Komatsu and Heavy Equipment Parts Available at Growshine International - March 30, 2025
Growshine International is a leading import and export trading company specializing in high-quality construction machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We are proud to offer a wide selection of components for various equipment brands, including Komatsu, Caterpillar, Hitachi, Kubota, John Deere, Case, New Holland, and more.
Featured Komatsu and Heavy Equipment Parts
Breaker Hammer Seal Kits
We offer a variety of breaker hammer seal kits, including:
NPK E15X Breaker Hammer Seal Kit for Kubota, Caterpillar, Hitachi, Komatsu, John Deere Excavators
NPK H7X Breaker Hammer Seal Kit for Kubota, Caterpillar, Hitachi, Komatsu, John Deere Excavators
Hanwoo RHB330 Breaker Hammer Seal Kit for Kubota, Caterpillar, Hitachi, Komatsu, John Deere Excavators
Komatsu Seal Kits
Find the perfect seal kit for your Komatsu machinery:
56B-50-13003K Seal Kit cylinder made to fit Komatsu (56B5013003K)
428-15-19261 Seal Ring made to fit Komatsu (4281519261)
144-15-12260 Seal Ring KOMATSU New Aftermarket (1441512260)
56B-22-11760 Seal made to fit Komatsu (56B2211760)
For Komatsu PC40 Swivel Joint Seal Kit
Arm Cylinder Seal Kit 440-00257AKT for Komatsu, Doosan, Daewoo Excavator Solar 300LC-V TXC300-1 DH280-5 DH290-5 DH300-5
For Komatsu Wheel Loader WA600-3 Steering Cylinder Seal Kit 707-99-43590 (7079943590)
Komatsu Engine Parts
We stock a wide range of Komatsu engine components:
Cooling Fan 600-613-0440 for Komatsu 4D94, 4D95L, 4D95S Engine D20-5, D20-6, D20-7 Bulldozer (6006130440)
Overhaul Rebuild Kit for Komatsu Engine 6D95L, 6D95L-1 Excavator PC100-3, PC120-3, PC180-3
Komatsu Oil Cooler Core, 6742-01-2450 (6742012450)
Ball Bearing 06340-06219 for Komatsu D275AX-5, D61PX-15, D65EX-12, D85EX-15, GD535-5, GD755-3, WA1200-3, WA1200-6 (0634006219)
Overhaul Gasket Kit for Komatsu Engine S6D114E-1, SA6D114-1
Komatsu Rod Bearing, 1.00mm, 6207-36-3300 (6207363300)
1 Set Main & Con Rod Bearing for Komatsu Engine 6D105-1, S6D105-1 Excavator PC200-3, PC200LC-3, PC220-3, PC220-2, PC220LC-2
Komatsu Front Seal, 6742-02-1110 (6742021110)
Komatsu Camshaft Bearing, 6732-21-1412 (6732211412)
Komatsu Rod Bearing, Standard, 6151-31-3040 (6151313040)
Komatsu Cylinder Liner with Seals, 6151-22-2220S (6151222220S)
For Yanmar Engine 4TNE92 Komatsu Engine 4D92E Connecting Rod
Komatsu Main Bearing, .75mm, 6136-27-8010 (6136278010)
Komatsu Water Pump, 6206-61-1505 (6206611505)
Komatsu Piston with pin retainer and rings, 6216-34-2180 (6216342180)
Komatsu Piston Pin Bushing, 6211-31-3130 (6211313130)
Komatsu Piston Cooling Nozzle, 6151-21-1840 (6151211840)
Komatsu Thrust Bearing, .50mm, 6204-28-8500 (6204288500)
Cylinder Head for Nissan Komatsu Engine H15
Komatsu Valve Seat, 6732-11-1170 (6732111170)
Komatsu Valve Guide, 6150-12-1341 (6150121341)
Komatsu Intake Valve, 6150-41-4111 (6150414111)
Komatsu Cylinder Block, 6731-22-1110 (6731221110)
Komatsu Turbochargers and Components
Turbocharger Repair Kit KOMATSU New Aftermarket 6222-81-8310-RK (6222818310RK)
Turbocharger Cartridge KOMATSU New Aftermarket 6735-81-8031-CHRA (6735818031CHRA)
Turbocharger Cartridge KOMATSU New Aftermarket 6207-81-8210-CHRA (6207818210CHRA)
Turbocharger made to fit Komatsu E6137-81-8102 (E6137818102)
