Komatsu Excavator & Dozer Parts, Loader, Grader, Heavy Truck Components & Agricultural Machinery Spares from Growshine International - May 11, 2025
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Welcome to Growshine International, your trusted partner for high-quality engineering machinery parts, heavy truck components, agricultural machinery spares, and auto parts export. We specialize in connecting global customers with reliable Komatsu parts and components for a wide range of equipment including Komatsu excavators, Komatsu dozers, Komatsu loaders, and more. Whether you need genuine Komatsu replacement parts or high-quality aftermarket construction equipment spares, Growshine has you covered.
Komatsu Excavator Parts - Comprehensive Range
We offer an extensive selection of parts for various Komatsu excavator models. Find essential components like the Komatsu PC220-8 Air Conditioning Compressor part number: 20Y-810-1260, 20Y8101260, Komatsu PC200-8 Air Conditioning Compressor 20Y-810-1260, 20Y8101260, Komatsu PC200-8 Swivel Joint Elbow 02782-10628, Komatsu PC240-8 Bucket Cylinder Hose 206-62-21220, Komatsu PC300-8MO Hydraulic Oil Radiator 207-03-72221, Komatsu PC650-8 Sub Water Tank 21N-03-31490, Komatsu PC1250-8 Intercooler 21N-03-43510, Komatsu PC200-7 Hydraulic Pump 708-2L-00300, 7082L00300, Komatsu PC220-6 Thermostat 6732-61-1620, 6732611620, and many more critical excavator hydraulic components.
Maintain your Komatsu excavator's engine and electrical systems with our quality spares. We supply: Komatsu PC200-7 Water Filter Element 600-411-1191, 6004111191, Komatsu S6D125-1 Engine Air Compressor 6151-81-3111, 6151813111, Komatsu PC200-8 Fuel Pump Metering Unit, Komatsu PC360-7 Fuel Pump 6743-71-1131, 6743711131, Komatsu PC360-7 Turbocharger 6743-81-8040, 6743818040, Komatsu PC220-8 Bucket Cylinder Hard Pipe 707-86-67820, 7078667820, Komatsu PC400-8 Valve Oil Seal 6150-41-4570, 6150414570, Komatsu PC1250-8 Piston 6245-31-2110, 6245312110, Komatsu PC200-8MO Pump Control ECU 7835-45-4001, 7835454001, Hitachi ZX240-3G Muffler 4723349, Komatsu PC650-8 Fan Pump Port Plate 708-1U-13211, 7081U13211, Komatsu PC200-6 Self-reducing Pressure Valve Block, Komatsu PC300-8MO Turbocharger 6745-81-8041, 6745818041, Komatsu PC200-7 Domestic Radio 20Y-06-22730, 20Y0622730, Komatsu PC300-7 Fuel Hand Pump 6736-71-5781, 6736715781, Komatsu PC60-7 Main Control Valve 723-26-13101, 7232613101, Komatsu PC650-8 Sub Water Tank 21N-03-31490, 21N0331490, Komatsu PC1250-7 Control Valve 709-15-94000, 7091594000, Caterpillar 323D Hydraulic Pump SBS-120 (272-6955), SBS120 (2726955), Komatsu S6D125-1 Piston Circlip 04065-04818, 0406504818, Komatsu PC300-7 Fuel Pump 6743-71-1131, 6743711131, Komatsu PC160LC-7B Swing Motor Assembly KBB0440-85015, KBB044085015, Komatsu PC200-8 Intake Pipe 20Y-01-41110, 20Y0141110, Komatsu PC450-8 Control Valve Assembly 723-48-27502, 7234827502, Komatsu PC300-8MO Fuel Water Separator Filter Assembly 6745-71-5904, 