Komatsu Excavator Parts and More - Growshine International - March 31, 2025
High-Quality Komatsu Engine Components
Growshine International offers a comprehensive range of engine components for Komatsu machinery. Our selection includes the Komatsu Head Gasket Set with part number 6732-K1-1100, 6732K11100, ensuring a perfect seal for your engine. We also provide the Lower Gasket Kit 6218-K2-9900, 6218K29900, designed for the Komatsu Engine SAA6D140E-3 used in the Truck HM350-1L. Additionally, find the Overhaul Gasket Kit 6735-K1-1110, 6735K1110, suitable for the Komatsu Engine 6D102-1 found in excavators like PC200LL-6, PC220LL-6, PC250LC-6LE, and PC270LC-6LE.
Komatsu Air Conditioning and Cooling System Parts
Maintain a comfortable operating environment with our A/C Blower Motor available under part numbers TW7040-0040, TW70400040, and TW7040-0440, TW70400440. This blower motor fits various Komatsu excavator models, including PC100-6, PC120-6, PC130-6, PC220-6, PC300-6, and PC350-6. Ensure optimal engine temperature with the Komatsu Thermostat Gasket, part number 6140-11-6331, and the Oil Cooler 203-03-67130, 2030367130, designed for Komatsu Excavator PC120-6, PC120LC-6, PC130-6, PC130-6K, and PC150LGP-6K.
Drivetrain and Transmission Components for Komatsu
Keep your Komatsu machinery running smoothly with our drivetrain components. We offer the Gear-Flywheel with part number 6741-31-4180, 6741314180, a new aftermarket option for your equipment. We also stock the Gear Pump 704-23-30600, 7042330600, suitable for Komatsu Excavator PC300-5 and PC300LC-5. Find the Planetary Carrier With Sun Gear 20Y-27-21152, 20Y2721152, designed for Komatsu Engine 6D95 used in Excavators PC100L-6, PC200-6, PC210-6, PC220-6, PC230-6, and PC300-6.
Komatsu Valve and Internal Engine Parts
Ensure optimal engine performance with our selection of valves and internal components, including the Komatsu Valve Seat with part number 6207-11-1430. We also offer the Komatsu Intake Valve, part number 6217-41-4110. Our inventory includes the Komatsu Piston with pin and pin retainers, part number 6137-31-2012, and the Connecting Rod YM129900-23000, YM12990023000, compatible with Komatsu Crawler Tractor D21A-7T-M, D21P-7T-M, and Engine 4TNE98, 4D98E. We also supply the Cup, Injector 6710-11-3211, 6710113211, a new aftermarket option from KOMATSU.
Seals, Gaskets, and O-Rings for Komatsu Equipment
Maintain leak-free operation with our range of seals and gaskets. We provide the 17M-15-05160 Service Kit, 17M1505160, made to fit Komatsu machinery, as well as the 707-99-66310 Service Kit, 7079966310, also made to fit Komatsu. Our inventory includes the Komatsu Thermostat Gasket, 6140-11-6331, and various other gaskets like Komatsu Gasket 6251-21-3250, 6251213250. We also offer the 170-10-15130 O-Ring, 1701015130, made to fit Komatsu, and the 07000-05275 O-Ring, 0700005275, also made to fit Komatsu, along with the 02895-67116 O-Ring, 0289567116. Find the Seal Kit cylinder 878000491, 878000491, made to fit Komatsu, and the Arm Cylinder Seal Kit 21P-63-K1711K for Komatsu Excavator PC150-6K, PC160-6K, and PC180NLC-6K. We also supply the Seal Ring 17M-22-51140, 17M2251140, made to fit Komatsu, and the U-Seals 3Ec-V1-A1820, 3EcV1A1820, made to fit Komatsu.
Komatsu Hydraulic and Fuel System Components
We supply essential hydraulic and fuel system parts, including the Oil Pump 111-11-15161, 1111115161, made to fit Komatsu machinery, and the Komatsu Oil Pump with part number 6732-51-1112, 6732511112. Our range also features the Solenoid Valve Assembly 421-06-11542, 4210611542, suitable for Komatsu Loader WA300, WA320, WA350, WA700-3, WA800, WA900, and WA1200. For Komatsu Wheel Loader WA500-3 and WA500-3LK, we offer the Hydraulic Pump 705-52-31130, 7055231130. We also stock the Water Pump 6144-61-1301, 6144611301, 6144-61-1302, 6144611302, for Komatsu Bulldozer D20A-5, D20P-5, D20Q-5, D20S-5, D21A-5, D21P-5, D21Q-5, and D21S-5 with Engine 4D94.