Turbo S3A Turbocharger Repair Rebuild Service Kit for Komatsu Engine SA6D125E Excavator PC400LC-6LK PW400MH-6 Wheel Loader WA470-3
Other Komatsu Parts and Accessories
Cooling Fan 600-613-0440
Shaft made to fit Komatsu 150-71-14350 (1507114350)
Grommet KOMATSU New Aftermarket 6127-11-1841 (6127111841)
Frog New Original OEM Komatsu PO1840
Shank New Original OEM Case New Holland / Komatsu PO12698A
Kit C92 New Original OEM Komatsu 1685676C92
Starter New Original OEM Komatsu 7969Z
SPROCKET (16T-12BH) Komatsu made to fit KM3835
Hose Joint made to fit Komatsu DK50612-030 (DK50612030)
Piston Ring made to fit Komatsu Dk487099-5820 (Dk4870995820)
Cylinder Kit KOMATSU New Aftermarket KMP6206
V-Belt KOMATSU New Aftermarket 04120-21759 (0412021759)
O-Ring made to fit Komatsu 07000-65042 (0700065042)
Fuel Filter, Komatsu 6110-70-6202 (6110706202)
Shaft made to fit Komatsu 145-30-34122 (1453034122)
Kit New Original OEM Komatsu SBA336090110
Seal Kit 16 Pc New Original OEM Case New Holland / Komatsu 890341R91
Service Kit made to fit Komatsu 707-98-11190 (7079811190)
Service Kit made to fit Komatsu 569-33-05030 (5693305030)
Spacer made to fit Komatsu Ca0139011
Bearing made to fit Komatsu 06043-00318 (0604300318)
Tooth New Original OEM Komatsu 143HSA
Travel Gearbox With Motor 22B-60-11351 for Komatsu Excavator PC138USLC-2, PC138US-2, PC138US-8 (22B6011351)
Back-Up Ring made to fit Komatsu 07001-05210 (0700105210)
Gasket made to fit Komatsu 6110-61-6832 (6110616832)
Valve made to fit Komatsu 6600-01-1111 (6600011111)
Kit-Lower Gasket KOMATSU New Aftermarket 6137-K2-9901 (6137K29901)
Hydraulic Pump 705-52-20050 for Komatsu Excavator PC80-1 (7055220050)
Track Roller 208-30-00413 for Komatsu Excavator PC450, PC450-7, PC450LC-7, PC450-8, PC450-8R, PC450LC-8, PC450LC-8R (2083000413)
Swing Motor Repair Kit for Komatsu PC450 Excavator
Bushing New Original OEM Komatsu G44A297268P001
Travel Gearbox With Motor 2401-9170 for Komatsu, Doosan, Daewoo Excavator Solar S010 (24019170)
Service Kit made to fit Komatsu 419-15-05110 (4191505110)
Pin New Original OEM Case New Holland / Komatsu D23693
Hose New Original OEM Komatsu A30515
Bearing made to fit Komatsu 130-14-64260 (1301464260)
In-Frame Kit KOMATSU New Aftermarket KMP6151,IFK (KMP6151IFK)
Point New Original OEM Case New Holland / Komatsu TC610587
Thermostat for Komatsu Engine 3D68E-3K YM119260-49801 (YM11926049801)
Water Pump for Komatsu GD31-3H, GD37-5H Engine 4D120 6110-63-1111 (6110631111)
Ring made to fit Komatsu Ca0028158
Switch Battery Relay for Komatsu Excavator PC200-6, PC200-7, PC200-8, PC200LC-6, PC200LC-7, PC200LC-8 08088-30000 (0808830000)
Lever Assembly made to fit Komatsu 135-43-11121 (1354311121)
Seal New Original OEM Komatsu V420162
Spacer made to fit Komatsu 195-15-11240 (1951511240)
Washer New Original OEM Case New Holland / Komatsu 103339
Retainer made to fit Komatsu 135-43-14480 (1354314480)
Knife Wrench New Original OEM Case New Holland / Komatsu 481544R91
Bearing made to fit Komatsu 711-31-12260 (7113112260)
Fly Wheel New Original OEM Komatsu D4ZZ6375D
Spring made to fit Komatsu Ca0129693
For Komatsu Grader GD555-5, GD565-5, GD575-5 Transmission Pump 705-22-36460 (7052236460)
Front Seal KOMATSU New Aftermarket 07011-10075 (0701110075)
Bearing made to fit Komatsu 205-26-71650 (2052671650)