6745715904, Komatsu PC200-8 Aftermarket Alternator (60A) 600-861-6420, 6008616420, Komatsu PC200-8 Injector 6754-11-3011, 6754113011, Komatsu PC450-8 Rocker Cover 6251-11-8110, 6251118110, Komatsu PC400-8 Connecting Rod Bolt 6150-31-3310, 6150313310, Komatsu PC400-5 Water Pump Repair Kit 6151-K6-1202, 6151K61202, Komatsu PC2000 Pin 21N-939-3950, 21N9393950, Komatsu PC650-8 Fan Pump Guide Sleeve 708-1W-43320, 7081W43320, Komatsu PC850-8 Engine Oil Pump 6261-51-2000, 6261512000, Komatsu PC200-7 Domestic Radio 20Y-06-22730, 20Y0622730, Komatsu PC220-8 Bucket Pin 205-70-73270, 2057073270, Komatsu PC200-7 New Style External Harness 20Y-06-71512, 20Y0671512, Komatsu PC400-8 Intake Valve 6150-42-4110, 6150424110, Komatsu PC200-8 Engine Vibration Damper 22U-01-21310, 22U0121310, Komatsu PC650-8 Main Relief Valve 709-90-59400, 7099059400, Komatsu PC1250-8 Piston 6245-31-2110, 6245312110, Komatsu PC200-8MO Pump Control ECU 7835-45-4001, 7835454001, Komatsu PC60-8 AC Condenser 201-979-8850, 2019798850, Komatsu PC400-7 Injector 6156-11-3300, 6156113300, Komatsu PC650-8 Hydraulic Pump Guide Sleeve 708-2L-23351, 7082L23351, Komatsu PC850-8E0 Frame Bolt 209-09-51110, 2090951110, Komatsu PC60-8 Bucket Cylinder Hard Pipe 707-86-48860, 7078648860, Komatsu HM400-2 Rear Drive Shaft Assembly 56B-20-34000, 56B2034000, Komatsu PC2000 Final Drive Assembly 821T-27-00300, 821T2700300 21T-27-00302, 21T2700302, Komatsu PC400-8 Cast Bucket Tooth 208-70-1415, 208701415, Komatsu PC200-8MO Pump Control ECU 7835-45-4001, 7835454001, Komatsu PC60-7 Self-pressure Reducing Valve Assembly 702-21-09155, 7022109155, Komatsu S6D125-1 Piston 6151-31-2150, 6151312150, Komatsu PC300-8MO Injector (Genuine) 6745-12-3100, 6745123100, Komatsu PC300-8 Injector 6745-12-3100, 6745123100 Bosch No. 0445120236, Komatsu PC400-8 Fuel Pump Speed Sensor ND949979-1300, ND9499791300, Komatsu PC60-8 AC Condenser 201-979-8850, 2019798850, Komatsu PC200-8 Belt Tensioner 6754-61-4110, 6754614110, Komatsu PC400-8 Oil Cap 6130-12-8610, 6130128610, Komatsu PC400-8 Crankshaft Rear Oil Seal 6151-21-4161, 6151214161, Komatsu PC60-7 Swing Motor 708-7T-00490, 7087T00490, Komatsu PC160LC-7 Main Control Valve 723-56-16104, 7235616104, Komatsu PC200-8 Crankshaft Damper 6754-31-8110, 6754318110, Komatsu PC200-8 Grease Reservoir 20Y-30-21151, 20Y3021151, Komatsu PC360-7 ECU 7835-26-2003, 7835262003, Komatsu PC200-7 Instrument Panel Harness 208-53-12920, 2085312920, Komatsu PC1250-8 Oil Cooler Core 6240-61-2111, 6240612111, Komatsu PC50MR-2 Connector 22N-973-1330, 22N9731330, Komatsu PC360-7 Heater Relay 600-815-2170, 6008152170, Komatsu PC120-3 Hydraulic Pilot Pump 704-24-26401, 7042426401, Komatsu PC200-8 Swing Motor Brake Piston 706-7G-91120, 7067G91120, Komatsu PC400-8 Oil Cooling Nozzle 6154-21-1810, 6154211810, Komatsu PC300-8MO Fan Bracket 6746-61-3141, 6746613141, Komatsu PC400-8 Thermostat 600-421-6630, 6004216630, Komatsu PC400-7 Front Gear Case Cover Gasket 6741-21-3810, 