Komatsu Parts and More - Seal Ring - March 26, 2025
Growshine International offers a wide selection of high-quality engineering machinery accessories, including this Seal Ring made to fit Komatsu. Part number: 07018-10854, 0701810854.
We stock new original OEM Cap for Komatsu equipment. Part number: 43579D.
Find new aftermarket CAP for your Komatsu machine. Part number: 07051-00000, 0705100000.
Upgrade your Komatsu with this new original OEM Lining. Part number: 50042344.
This Seal is made to fit Komatsu machinery and is available at Growshine International. Part number: CA0149703.
Get your Komatsu engine running smoothly with this Main Bearing Set, .50mm. Part number: 6150-28-8010S, 6150288010S.
We offer a Service Kit made to fit Komatsu equipment. Part number: 134-15-05040, 1341505040.
Another quality Service Kit for Komatsu machinery is available. Part number: 707-98-11090, 7079811090.
Ensure proper engine function with this Komatsu Push Rod. Part number: 6754-41-3110, 6754413110.
The Komatsu Cylinder Kit, KMP6219, is a reliable choice for your equipment.
This durable Hose, part number 6152-12-4910, 6152124910, is designed for Komatsu Engine 6D125E used in Excavators PC400-6, PC450-6, and PW400MH-6.
A Service Kit made to fit Komatsu equipment is in stock. Part number: 17A-15-05230, 17A1505230.
We supply a Gasket made to fit Komatsu machinery. Part number: 141-27-31241, 1412731241.
Keep your Komatsu engine cool with this Oil Cooler Gasket. Part number: 6732-61-2311, 6732612311.
Improve your Komatsu air quality with this Air Filter Kit, part numbers 600-185-2210, 6001852210, and 600-185-2220, 6001852220, suitable for Komatsu CK30-1, CK35-1, FG40Z-10, FG45-10, PW98MR-8, and SK1020-5N.
Ensure proper valve function with this Komatsu Valve Seat. Part number: 6162-13-1322, 6162131322.
Reliable Komatsu Water Pump available now. Part number: 6742-01-5040, 6742015040.
Use this Komatsu Gasket Maker, 3oz Tube, TB1207C for a secure seal.
Get this new aftermarket Retainer Piston Pin for your KOMATSU engine. Part number: 6731-31-2420, 6731312420.
Ensure a proper seal with this Komatsu Intake Manifold Gasket. Part number: 6162-13-4812, 6162134812.
We offer Komatsu Valve Guide with part number 6136-19-1430, 6136191430.
This new original OEM Nut, part number 520064, fits Case New Holland and Komatsu equipment.
Find a durable Bearing Roller made to fit Komatsu. Part number: 130-09-31190, 1300931190.
Get this new aftermarket Bushing Conrod for your KOMATSU engine. Part number: 6150-31-3130, 6150313130.
We stock new aftermarket O-Ring for KOMATSU machinery. Part number: 07000-15090, 0700015090.
This new original OEM Grease, part number 737-0148, fits Case New Holland and Komatsu equipment.
We offer the Furukawa Breaker Hammer Seal Kit F4, compatible with Kubota, Caterpillar, Hitachi, Komatsu, and John Deere Excavators.
Improve your Komatsu Excavator PC200-8, PC200LC-8, PC210-8K, PC210LC-8K, PC210NLC-8K, and PC230NHD-8K with this Aftercooler. Part number: 20Y-03-41131, 20Y0341131.
A Gasket made to fit Komatsu equipment is available. Part number: 6553-71-9510, 6553719510.
Get your Komatsu engine running smoothly with this Main Bearing Set, .75mm. Part number: 6204-27-8100S, 6204278100S.
We offer Wiring made to fit Komatsu machinery. Part number: 312612191.
Ensure proper injector function with this Komatsu Injector Sleeve. Part number: 6136-11-1130, 6136111130.
This Ball Bearing, part number 06040-06018, 0604006018, fits various Komatsu loaders, dozers, pipelayers, and cranes including 510-1, WA70-1, D155A-2A, D275A-5D, D155C-1, D355C-3, and LW200L-1.
This new original OEM Belt, part number D8NN10C318A1A, is compatible with Komatsu equipment.
We supply a Bar made to fit Komatsu machinery. Part number: 6003200-4-61, 6003200461.