Back-Up Ring made to fit Komatsu 706-88-50320 (7068850320)
Bearing New Original OEM Komatsu 753-0374
Pin made to fit Komatsu 130-10-91230 (1301091230)
Oil Cooler Cover, Komatsu 6732-21-3190 (6732213190)
Belt New Original OEM Case New Holland / Komatsu 28359
Pin New Original OEM Komatsu 1942253
Union New Original OEM Komatsu 0161310034
Bucket Link Pin made to fit Komatsu 209-70-73140 (2097073140)
Carrier 145-15-42330, 145-15-42331 for Komatsu Bulldozer D65E-6, D65A-6, Crawler Loader D75S-5, D75S-3, D65S-6 (1451542330, 1451542331)
Sleeve New Original OEM Case New Holland / Komatsu 505258
Cover made to fit Komatsu 6003100-3-20 (6003100320)
Travel Gearbox With Motor 20T-60-42100, 20T-60-43100 for Komatsu Excavator PC38UU-1, PC40-6 (20T6042100, 20T6043100)
Cover made to fit Komatsu 145-14-11130 (1451411130)
Hydraulic Main Control Valve Assy 723-57-11700 for Komatsu PC130-7, PC130-7K Excavator (7235711700)
Hydraulic Oil Cooler 201-0372300, 201-0372122 for Komatsu PC60-7, PC70-7, BR100JG-2, BA100-1 (2010372300, 2010372122)
Articulate Cylinder Service Kit 707-98-25420 for Komatsu Motor Grader GD663A-2 (7079825420)
O Ring made to fit Komatsu 195-09-18340 (1950918340)
Facing made to fit Komatsu 154-43-44280 (1544344280)
Rubberbumper New Original OEM Komatsu 99104R1
Grip New Original OEM Case New Holland / Komatsu 3125185R1
Ring Set Piston KOMATSU New Aftermarket 6162-33-2060 (6162332060)
Snapring New Original OEM Case New Holland / Komatsu 80301644
For Komatsu Excavator PC100-1, PC100-2, PC100U-2, PC120-1, PC120-2, PC80-1 Lower Roller Track Roller Bottom Roller 203-30-00022, 203-30-00023 (2033000022, 2033000023)
Bearing made to fit Komatsu 06002-30219 (0600230219)
Piston Body C/W Clips KOMATSU New Aftermarket 6208-31-2110 (6208312110)
Doublepulley New Original OEM Case New Holland / Komatsu 756-3037
Valve New Original OEM Komatsu 8084-001
Shaft made to fit Komatsu 131-33-41140 (1313341140)
Brg New Original OEM Komatsu 1802805C1
Ring New Original OEM Komatsu 23914R1
Roller Bearing for Komatsu Dozer D80A-12, D80P-12, D85A-12, D50P-10, D50P-15, D50S-10, D55S-3, D57S-3 06043-02319 (0604302319)
Gear Sun made to fit Komatsu 195-15-12220 (1951512220)
O-Ring made to fit Komatsu 6742-01-1050 (6742011050)
Plate made to fit Komatsu 170-65-11180 (1706511180)
Gasket Maker, 3oz Tube, Komatsu TB1207C
Elbow New Original OEM Case New Holland / Komatsu 218-5123
Service Kit made to fit Komatsu 707-99-47800 (7079947800)
Ring New Original OEM Komatsu 3119004R1
Nut made to fit Komatsu 135-15-11360 (1351511360)
Valve New Original OEM Komatsu 398110R91
Glossary of Heavy Equipment Parts
Track Roller: A component in the undercarriage of tracked vehicles like excavators and bulldozers that supports the weight of the machine and allows the tracks to move smoothly. It is installed along the length of the track frame. Example: Komatsu PC450 track roller (English), Каток гусеницы Komatsu PC450 (Russian), 小松PC450 托链轮 (Chinese).
Hydraulic Pump: A mechanical device that converts mechanical power into hydraulic power. In excavators, it powers the hydraulic cylinders for the boom, arm, bucket, and other hydraulic functions. Example: Komatsu PC80-1 hydraulic pump (English), Гидравлический насос Komatsu PC80-1 (Russian), 小松PC80-1 液压泵 (Chinese).