6741213810, Komatsu PC360-7 Shutoff Solenoid 6743-81-9141, 6743819141, Komatsu PC56-7 Hydraulic Pump 708-3S-00961, 7083S00961, Komatsu PC200-8 Battery Box 205-54-32320, 2055432320, Komatsu PC400-8 Fuel Filter 600-319-3841, 6003193841, Komatsu PC360-7 Battery Relay 08088-30000, 0808830000, Komatsu PC400-7 Fuel Pump 6156-71-1112, 6156711112, Komatsu PC130-7 Fuel Pump Camshaft DK131360-3000, DK1313603000, Komatsu PC400-8 Oil Cap 6130-12-8610, 6130128610, Komatsu PC650-8R Main Valve Hard Pipe 21M-62-11241, 21M6211241, Komatsu PC650-8 High Pressure Oil Pipe 6261-71-4110, 6261714110, Komatsu PC400-8 Thermostat 600-421-6630, 6004216630, Komatsu PC200-7 Intercooler Pipe 6738-11-4840, 6738114840, Komatsu PC200-8 Right Side Mirror Bracket 20Y-54-74240, 20Y5474240, Komatsu PC55MR-2 Main Control Valve 723-18-16701, 7231816701, Komatsu PC1250-8 Intercooler 21N-03-43510, 21N0343510, Komatsu PC650-8 Sub Water Tank 21N-03-31490, 21N031490, Komatsu PC1250-8 Engine Air Compressor 6210-81-3122, 6210813122, Komatsu PC70-8 Fuel Pump 6271-71-1110, 6271711110, Komatsu PC200-8 Muffler 6754-11-5340, 6754115340, Komatsu PC56-7 Hydraulic Pump Assembly 708-3S-00850, 7083S00850, Komatsu PC56-7 Main Control Valve 723-18-18500, 7231818500. We are your comprehensive source for Komatsu excavator spare parts online.
Komatsu Dozer Parts - Reliable & Durable
Keep your Komatsu dozer performing at its peak with our wide range of dozer components. We stock: Shantui SD16 O-ring 07000-13045, 0700013045, Shantui SD22 Air Filter Assembly 6127-82-7106, 6127827106, Komatsu D85 Water Pump Assembly 6151-62-1101, 6151621101, Shantui SD16 Cylinder Head Gasket (Shangchai) 7E6167, Shantui SD16 Working Pump 16Y-61-01000, 16Y6101000, Shantui SD22 Solenoid Valve Harness 23Y-07B-14000, 23Y07B14000, Komatsu D85 Engine Piston 6151-32-2110, 6151322110, Komatsu D21A-7 Steering Clutch Inner Drum 103-22-31110, 1032231110, Komatsu D21A-7 Steering Clutch Plate 103-22-31120, 1032231120, Komatsu D6 -8 Bearing Seat 144-27-12161, 1442712161, Komatsu D6 -8 Torque Converter Return Pump Bearing 06030-05206, 0603005206, Komatsu D85 Engine Piston Pin 6151-31-2420, 6151312420, Komatsu D65P-12 Gear Pump 705-41-01050, 7054101050, Komatsu D85 Gasket 6130-32-1361, 6130321361, Shantui SD16 Transmission Bearing GB276-6311, GB2766311, Shantui SD22 Crankshaft Rear Oil Seal 3001772, Shantui SD32 AC Control Panel 23Y-58D-15000, 23Y58D15000, Shantui SD32 Tension Pin 175-30-24361, 1753024361, Shantui SD16 Steering Primary Filter Element 16Y-76-09200, 16Y7609200, Komatsu D65EX-12 Hydraulic Hose 203-62-22221, 2036222221, Komatsu D85 Engine Bolt 6150-81-9370, 6150819370, Komatsu D475-5 Torque Converter ECMV Valve 56B-15-25301, 56B1525301, Komatsu D85 Repair Kit 6153-K2-9900K2, 6153K29900K2, Komatsu D21A-7 Clutch Pressure Plate 103-22-32110, 1032232110, Shantui SD16 Overflow Valve Oil Pipe 16Y-76-19000, 16Y7619000, Shantui SD32 Carrier Roller / Track Roller 175-30-33283, 1753033283, Komatsu D65E-12 