Get your Komatsu engine running smoothly with this Main Bearing Set, .50mm. Part number: 6732-27-8100, 6732278100.
Improve your engine performance with this Komatsu Exhaust Valve Kit. Part number: 6754-41-4200, 6754414200.
This new original OEM Gasket, part number 68963R1, fits Case New Holland and Komatsu equipment.
We offer a Cover made to fit Komatsu machinery. Part number: Ca0139347.
Reliable Komatsu Water Pump available now. Part number: 6221-61-1102, 6221611102.
Find the Charging Pump, part number 385-10234561, for Komatsu Wheel Loaders 540-1 and 540B-1.
Ensure proper camshaft function with this Komatsu Camshaft Bearing. Part number: 6150-21-1490, 6150211490.
We stock Komatsu Valve Spring Retainer, Upper and Lower. Part number: 6743-41-4510, 6743414510.
Get this Seal Kit cylinder made to fit Komatsu. Part number: 707-99-36680, 7079936680.
This Cylinder Liner Kit is suitable for Komatsu Engine S4D95LE-3.
We offer new aftermarket O-Ring for KOMATSU machinery. Part number: 6217-21-6880, 6217216880.
This Rear Seal, part number YM124085-02220, is for Komatsu Engines 2D68E-3, 3D72-1, 3D74E-3, and 3D76E-6, used in Excavators PC12R-8, PC15R-8, PC20MR-2, and PC26MR-3.
Find a durable Coupling made to fit Komatsu. Part number: 135-12-31140, 1351231140.
We stock Komatsu Valve Spring Retainer, Lower. Part number: 6136-41-4530, 6136414530.
This new original OEM Link, part number BS691305, fits Case New Holland and Komatsu equipment.
Get the Boom Cylinder Seal Kit, part number 707-99-58210, 7079958210, for your Komatsu Excavator PC300-6.
This new original OEM Bushing, part number 220172, is for Komatsu equipment.
Ensure a proper seal with this Komatsu Exhaust Manifold Gasket. Part number: 6162-13-5810, 6162135810.
The Out-Of-Frame Kit, KMP6205,OFK-A, is a new aftermarket option for KOMATSU engines.
We offer the Engine Overhaul Kit, part number 6202-32-2140EK4A-4D95S-6C-G-A, 6202322140EK4A4D95S6CGA, Komatsu 4D95S-6C-G-A (Standard) for piston 6202-32-2140(EK4A) made to fit Komatsu.
This new original OEM Pulley, part number 95BM6312BA, is for Komatsu equipment.
This new original OEM Bearing Hf, part number 367284R1, fits Case New Holland and Komatsu equipment.
Get your Komatsu engine running smoothly with this Main Bearing Set, .25mm. Part number: 6210-29-8010S, 6210298010S.
Find the Circuit Relief Valve, part numbers 844200422 and 845010257, for Komatsu Excavators PC05-7, PC07, PC10-7, PC20, PC30, and PC45-1.
A Service Kit made to fit Komatsu equipment is available. Part number: 426-15-05100, 4261505100.
This new original OEM Sleeve, part number 141714C1, fits Case New Holland and Komatsu equipment.
Ensure proper crankshaft function with this Komatsu Thrust Bearing, .25mm. Part number: 6204-29-8500, 6204298500.
We supply a Seal made to fit Komatsu machinery. Part number: 23W-22-22591, 23W2222591.
This new original OEM Gskt, part number TC27272, fits Komatsu equipment.
This new original OEM Shield, part number 1303119C1, fits Case New Holland and Komatsu equipment.
This new original OEM Cap, part number 451469R1, fits Case New Holland and Komatsu equipment.
Ensure proper valve function with this Komatsu Valve Seat. Part number: 6162-13-1322, 6162131322.
Upgrade your engine with this Komatsu Exhaust Valve. Part number: 6215-41-4212, 6215414212.
The Crankshaft, part number 129902-21000, is for Komatsu Engines 4D94LE, 4D94LE-2, 4D98E, and 4D98E-1, used in Excavators PC75-1, PC75R-2, PC75R-2HD, PC80MR-3, PW75-1, and PW75R-2.
Get this new aftermarket Oil Pump for your KOMATSU engine. Part number: 6751-51-1110, 6751511110.
This new original OEM Bolt, part number 706289R1, fits Komatsu equipment.
