaft, allowing it to rotate smoothly within the engine block. Example: Komatsu 6127-21-1490 Camshaft Bearing, 小松 6127-21-1490 凸轮轴承, Комацу 6127-21-1490 Подшипник распределительного вала
Final Drive: The last stage of the transmission system that reduces the engine's high-speed, low-torque output to the lower speed, high-torque output needed to drive the wheels or tracks. Example: Komatsu PC200-6 Final Drive, 小松 PC200-6 终传动, Комацу PC200-6 Конечная передача
Main Bearing: A bearing that supports the crankshaft, allowing it to rotate within the engine block. Example: Komatsu 6110-27-8070 Main Bearing, 小松 6110-27-8070 主轴承, Комацу 6110-27-8070 Коренной подшипник
Frequently Asked Questions
Q: How can I find the correct part for my Komatsu machine?
A: The best way is to use the part number. If you don't have the part number, you can try searching by the machine model and the component you need.
Q: Do you offer both genuine OEM and aftermarket parts?
A: Yes, Growshine International provides both genuine Original Equipment Manufacturer (OEM) parts and high-quality aftermarket options for various machinery brands, including Komatsu and Case New Holland.
Q: What types of machinery parts do you specialize in?
A: We specialize in a wide range of parts for engineering machinery, heavy trucks, agricultural machinery, and automobiles, including engine components, hydraulic parts, filters, electrical parts, and more.
Our Business at Growshine International
Growshine International is a leading import and export trading company specializing in engineering machinery accessories, heavy truck accessories, agricultural machinery accessories, and auto parts. We are committed to providing our customers with reliable, high-quality parts at competitive prices. Our extensive network of suppliers allows us to source a wide variety of components for various makes and models.
Troubleshooting Tip: Komatsu PC200-7 Hydraulic Pump Failure
Symptom: Reduced hydraulic power and slow operation of the excavator's attachments (boom, arm, bucket).
Possible Cause: Wear and tear on the internal components of the hydraulic pump, such as the pistons, cylinder block, or control valve. Contaminated hydraulic fluid can accelerate this wear.
Solution:
Check the hydraulic fluid level and condition. If the fluid is low or contaminated, drain and replace it with the recommended type.
Inspect the hydraulic pump for external leaks. Repair any leaks found.
If the issue persists, the hydraulic pump may need to be disassembled and inspected for internal damage. Worn or damaged parts should be replaced.
In severe cases, the entire hydraulic pump assembly may need to be replaced with a new or remanufactured unit. Ensure the replacement pump is compatible with the Komatsu PC200-7 model.