Damper Shaft 14X-12-11411, 14X1211411, Komatsu D20A-7 Shaft 102-21-52130, 1022152130, Komatsu D31P-18 Housing 113-27-41330, 1132741330, Komatsu D31P-18 Sprocket Shaft 113-27-41310, 1132741310, Komatsu D65E-12 Equalizer Bar Bushing 14Y-50-11250, 14Y5011250, Shantui SD22 O-ring 07000-F2110, 07000F2110, Komatsu D6 -8 Transmission Seal Ring 234-15-12350, 2341512350, Shantui SD32 Ripper Shank Tooth 175-78-31230, 1757831230, Komatsu D6 -8 Bearing Seat 144-27-12161, 1442712161, Komatsu D85 Bearing 154-13-11240, 1541311240, Komatsu D475-5EO Heater Switch 600-815-2690, 6008152690, Shantui SD22 Final Drive Bearing Seat 154-27-11262, 1542711262, Shantui SD16 Torque Converter Bearing GB276-6311, GB2766311, Shantui SD16 Torque Converter Assembly 16Y-11-00000, 16Y1100000, Shantui SD22 Cab Harness 23Y-08-01000, 23Y0801000, Shantui SD22 Air Pre-filter 6090-01-4250, 6090014250, Komatsu D85 Exhaust Valve Seat Ring 6150-11-1320, 6150111320, Komatsu D20P-6 Bevel Gear 102-14-51313, 1021451313, Komatsu D20P-6 Ring Gear 103-21-32110, 1032132110, Komatsu D20P-6 Final Drive Gear 103-27-31141, 1032731141, Komatsu D20P-6 Final Drive Pinion 103-27-31212, 1032731212, Komatsu D20P-6 Cross Shaft 102-21-52120, 1022152120, Shantui SD16 Shangchai Engine Assembly SC11CB184G2B1, Komatsu PC300-7 Muffler Gasket 6151-11-5280, 6151115280, Komatsu D6 -8 Transmission Seal Ring 144-13-12711, 1441312711, Komatsu PC450-8 Fuel Pump 6251-71-1120, 6251711120, Shantui SD32 AC Evaporator Box 23Y-58D-13000, 23Y58D13000, Shantui SD32 Tension Piston 170-30-14211, 1703014211, Shantui SD16 Track Roller Guard Plate 16L-40-70000, 16L4070000, Shantui SD32 Snap Ring 04064-07525, 0406407525, Komatsu D20P-6 Steering Clutch Inner Drum 103-22-31110, 1032231110, Shantui SD22 Hydraulic Filter Cover 175-60-27171, 1756027171, Shantui SD16 O-ring 07000-13040, 0700013040, Shantui SD32 Bracket 171-51-26000, 1715126000, Shantui SD32 Oil Cylinder Yoke Assembly 175-61-12114, 1756112114, Komatsu D65E-12 Trunnion Cap Nut 130-70-13241, 1307013241, Komatsu D65P-12 Gear Pump 705-11-38010, 7051138010, Komatsu D20P-6 Bevel Gear 102-14-51313, 1021451313, Komatsu D20P-6 Ring Gear 103-21-32110, 1032132110, Komatsu D20P-6 Cross Shaft 102-21-52120, 1022152120, Komatsu D475-5 Injector Nut 6211-71-9770, 6211719770, Shantui SD16 Automatic Transmission Universal Joint 16Y-12-00000, 16Y1200000, Shantui SD16T Floor Mat 140-51-08000, 1405108000, Komatsu D65E-12 Snap Ring 04065-09030, 0406509030, Shantui SD22 Ripper Cylinder Repair Kit 23Y-64B-00000T, 23Y64B00000T, Shantui SD16 Valve Body 16Y-15-00035, 16Y1500035, Shantui SD16 Lubrication Valve 154-15-34000, 1541534000, Shantui SD16 Transmission Seal Ring 16Y-15-00017, 16Y1500017, Shantui SD16 Spring 16Y-15-00073, 16Y1500073, Shantui SD16 Torque Converter Seal Ring 16Y-11-00026, 16Y1100026, Shantui SD22 Hydraulic Oil Filter Element 175-60-27380, 1756027380, Shantui SD23 Double Pump 705-51-30190, 7055130190. We are a leading China dozer parts supplier.
