Genuine OEM Excavator Hydraulic Pumps, Swing Gearboxes & Control Valves | Komatsu, Deere, Hitachi, Cat, Doosan & More | Growshine International - May 13, 2025
Click here to buy online on Taobao ✨Welcome to Growshine International (格莳国际), your trusted partner for high-quality construction machinery parts, heavy truck parts, agricultural machinery parts, and automotive parts. As specialists in global import and export trade, Growshine provides a comprehensive range of genuine OEM and aftermarket components to keep your equipment running smoothly, from excavator final drive repair parts to genuine Komatsu hydraulic pump replacement. We stock heavy truck engine parts supplier components and agricultural tractor hydraulic cylinder parts, covering all your heavy equipment parts supplier needs worldwide. Looking for an excavator hydraulic pump replacement or swing device repair components? You've come to the right place for global parts export and construction equipment spares.
Excavator Hydraulic Pumps & Components
Find OEM NEW Excavator PC3000-6 Hydraulic Main Pump with part numbers 708-2K-00024, 7082K00024, 708-2K-00025, 7082K00025, 708-2K-00013, 7082K00013, 708-2K-00014, 7082K00014 for Komatsu PC3000.
We supply Construction Machinery Parts Excavator Deere 270CLC Hydraulic Pump Reman 9195237EX, 9195237. Also, Excavator Deere 230CLC Hydraulic Pump Reman 9195236, 9195236EX, and Excavator Deere 220DW Hydraulic Pump 9274600.
Hitachi Excavator Main Pump 9197075 for ZX600, ZX650H, ZX800, ZX850H Hydraulic Pump.
Komatsu Excavator PC45R-8 Piston Pump 3F4555052, 708-1T-00132, 7081T00132.
Volvo Excavator Hydraulic Pump for EC700, EC700B, EC700C: 14522561, 14621492, 14656476. Also, EC200D Hydraulic Pump, EC210D Main Pump K3V112DT-1E42, 14652930, VOE14652930. EC480EL Hydraulic Pump VOE14779329, 14779329 K5V212DTP. ECR145EL Hydraulic Pump 14667864.
Construction Machinery Parts Deere 350D Hydraulic Pump FYB60003396, 925-7126. Excavator 160C Hydraulic Pump 4626267. Excavator 120C 135C Hydraulic Pump 9197338. Excavator 120 Main Hydraulic Pump 9153026EX. Excavator 180GLC Hydraulic Pump Reman PG203896, FYB60001362. Excavator 180 Hydraulic Pump 9236929.
Komatsu Excavator PC300-6 Hydraulic Pump Valve Assy 708-2H-03211, 7082H03211. PC400-7 Pump Hydraulic Pump 708-2H-00022, 7082H00022. PC1250-7 Hydraulic Pump 708-2L-00524, 7082L00524. PC750-7 PC800-7 Hydraulic Pump 708-2L-00760, 7082L00760. PC220-8 Excavator Hydraulic Pump Main Pump 708-2L-01600, 7082L01600. PC75-2 Hydraulic Pump 21W-60-22111, 21W6022111. PC60-7 PC75UU PC75UU-3 PC75R-2 Excavator Hydraulic Main Piston Pump 708-1w-00131, 7081w00131, 708-1W-00042, 7081W00042. PC50mr-2 PC55mr-2 Hydraulic Pump Main Pump 708-3S-11550, 7083S11550. PC40MR-1 Main Pump 708-3S-00110, 7083S00110. PC40MR-2 Main Pump 708-3S-00451, 7083S00451, 708-3S-01523, 7083S01523, 708-3S-00461, 7083S00461. PC50UU-2 Excavator Hydraulic Pump 20U6021210, 20U-60-212100, 20U60212100. PC130 PC130-8 Hydraulic Pump 708-1L-00651, 7081L00651, 708-1L-00650, 7081L00650. PC1250 PC1250-7 PC1250-8 PC1250-11 Travel Motor 21N-27-00140, 21N2700140, 21N-27-00141, 21N2700141, 21N-27-00190, 21N2700190. Genuine New PC1250-8 PC1250LC-8 Hydraulic Pump 708-2H-00440, 7082H00440, 708-1L-00800, 7081L00800.