This new original OEM Oil Cooler, part number 3006636C2, fits Komatsu equipment.
This new original OEM Bushing, part number 34480, fits Komatsu equipment.
The Recoil Spring, part number 20T-30-31210, is for Komatsu Excavators PC40, PC45, PC40R, PC40T, PC38UU, PC50UD, PC50UG, and PC50UU.
This new original OEM Bearing 2 Pc, part number 713660R1, fits Komatsu equipment.
The V-Belt Set, part number 04122-22561, 0412222561, is for Komatsu Excavators PC650-5 and PC650LC-5.
Find the Relief Valve, part number 709-20-51800, 7092051800, for Komatsu Excavators PC60, PC60L, and PC70.
We offer Bearing made to fit Komatsu. Part number: 06040-06212, 0604006212.
The Water Temperature Sensor, part number 7861-93-3320, 7861933320, is for Komatsu Dozers D65E-12, D85EX-15, D155A-6, D275A-5, D375A-5, and D475A-3.
The V Belt, part number 04121-21740, 0412121740, is for Komatsu S4D102E-1 and SAA6D170E-3 Engines used in PC1250-7, PC2000-8, PC750-7, WA100-1, WA150-1, WA600-3, and WA700-3.
A Service Kit made to fit Komatsu equipment is available. Part number: 707-98-35280, 7079835280.
Ensure a proper seal with this Komatsu Cylinder Head Gasket. Part number: 6221-17-1810, 6221171810.
The Komatsu S6D102E-1AA Engine Inframe Overhaul Rebuild Kit includes Piston 6735-01-3110, 6735013110.
This new original OEM Support, part number 208488R1, fits Case New Holland and Komatsu equipment.
The Komatsu Crankshaft with Gear, part number 6240-31-1101, 6240311101, is now in stock.
The Travel Motor Joint, part number TZ800A1015-00, is for Komatsu Excavators PC100-6, PC120-6, PC130-6, PC60-6, PC60-7, PC70-6, and PC70-7.
We offer Komatsu Valve Guide with part number 6150-12-1351, 6150121351.
The Clutch Master Cylinder, part number MY012-8352-00, is for Komatsu Forklifts FD20/25-12, FD20/25-14, FD35/40-7, and FG35/40-7.
The Overhaul Gasket Set Engine Gaskets, part number K3800939 (3800939), is a new aftermarket option for Komatsu engines.
The Komatsu Water Pump Impeller, part number 6127-61-1332, 6127611332, is available.
Get your Komatsu engine running smoothly with this Piston Ring Set, .50mm, 1 cylinder. Part number: 6732-39-2300, 6732392300.
The Air Cleaner Cover Assembly, part number 600-184-1420, is for Komatsu Dozers D61E-12, D61EX-12, D61PX-12, D68ESS-12 and Excavators PC200LC-8, PC220-7, PC220LC-7, PC270LC-8-W1.
We offer an Overhaul Rebuild Kit for Komatsu Engine SA6D110-1 Generator EC210Z-1 EG150-3.
Find the Travel motor three star gear for your KOMATSU PC200-6 excavator.
Get your Komatsu engine running smoothly with this Main Bearing Set, .50mm. Part number: 6150-28-8010S, 6150288010S.
The Starter Motor, part number 600-813-3460, 6008133460, is for Komatsu 6D95L-1L, 6D95L-1Z, S6D95L-1B, and S6D95L-1M Engines used in WA100-1 Wheel Loaders.
Ensure proper engine cooling with this Komatsu Piston Cooling Nozzle. Part number: 6754-21-1191, 6754211191.
The Radiator, part number 3EB-04-31550, 3EB0431550, is for Komatsu Engine 4D94E used in Forklifts FD10-15-17, FD10C-17, FD18-16, FD18-17, FD20-25-14, FD30-14, and FD30J-12.
We offer an Overhaul Rebuild Kit for Yanmar 4TNV106 and Komatsu 4D106 Engines.
This new original OEM Bracket, part number 77442R1, fits Case New Holland and Komatsu equipment.
Get your machinery ready with this 50mm Bucket Pin Shim Set compatible with Caterpillar CAT, Bobcat, Komatsu, and John Deere Excavators.
Get your Komatsu engine running smoothly with this Main Bearing Set, Standard. Part number: 6150-21-8010S, 6150218010S.