Komatsu Loader & Grader Parts - Performance and Efficiency
Optimize the performance of your Komatsu loaders and graders. Our inventory includes: Komatsu WA380-3 Transmission Solenoid Valve 17A-15-17271, 17A1517271, Komatsu WA380-3 Two-way Main Valve 700-92-32001, 7009232001, Relief Valve 709-90-53200, 7099053200, Komatsu WA380-3 Piston Pin 6742-01-2800, 6742012800, Komatsu WA380-6 Transmission Filter Element 56D-15-19311, 56D1519311, Komatsu WA380-3 Right Mudguard 423-54-242 , 42354242 , Komatsu WA380-3 Steering Gear Assembly 424-64-15610, 4246415610, Komatsu WA380-3 Left Mudguard 423-54-24210, 4235424210, Komatsu WA380-3 Right Mudguard 16Y-75-24000, 16Y7524000, Komatsu WA380-3 Hydraulic Pump 705-51-20440, 7055120440, Komatsu WA470-6 Oil Cooler Hose 421-03-41191, 4210341191, Komatsu WA470-6 Hydraulic Pump 708-1W-00771, 7081W00771, Accumulator 424-43-37101, 4244337101, Komatsu WA380Z-6 Transmission Solenoid Valve 263-15-10128, 2631510128, Komatsu WA380-6 Right Side Headlight Bracket 423-06-4310, 423064310, Komatsu WA380Z-6 Water Tank / Radiator 423-03-41440, 4230341440, Komatsu WA320-6 Radiator 419-03-48110, 4190348110, Komatsu WA470-3 Flange Bearing 421-20-15123, 4212015123, Komatsu WA380Z-6 Right Side Headlight Bracket 423-06-44140, 4230644140, Komatsu WA380Z-6 AC Fan Motor AN51500-11290, AN5150011290, Komatsu WA380Z-6 Cab Suspension Seat 418-57-D1120, 41857D1120 418-57-D1121, 41857D1121, Komatsu WA320-6 Clutch Disc Assembly 419-17-32700, 4191732700, Komatsu WA320-3 Fan Bracket 6732-61-3220, 6732613220, Komatsu WA380Z-6 Torque Converter (Domestic) 6754-81-8180 (HX35W), 6754818180 (HX35W), Komatsu WA380-3 Alternator 600-861-6110, 6008616110, Komatsu WA380Z-6 AC Fan Motor AN51500-11290, AN5150011290, Komatsu WA380-6 Fan Pump Port Plate 708-7S-13250, 7087S13250, Komatsu WA320-6 Clutch Housing 419-17-31142, 4191731142, Komatsu WA500-3 AC Assembly 425-07-21141, 4250721141, Fan Assembly 425-07-21530, 4250721530, Komatsu WA380-3 Belt Tensioner 6742-01-3810, 6742013810 (Common with PC200-7), Komatsu WA600-3 Gear Pump 705-52-31080, 7055231080, Komatsu WA427-22-12511 Engine Parts (Part number seems incomplete or incorrect format, listed as WA427-22-12511, WA4272212511), Komatsu WA200-5 Pipe Connector 418-18-32160, 4181832160, Komatsu WA470-3 Flange Bearing 421-20-15123, 4212015123, Komatsu WA380Z-6 AC Fan Motor AN51500-11290, AN5150011290, Komatsu WA380Z-6 Oil Level Sensor 6741-81-9230, 6741819230, Komatsu WA380-3 Transmission Filler Tube 714-12-18510, 7141218510, Komatsu WA470-6 Front Axle Dust Seal 421-22-31761, 4212231761, Komatsu WA380Z-6 AC Fan Motor AN51500-11290, AN5150011290, Komatsu WA320-3 Steering Valve 419-64-25201, 4196425201, Komatsu WA250-6 Transmission Shaft 418-17-32122, 4181732122, Gear 418-17-33212, 4181733212, Komatsu WA380-3 Wiper Motor 419-54-15881, 4195415881, Komatsu WA500-3 AC Fan Assembly 425-07-21530, 4250721530. We are your source for Komatsu loader parts online.