Komatsu Electrical and Control System Parts
Find essential electrical components such as the Switch Swing 22U-06-22290, 22U0622290, compatible with Komatsu PC130-7, PC200-7, PC210-7, PC220-7, PC230-7, PC270-7, PC350-7, PC360-7, and PC400-7. We also offer the Service Meter 21S-06-11140, 21S0611140, suitable for Komatsu Dozer D155A-3, D155A-5, D20A-8, D21A-8, and Excavator PC01-1, PC02-1, PC03-1, PC08UU-1. For Komatsu Excavator PC400-8, PC450-8, and PC550LC-8, we stock the Engine Controller Panel E-ECU with part number 600-461-1100, 6004611100.
Bearings, Bushings, and Other Komatsu Parts
Our extensive inventory includes various essential parts like the 136767 Spacer, a new original OEM part from Case New Holland / Komatsu. We also offer the 111-43-15131 Rod, 1114315131, made to fit Komatsu, and the 135-15-11632 Nut, 1351511632, made to fit Komatsu. Find the V23321 Spring, a new original OEM Komatsu part, and the Z137 Bearing, a new original OEM Komatsu component. We stock the Komatsu Main Bearing in Standard size with part number 6204-21-8100, 6204218100, as well as Komatsu Main Bearing Set in .25mm (6204-29-8100S, 6204298100S) and .50mm (6204-28-8100, 6204288100) sizes. Our selection also includes the Snap Ring 04065-06525, 0406506525, made to fit Komatsu, the Bushing 381916R1, a new original OEM Komatsu part, and the SWITCH 08088-30000, 0808830000, a new aftermarket option from Komatsu. We also offer the Bearing 53389D, a new original OEM Komatsu component, and the Flange 138820, a new original OEM part from Case New Holland / Komatsu. Find the Rod made to fit Komatsu with part number 111-43-15131, 1114315131, and the Nut made to fit Komatsu with part number 135-15-11632, 1351511632. Additionally, we supply the Seal Kit cylinder 56D-50-26100K, 56D5026100K, made to fit Komatsu, the Plate 113-60-22130, 1136022130, made to fit Komatsu, and the Bushing 208-70-32140, 2087032140, a new aftermarket option from Komatsu. Our inventory also includes the Plate Clutch Steering 100-22-15210, 1002215210, made to fit Komatsu, the Fork Assembly 175-14-13291, 1751413291, made to fit Komatsu, the Spring 170-14-18161, 1701418161, made to fit Komatsu, and the Piston Ring 707-44-90070, 7074490070, made to fit Komatsu.
Aftermarket and OEM Parts from Other Brands
Beyond Komatsu, Growshine International also offers parts from other reputable brands. This includes the 136767 Spacer, Spacer 676851R1, Flange 138820, Bearing Z137, Lining ZBC1308A06, Ring 8N7155, Decal V105579, Stud 3055989R2, Pin 234726, Ratchet 47757, Strip 694493, Plug 83957026, Plate DDN11130B, Ring Ca0118892, Bearing 1516BB, Strip 694493, Kit 8 Pc 107384C1, and Air Chamber 593401C91, all new original OEM parts from Case New Holland / Komatsu. We also supply the Oil Pump YM129553-32000, YM12955332000, for Yanmar Komatsu Engine S3D84-2BA, S3D84E-3A, S3D84E-3B, S3D84-2J, and S3D84E-3C, as well as the Crankshaft YM729350-21700, YM72935021700, for Yanmar Komatsu 3D84-1 Engine, and the Connecting Rod YM129900-23000, YM12990023000, for Komatsu Crawler Tractor D21A-7T-M, D21P-7T-M Engine 4TNE98, 4D98E. Our offerings include the Oil Pump YM129553-32000 for Yanmar Komatsu engines and the Crankshaft YM729350-21700 for Yanmar Komatsu engines. We also provide the Brake Pad Kit 900652-01, 90065201, 7395-780, 7395780, suitable for Bell, Volvo, Terex, and Komatsu equipment.