Get your Komatsu engine running smoothly with this Piston Ring Set, 1 cylinder. Part number: 6138-32-2200, 6138322200.
We supply a Pin made to fit Komatsu machinery. Part number: 170-10-12140, 1701012140.
The Komatsu Connecting Rod, part number 6204-31-3101, 6204313101, is now available.
Find the IDLER GRP, KM834, made to fit Komatsu D65 dozers.
Glossary of Engineering Machinery Parts
Seal Ring (密封圈 - Mìfēng quān, Уплотнительное кольцо - Uplotnitel'noye kol'tso): A component used to prevent leakage of fluids or gases between two surfaces. It is installed in various parts of machinery, for example, in the hydraulic cylinders of a Komatsu PC200 excavator.
Cap (盖子 - Gàizi, Крышка - Kryshka): A cover that protects an opening or component. For instance, a fuel tank cap on a Caterpillar 320D excavator.
Lining (衬套 - Chèn tào, Футеровка - Futerovka): An inner layer or covering used to protect a surface or reduce wear. Example: Brake lining in a heavy-duty truck like a Volvo FH16.
Main Bearing Set (主轴承套件 - Zhǔ zhóuchéng tàojiàn, Комплект коренных подшипников - Komplekt korennykh podshipnikov): Supports the crankshaft in an engine, allowing it to rotate smoothly. Used in engines of agricultural tractors like a John Deere 8R.
Service Kit (维修包 - Wéixiū bāo, Комплект для обслуживания - Komplekt dlya obsluzhivaniya): A collection of parts needed for routine maintenance or repair. Example: Hydraulic seal service kit for a Hitachi ZX350 excavator.
Push Rod (推杆 - Tuīgǎn, Толкатель - Tolkatel'): A slender rod that transmits motion in an engine, often between the camshaft and the rocker arms. Found in some diesel engines used in heavy trucks like a Scania R-series.
Cylinder Kit (气缸套件 - Qìgāng tàojiàn, Комплект цилиндра - Komplekt tsilindra): Includes the cylinder liner, piston, and piston rings for an engine cylinder. Used in engines of Komatsu bulldozers like the D85EX.
Hose (软管 - Ruǎnguǎn, Шланг - Shlang): A flexible tube used to carry fluids. Example: Hydraulic hose on a Bobcat S70 skid-steer loader.
Gasket (垫片 - Diàn piàn, Прокладка - Prokladka): A seal placed between two surfaces to prevent leaks. Example: Head gasket in an Isuzu engine used in various trucks.
Oil Cooler Gasket (机油冷却器垫片 - Jīyóu lěngquè qì diàn piàn, Прокладка масляного радиатора - Prokladka maslyanogo radiatora): Seals the oil cooler to the engine block, preventing oil leaks. Used in engines of many vehicles, including Komatsu excavators.
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Growshine International - Your Trusted 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 engineering machinery accessories, heavy truck accessories, agricultural machinery accessories, and auto parts. We are committed to providing high-quality OEM and aftermarket parts to meet the diverse needs of our global clientele. Whether you need components for Komatsu excavators, Case New Holland tractors, or parts for various other brands, Growshine International is your reliable source.
Common Fault and Solution: Overheating in a Komatsu PC200-6 Excavator
Problem: A Komatsu PC200-6 excavator is experiencing frequent overheating, especially during heavy operation.
Possible Causes:
Low coolant level: Insufficient coolant reduces the engine's ability to dissipate heat.
Faulty thermostat: A stuck or malfunctioning thermostat can prevent proper coolant circulation.
Clogged radiator: Debris and scale buildup can restrict airflow and reduce cooling efficiency.
Water pump failure: A failing water pump may not circulate coolant effectively.
Loose or damaged fan belt: The fan belt drives the cooling fan, and a loose or damaged belt will reduce airflow through the radiator.
Troubleshooting and Solutions:
Check the coolant level and top up if necessary. Also, inspect for any leaks in the cooling system.
Test the thermostat. If it's not opening or closing properly, replace it with a new one.
Inspect the radiator for blockages. Clean the radiator fins with compressed air or water. If there's significant internal scale buildup, the radiator may need to be professionally cleaned or replaced.
Check the water pump for any signs of leakage or bearing failure. If the pump is faulty, replace it.
Inspect the fan belt for proper tension and any signs of damage. Adjust the tension or replace the belt if needed.