Other Equipment Parts - Mining Trucks, Graders & More
Beyond Komatsu, we provide parts for other heavy equipment, including: Komatsu HD785-7 Rubber Block 561-01-72420, 5610172420, Komatsu HD785-7 Radiator 561-03-84202, 5610384202, Radiator Cap 569-03-81510, 5690381510, Komatsu HD785-7 Supporting Ring 561-50-86110, 5615086110, Komatsu GD705-4 Cylinder Head Assembly 6151-11-1100, 6151111100, Komatsu GD511A-1 Torque Converter Turbine 232-70-54141, 2327054141, Komatsu GD663A-2 Engine Piston 6150-31-2112, 6150312112, LiuGong CLG6626E Gas Spring 34C4499, LiuGong CLG6626E Compressor to Condenser Refrigerant Line 46W0118, LiuGong CLG6626E Receiver Drier to Evaporator Line 46C5623, LiuGong CLG425 Steering Cylinder 10C3499, LiuGong CLG6626E Washer 06B0009, LiuGong CLG6626E Temperature Control Switch SP147726, Komatsu HD465-7 Turbocharger 6502-52-5010, 6502525010, Komatsu WB93R-5EO Hydraulic Pump 708-1U-00162, 7081U00162 42N-64-11680, 42N6411680, Komatsu HD785-7 Right Middle Exhaust Manifold 709-14-93500, 7091493500, Komatsu HD465-7 Cylinder Piston Rod Bushing 569-52-41920, 5695241920, Komatsu HD465-7 Fill Valve 566-50-11302, 5665011302, Komatsu GD663A-2 Piston Pin Circlip 04065-04818, 0406504818, Komatsu GD663A-2 Piston 6150-31-2112, 6150312112, Komatsu GD663A-2 Power Steering Cylinder Assembly 23A-43-13111, 23A4313111, Komatsu GD705-4 (S6D125-1) Grader Cylinder Head 6151-11-1100, 6151111100, Komatsu PC2000 Pin 21T-70-31211, 21T7031211. We are a reliable China heavy machinery parts exporter.
Specialized Components & Systems
We provide a variety of specialized heavy equipment components and system parts, including: Cummins KTA19-G6 Engine Belt 3002202, Cummins SR18 Transmission Solenoid Valve 263-15-10128, 2631510128, Starter Motor 3957597, Cummins SR20M Steering Cylinder Repair Kit 263-76-05000W, 2637605000W, Komatsu PC200-8MO Engine Generator 600-861-3111, 6008613111, Komatsu S6D125-1 Air Compressor 6151-81-3111, 6151813111, Komatsu D475-5 Transmission Filter Element 198-49-43120, 1984943120, Komatsu 6D108 Water Pump 6222-61-1600, 6222611600, Generic Start Switch A990 (Used on Excavators, Loaders, Dozers), Generic SL53H Transmission Casing. We are experts in engine parts for construction equipment.
Key Component Definitions
Understanding your machine's components is crucial. Here are definitions for some common parts:
1. Hydraulic Pump: Converts mechanical energy into hydraulic energy (pressure and flow) to power hydraulic cylinders and motors.
Example: Komatsu PC200-7 Excavator Hydraulic Pump 708-2L-00300
中文: 液压泵 - 将机械能转换为液压能，为液压缸和马达提供动力。例: 小松 PC200-7 挖掘机 液压泵 708-2L-00300
Русский: Гидравлический насос - Преобразует механическую энергию в гидравлическую энергию (давление и поток) для приведения в действие гидравлических цилиндров и моторов. Пример: Гидравлический насос экскаватора Komatsu PC200-7 708-2L-00300
2. Torque Converter: In vehicles with automatic transmissions, it transfers power from the engine to the transmission fluid.
Example: Shantui SD16 Dozer Torque Converter Assembly 16Y-11-00000
中文: 变矩器 - 在自动变速箱车辆中，将动力从发动机传递到变速箱油液。例: 山推 SD16 推土机 变矩器总成 16Y-11-00000
Русский: Гидротрансформатор - В транспортных средствах с автоматической коробкой передач передает мощность от двигателя к трансмиссионной жидкости. Пример: Гидротрансформатор бульдозера Shantui SD16 16Y-11-00000
3. Turbocharger: A forced induction device that uses exhaust gases to spin a turbine, which in turn drives a compressor to force more air into the engine cylinders, increasing power.
Example: Komatsu PC300-8MO Excavator Turbocharger 6745-81-8041
中文: 涡轮增压器 - 一种强制进气装置，利用废气驱动涡轮，涡轮带动压缩机将更多空气压入发动机气缸，提高功率。例: 小松 PC300-8MO 挖掘机 涡轮增压器 6745-81-8041
Русский: Турбонагнетатель - Устройство принудительного наддува, использующее выхлопные газы для вращения турбины, которая, в свою очередь, приводит в действие компрессор для нагнетания большего количества воздуха в цилиндры двигателя, увеличивая мощность. Пример: Турбонагнетатель экскаватора Komatsu PC300-8MO 6745-81-8041
4. Final Drive: The last gear reduction in the drivetrain, located at the hub or sprocket, transmitting power to the tracks or wheels.