Seal Kit: A collection of various seals (O-rings, gaskets, etc.) used to prevent leaks in hydraulic cylinders, pumps, and other components. They are crucial for maintaining hydraulic system pressure. Example: NPK E15X breaker hammer seal kit (English), Комплект уплотнений отбойного молотка NPK E15X (Russian), NPK E15X 破碎锤密封包 (Chinese).
Turbocharger: An air compressor that increases the power of an internal combustion engine by forcing more air into the combustion chamber. It is typically mounted to the engine's exhaust manifold. Example: Komatsu SA6D125E turbocharger (English), Турбокомпрессор Komatsu SA6D125E (Russian), 小松SA6D125E 涡轮增压器 (Chinese).
Bearing: A component that allows rotational or linear movement while reducing friction between moving parts. They are used in various parts of heavy equipment, such as wheels, engines, and transmissions. Example: Komatsu D275AX-5 ball bearing (English), Шариковый подшипник Komatsu D275AX-5 (Russian), 小松D275AX-5 滚珠轴承 (Chinese).
Oil Cooler: A radiator-like device used to cool hydraulic oil or engine oil in heavy equipment, preventing overheating and maintaining optimal operating temperature. It is usually located near the engine or hydraulic system. Example: Komatsu 6742-01-2450 oil cooler core (English), Масляный радиатор Komatsu 6742-01-2450 (Russian), 小松6742-01-2450 油冷却器芯 (Chinese).
Water Pump: A pump that circulates coolant (usually a mixture of water and antifreeze) through the engine to prevent overheating. It is typically located at the front of the engine and driven by a belt. Example: Komatsu 4D120 water pump (English), Водяной насос Komatsu 4D120 (Russian), 小松4D120 水泵 (Chinese).
Piston Ring: A metallic ring that fits into a groove on the outer diameter of a piston in an internal combustion engine. Its primary function is to seal the combustion chamber and prevent gases from escaping. Example: Komatsu Dk487099-5820 piston ring (English), Поршневое кольцо Komatsu Dk487099-5820 (Russian), 小松Dk487099-5820 活塞环 (Chinese).
Fuel Filter: A filter that removes contaminants from the fuel before it reaches the engine, ensuring clean fuel supply and preventing damage to the fuel system. It is usually located in the fuel line between the fuel tank and the engine. Example: Komatsu 6110-70-6202 fuel filter (English), Топливный фильтр Komatsu 6110-70-6202 (Russian), 小松6110-70-6202 燃油滤清器 (Chinese).
Swing Motor: A hydraulic motor that allows the upper structure (house) of an excavator to rotate on the undercarriage. It is a key component for the excavator's digging and material handling operations. Example: Komatsu PC450 swing motor (English), Поворотный двигатель Komatsu PC450 (Russian), 小松PC450 回转马达 (Chinese).
Frequently Asked Questions
Q: How do I find the correct parts for my Komatsu excavator?
A: The best way is to identify the part number located on the original part. You can also consult your machine's service manual or contact us with your equipment model and part description.
Q: Do you offer both genuine and aftermarket parts?
A: Yes, Growshine International provides both genuine OEM parts and high-quality aftermarket alternatives to meet various budget requirements.
Q: What other brands of heavy equipment parts do you supply?
A: Besides Komatsu, we offer parts for Caterpillar, Hitachi, Kubota, John Deere, Case, New Holland, and more. Contact us for specific inquiries.
Growshine International - Your Partner in Heavy Equipment Parts
Growshine International specializes in the import and export of a wide range of machinery parts. Our main products include parts for construction machinery, heavy trucks, agricultural machinery, and automobiles. We are committed to providing our customers with quality products and excellent service. Whether you need genuine OEM parts or reliable aftermarket solutions, our experienced team is here to assist you. Contact us today for your parts needs!
Troubleshooting Tip
Problem: Komatsu PC200-7 Excavator - Slow Hydraulic Response
Solution: Slow hydraulic response in a Komatsu PC200-7 excavator can be due to several factors. First, check the hydraulic oil level and ensure it is within the recommended range. Low oil level can lead to sluggish performance. Next, inspect the hydraulic filters for any blockages or contamination. Clogged filters restrict oil flow and can slow down hydraulic functions. It's also advisable to check for any leaks in the hydraulic lines and cylinders. Air in the hydraulic system can also cause slow response; bleeding the system might be necessary. If these basic checks don't resolve the issue, further diagnosis of the hydraulic pump, control valves, and individual cylinder seals might be required by a qualified technician.