Other Available Komatsu Parts and Kits
Explore our diverse selection of other Komatsu parts, including the 17M-15-05160 Service Kit, 707-99-66310 Service Kit, Komatsu Valve Seat 6207-11-1430, Komatsu Thermostat Gasket 6140-11-6331, 111-43-15131 Rod, 135-15-11632 Nut, For Komatsu Excavator PC300-5 PC300LC-5 Gear Pump 704-23-30600, 111-11-15161 Oil Pump, V23321 Spring, 170-10-15130 O-Ring, Komatsu Oil Pump 6732-51-1112, Z137 Bearing, Komatsu Main Bearing, Standard 6204-21-8100, Arm Cylinder Seal Kit 21P-63-K1711K, Switch Swing 22U-06-22290, 17M-22-51140 Seal Ring, Solenoid Valve Assembly 421-06-11542, 113-15-05130 Gasket Kit, 04065-06525 Snap Ring, 381916R1 Bushing, 08088-30000 SWITCH, 53389D Bearing, Oil Pump YM129553-32000, 138820 Flange, Ca0129694 Cylinder, Tilt Cylinder Seal Kit KBB670A-00028, Komatsu Gasket 6251-21-3250, Service Meter 21S-06-11140, Hydraulic Pump 37B-1KB-5040, BMB8091 Blade Kt / Set Of 2, ZBC1308A06 Lining, 707-99-03400 Service Kit, 8N7155 Ring, 676851R1 Spacer, 6127-21-4161 Gear, V105579 Decal, Komatsu Cylinder Head, Bare 6151-12-1101, 3055989R2 Stud, 234726 Pin, Dk139400-0900 Shim, 593401C91 Air Chamber, 707-99-48610 Service Kit, SBA011500814 Bolt, Crankshaft YM729350-21700, 3Ec-V1-A1820 U-Seals, 382650R1 Spoollh, 145-13-11140 Gear, 107384C1 Kit 8 Pc, Komatsu Intake Valve 6217-41-4110, Komatsu Piston with pin and pin retainers 6137-31-2012, 304651S36 Bolt, MPS1217 Carr Kit, Connecting Rod YM129900-23000, D0AZ6A666A Pc Vvalv, 171219C1 Hub, 731-05435 Hood, 113-60-22130 Plate, Planetary Carrier With Sun Gear 20Y-27-21152, 6710-11-3211 Cup, Injector, 47757 Ratchet, G340 Bearing, 9511034 Gasket, 117820C1 Pulley, Oil Cooler 203-03-67130, Komatsu Main Bearing Set, .25mm 6204-29-8100S, Komatsu Water Pump Impeller 6240-61-1210, 491SS Belt, 20E-70-H1130 Pin, Komatsu Rear Seal 6151-21-4150, 07000-05275 O-Ring, 527487R1 Pin, Ca0143201 Bracket, 100-22-15210 Plate Clutch Steering, 6240-31-2150 Piston & Clips, 2938AA Bracket, 6610-K3-0001 Gasket Kit, Komatsu Gasket Maker, 3oz Tube TB1207C, 6736-61-6141 Hose, 208-70-32140 BUSHING, 02895-67116 O-Ring, Ca0118892 Ring, Oil Filter 600-211-5240, A6002Q1005 Gauge, 600-211-1650 Retainer, 175-14-13291 Fork Assembly, CA555 Link, 1516BB Brg, Komatsu Main Bearing, .50mm 6204-28-8100, 170-14-18161 Spring, 17M-15-49290 Seal Ring, ETN0810466 Bracket, 707-44-90070 Piston Ring, 130-817-6240 Piston R, and Komatsu Cylinder Head Gasket 6210-17-1814.
Gasket Kits for Various Komatsu Engines
We offer a variety of gasket kits, including the Komatsu Head Gasket Set 6732-K1-1100, 6732K11100, the Lower Gasket Kit 6218-K2-9900, 6218K29900, for Komatsu Engine SAA6D140E-3, the Gasket Kit 6204-K2-4203, 6204K24203, made to fit Komatsu, the Gasket Kit Lower 6219-K2-1300, 6219K21300, a new aftermarket option from KOMATSU, the Overhaul Gasket Kit 6735-K1-1110, 6735K1110, for Komatsu Engine 6D102-1, the Gasket Kit 113-15-05130, 1131505130, made to fit Komatsu, the Gasket Kit 6610-K3-0001, 6610K30001, made to fit Komatsu, and the Komatsu Gasket Kit 6114-K2-9901, 6114K29901.
Parts for Komatsu Forklifts and Other Equipment
We also supply parts for various other Komatsu equipment, including the Tilt Cylinder Seal Kit KBB670A-00028 for Komatsu Forklift FD20-25-14, FG20-25-14, FD28/30-14, FD30-14, and FG30-14. Our inventory includes the Hydraulic Pump 37B-1KB-5040, 37B1KB5040, for Komatsu Forklift FD30-16, FD30N-16, and FD30H-16. We also offer the Overhaul Rebuilt Kit for Komatsu Engine 3D68E, 3D68E-3 Excavator PC12R-8, PC15R-8, PC10R-1, PC05-7, and PC12UU-2. For Komatsu Skid Steer SK09J-2 with Yanmar Engine 4TNE98 or Komatsu Engine 4D98E, we provide the Glow Plug (4 Units, 1 Set). Additionally, we stock the Intake Exhaust Valve (16 Units, 1 Set) for Komatsu Backhoe WB93R-2, WB97R-2, WB97S-2, and WB98A-2 with Yanmar Engine 4TNV106 or Komatsu Engine 4D106.