Example: Komatsu PC2000 Excavator Final Drive Assembly 21T-27-00302
中文: 终传动 - 传动系中的最终减速机构，位于轮毂或链轮处，将动力传递给履带或车轮。例: 小松 PC2000 挖掘机 终传动总成 21T-27-00302
Русский: Бортовой редуктор - Окончательное снижение передачи в трансмиссии, расположенное на ступице или звездочке, передающее мощность на гусеницы или колеса. Пример: Бортовой редуктор экскаватора Komatsu PC2000 21T-27-00302
5. Control Valve (Main Valve): Directs the flow of hydraulic fluid to activate various functions like lifting, tilting, or swinging.
Example: Komatsu PC60-7 Excavator Main Control Valve 723-26-13101
中文: 控制阀 (主阀) - 控制液压油的流向，以激活各种功能，如提升、倾斜或回转。例: 小松 PC60-7 挖掘机 主控制阀 723-26-13101
Русский: Распределитель (Главный клапан) - Направляет поток гидравлической жидкости для активации различных функций, таких как подъем, наклон или поворот. Пример: Главный клапан экскаватора Komatsu PC60-7 723-26-13101
6. Radiator: Part of the cooling system, dissipates heat from the engine coolant into the air to prevent overheating.
Example: Komatsu WA320-6 Loader Radiator 419-03-48110
中文: 散热器 - 冷却系统的一部分，将发动机冷却液的热量散发到空气中，防止发动机过热。例: 小松 WA320-6 装载机 散热器 419-03-48110
Русский: Радиатор - Часть системы охлаждения, рассеивает тепло от охлаждающей жидкости двигателя в воздух для предотвращения перегрева. Пример: Радиатор погрузчика Komatsu WA320-6 419-03-48110
7. Alternator (Generator): Generates electrical power when the engine is running to charge the battery and operate electrical components.
Example: Komatsu PC200-8MO Excavator Engine Generator 600-861-3111
中文: 发电机 - 发动机运转时产生电能，为电池充电并为电气元件供电。例: 小松 PC200-8MO 挖掘机 发电机 600-861-3111
Русский: Генератор переменного тока - Вырабатывает электроэнергию при работающем двигателе для зарядки аккумулятора и питания электрических компонентов. Пример: Генератор двигателя экскаватора Komatsu PC200-8MO 600-861-3111
8. Piston: A cylindrical component that moves up and down inside an engine cylinder, transferring energy from expanding gases to the crankshaft.
Example: Komatsu PC1250-8 Excavator Piston 6245-31-2110
中文: 活塞 - 在发动机气缸内上下移动的圆柱形部件，将膨胀气体产生的能量传递给曲轴。例: 小松 PC1250-8 挖掘机 活塞 6245-31-2110
Русский: Поршень - Цилиндрический компонент, который движется вверх и вниз внутри цилиндра двигателя, передавая энергию от расширяющихся газов на коленчатый вал. Пример: Поршень экскаватора Komatsu PC1250-8 6245-31-2110
9. O-ring: A loop of elastomer or other material with a round cross-section, used as a mechanical seal or gasket.
Example: Shantui SD16 Dozer O-ring 07000-13045
中文: O型圈 - 横截面为圆形的弹性体或其他材料环，用作机械密封或垫圈。例: 山推 SD16 推土机 O型圈 07000-13045
Русский: Уплотнительное кольцо - Кольцо из эластомера или другого материала с круглым сечением, используемое в качестве механического уплотнения или прокладки. Пример: Уплотнительное кольцо бульдозера Shantui SD16 07000-13045
10. Swivel Joint: A rotary joint that allows the upper structure of an excavator (or other equipment) to rotate freely while maintaining hydraulic or electrical connections.
Example: Komatsu PC200-8 Excavator Swivel Joint Elbow 02782-10628
中文: 回转接头 - 一种旋转接头，允许挖掘机（或其他设备）的上部结构自由旋转，同时保持液压或电气连接。例: 小松 PC200-8 挖掘机 回转接头弯头 02782-10628
Русский: Поворотное соединение - Вращающееся соединение, позволяющее верхней структуре экскаватора (или другого оборудования) свободно вращаться, сохраняя при этом гидравлические или электрические соединения. Пример: Патрубок поворотного соединения экскаватора Komatsu PC200-8 02782-10628
Industry Tips & FAQs
Here are some common questions and tips related to heavy equipment parts:
Why is regular filter replacement important? Regularly replacing filters (like engine oil filters, fuel filters, hydraulic filters, and air filters) is crucial for preventing contaminants from damaging critical components, ensuring optimal system performance, and extending the lifespan of your equipment. Clogged filters can lead to reduced efficiency, increased wear, and costly failures.
How can I tell the difference between genuine and aftermarket parts? Genuine parts typically come in branded packaging with specific logos and serial numbers. Aftermarket parts may have different packaging. Always buy from reputable suppliers like Growshine International who can provide documentation and stand behind the quality of their products, whether genuine or high-quality aftermarket.
What are signs of hydraulic pump failure? Symptoms can include slow or sluggish machine movements, weak lifting or digging power, increased operating temperature, unusual noises (whining or grinding), and difficulty performing multiple functions simultaneously. If you notice these signs, it's important to inspect your hydraulic system, including the pump and control valves.
Troubleshooting: Excavator Hydraulic System Weakness
Issue: Komatsu Excavator PC200-7 (or similar) experiences weak hydraulic power; functions are slow and lack strength.
Symptom: When trying to perform tasks like lifting the boom or digging with the bucket, the movement is noticeably slow or the machine struggles to complete the action, especially under load.
Possible Causes & Solutions:
Low Hydraulic Fluid Level: Check the hydraulic tank sight glass and top up the fluid if necessary. Ensure the correct type of hydraulic fluid is used.
Clogged Hydraulic Filter: A restricted filter limits fluid flow. Replace the hydraulic filter element (e.g., if applicable, a filter similar to Komatsu PC200-7 Water Filter Element 600-411-1191, 6004111191 - Note: This specific part number is for a water filter, refer to your machine manual for the correct hydraulic filter part number ).
Faulty Hydraulic Pump: The pump may not be generating sufficient pressure or flow. This could require repair or replacement of the hydraulic pump (e.g., Komatsu PC200-7 Hydraulic Pump 708-2L-00300, 7082L00300). Pressure and flow tests by a qualified technician are needed to confirm pump health.
Worn or Damaged Control Valve: Internal leakage or blockages in the main control valve (e.g., Komatsu PC60-7 Main Control Valve 723-26-13101, 7232613101) can divert hydraulic flow or reduce pressure to specific functions. Inspection and repair or replacement of valve components may be necessary.
Cylinder Seal Leaks: Internal leaks within the hydraulic cylinders can cause them to lose pressure and strength. Cylinder repair or resealing might be required.
Always consult your machine's service manual or a qualified technician for accurate diagnosis and repair.
At Growshine International, we are dedicated to being your reliable global supplier for engineering machinery spares, heavy truck parts, agricultural equipment components, and auto parts. With a focus on quality products and efficient export services, we help minimize downtime and keep your operations running smoothly. Contact us for all your Komatsu genuine parts needs, Shantui dozer spare parts, LiuGong loader parts, and other equipment spares. We facilitate heavy equipment parts shipping from China worldwide.
Looking for specific parts like Komatsu PC200-8 hydraulic pump price, Shantui SD16 dozer undercarriage parts, WA380 loader transmission filter replacement, heavy truck engine parts supplier China, agricultural machinery hydraulic hose manufacturers, aftermarket excavator track chain, genuine Komatsu dozer torque converter, loader steering cylinder repair kit, truck brake caliper spare parts, tractor PTO shaft replacement, excavator electrical system troubleshooting, dozer final drive seal kit, loader radiator core leak repair, truck clutch plate wear symptoms, farm equipment engine overhaul cost, auto suspension bush replacement tool, Komatsu PC300-7 fuel injector problems, Shantui SD22 air filter cross reference, WA470 loader hydraulic pump troubleshooting, or mining truck suspension cylinder parts? Growshine International is your go-to source!
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