Glossary of Engineering Machinery Parts
Rod: A connecting component that transmits motion between parts. For example, the 111-43-15131 Rod is used in Komatsu excavators to connect the piston to the crankshaft. (English: Komatsu Excavator Rod, Chinese: 小松挖掘机连杆, Russian: Шатун экскаватора Komatsu)
Nut: A fastener with a threaded hole used to secure bolts or studs. The 135-15-11632 Nut is used in various Komatsu machinery applications to hold components together. (English: Komatsu Machinery Nut, Chinese: 小松机械螺母, Russian: Гайка для техники Komatsu)
Spring: An elastic component that stores mechanical energy when compressed or extended. The V23321 Spring is used in Komatsu equipment to provide cushioning or return mechanisms. (English: Komatsu Equipment Spring, Chinese: 小松设备弹簧, Russian: Пружина для оборудования Komatsu)
O-Ring: A toroidal-shaped gasket used to create a seal at the interface of two parts. The 170-10-15130 O-Ring is used in Komatsu hydraulic systems to prevent leaks. (English: Komatsu Hydraulic O-Ring, Chinese: 小松液压O型圈, Russian: Уплотнительное кольцо Komatsu для гидравлики)
Bearing: A component that reduces friction between moving parts. The Z137 Bearing supports rotational movement in Komatsu machinery. (English: Komatsu Machinery Bearing, Chinese: 小松机械轴承, Russian: Подшипник для техники Komatsu)
Seal Ring: A ring-shaped component used to prevent leakage of fluids or gases. The 17M-22-51140 Seal Ring is used in Komatsu cylinders to maintain pressure. (English: Komatsu Cylinder Seal Ring, Chinese: 小松油缸密封环, Russian: Уплотнительное кольцо цилиндра Komatsu)
Snap Ring: A fastener that fits into a groove to hold a component in place. The 04065-06525 Snap Ring is used in Komatsu assemblies to secure parts on a shaft. (English: Komatsu Assembly Snap Ring, Chinese: 小松组件卡簧, Russian: Стопорное кольцо для узлов Komatsu)
Bushing: A sleeve or lining used to reduce friction and wear within a bore. The 381916R1 Bushing is used in Komatsu equipment to support rotating shafts. (English: Komatsu Equipment Bushing, Chinese: 小松设备衬套, Russian: Втулка для оборудования Komatsu)
Flange: A protruding rim or collar used for attachment or reinforcement. The 138820 Flange is used in Komatsu and Case New Holland machinery for connecting pipes or other components. (English: Komatsu/Case New Holland Flange, Chinese: 小松/凯斯纽荷兰法兰, Russian: Фланец Komatsu/Case New Holland)
Blade: A cutting or scraping edge of a tool or machine. The BMB8091 Blade is used in Komatsu graders for leveling and earthmoving. (English: Komatsu Grader Blade, Chinese: 小松平地机刀片, Russian: Отвал грейдера Komatsu)
Business Tips for Sourcing Machinery Parts
Tip 1: When searching for specific parts, always include the equipment model number along with the part number for more accurate results. For example, searching for "Komatsu PC200-6 oil filter" will yield more relevant results than just "Komatsu oil filter."
Tip 2: Consider both OEM (Original Equipment Manufacturer) and aftermarket parts. OEM parts guarantee fit and performance but can be more expensive. Aftermarket parts can be a cost-effective alternative, but ensure you choose reputable suppliers like Growshine International for quality.
Tip 3: Building strong relationships with reliable suppliers like Growshine International can lead to better pricing, faster delivery times, and access to a wider range of parts.
Growshine International - Your Trusted Partner for Machinery Parts
Growshine International (格莳国际) is a leading import and export trading company specializing in engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We are committed to providing high-quality, reliable parts from trusted manufacturers to meet the diverse needs of our global clientele. Whether you need Komatsu excavator parts or components for other major brands, Growshine International is your one-stop solution.
Troubleshooting Tip: Komatsu Excavator Slow Hydraulic Response
Problem: A Komatsu PC200-7 excavator is experiencing slow and sluggish hydraulic movements, particularly in the arm and bucket functions.
Possible Solution: This issue could stem from several factors. First, check the hydraulic fluid level and condition. Low fluid or contaminated fluid can significantly impact hydraulic performance. Next, inspect the hydraulic filters for clogging and replace them if necessary. A blocked filter restricts oil flow, leading to slow response. Another potential cause is a problem with the hydraulic pump. Check the pump pressure to ensure it's within the manufacturer's specifications. If the pressure is low, the pump might be faulty and require repair or replacement. Additionally, inspect the control valves for any signs of damage or malfunction. A stuck or improperly functioning valve can restrict oil flow to specific cylinders. Finally, check for any leaks in the hydraulic lines or cylinders, as this can reduce system pressure and cause slow operation. Addressing these potential issues step-by-step should help diagnose and resolve the slow hydraulic response problem in your Komatsu PC200-7 excavator.