Swing Gearboxes & Devices
Source your Excavator Spare Parts E320D2 E323D2 Swing Gearbox 378-9517, 3789517.
Find Swing Device for ZX870H-3 ZX870R-3 Excavator with part numbers 9250921, 9250922, 9251046 for ZX870-3, ZX850-3 Swing Gearbox Device Part.
Control Valves & Main Valves
We offer Excavator Main Valve 21N-60-32802, 21N6032802, 709-14-93500, 7091493500 for Komatsu PC1100 PC1250 PC1100-6 PC1250-8 Control Valve.
Additional Hydraulic Components & Other Parts
Takeuchi TB1140 Hydraulic Pump K3V63DTP150R-9N3B, 19020-20900, 1902020900.
Kobelco Excavator Hydraulic Pump Hydraulic Motor Construction Machinery Parts for E20SR PM15V00015F1. SK850LC Hydraulic Pump LV10V00008F1. SK130-8 SK135-8 SK140-8 Main Pump K7V63DTP-0E13, K7V63DTP0E13. SK120-3 Hydraulic Pump Main Pump K3V112BDT-1R0R, K3V112BDT1R0R.
Hitachi Excavator EX1200-7 EX1200-7B Hydraulic Main Pump YA00048429. ZX70-3 ZX80US-3 Main Pump K7SP36-K7V28, K7SP36K7V28 for ZX70-3 ZX70LC-3 ZX70LCN-3 Hydraulic Main Pump. ZX350-5 Hydraulic Pump YB60000171. EX120-5 Hydraulic Pump Main Pump HPV050FW. Genuine New ZX470LC-5G Hydraulic Main Pump 4633472, 4432815. EX400-3 EX400-5 EX450-5 Hydraulic Pump 9168808 HPV145.
John Deere Excavator 245GLC Hydraulic Motor FYB60000296. 245GLC Hydraulic Pump FYB60000111. 240DLC 250GLC Hydraulic Motor 4625367. 210 200CLC 225CLC 2054 Hydraulic Motor Reman 4398514EX, 4398514. Hydraulic Pump Assembly for JD John Deere AT454922.
Sany Excavator Hydraulic Main Pump K5V200DTH1X5R for SY335 SY385 SY365C.
Doosan Excavator Hydraulic Main Pump 400914-00090, 40091400090, 400914-00038, 40091400038 for DX225LC DX225LL DX225NLC DX235LCR. DX180 DX180LC-3 Hydraulic Pump Assy 400914-00108, 40091400108, 400914-00108A, 40091400108A, 400914-00108B, 40091400108B, K1012643. DX225LCA HYD Pump 400914-00212, 40091400212, K1000698G. DX520 DX480LC Hydraulic Main Pump K1004522B, 400914-00269, 40091400269.
Caterpillar Excavator 325B 325BL Excavator Pump Group Main Hydraulic Pump 1232229, 123-2229. 307-3036, 3073036 216B 236D Hydraulic Gear Pump. 315B Hydraulic Main Pump 133-6766. 345B Hydraulic Pump 3119542, 10R1457. E374D 374 374D Excavator Hydraulic Pump Main Pump Piston Pump 369-9676, 3699676, 295-9677, 2959677, 369-9655, 3699655. 349D2 Hydraulic Pump 4978497. 303CR 303 Hydraulic Pump 194-6468, 1946468, 229-1927, 2291927, AP2D18-904-0, AP2D189040. CAT305CR 305 Hydraulic Main Pump 208-1112, 2081112. Backhoe Loader 420D Hydraulic Pump 235-4109, 2354109, 185-5918, 1855918. E307D E308D 308E Excavator Hydraulic Pump Main Pump PVC80RC PVC80RC14 296-3867, 2963867. E345D CAT349D Hydraulic Gear Pump New Hydraulic Piston Pump 295-9426, 2959426.
Komatsu Bulldozer Cooling Fan Pump Assembly for D275A-5D D275-5 708-1T-00410, 7081T00410, 708-1T-00420, 7081T00420, 708-1T-00421, 7081T00421. Hydraulic Main Pump 708-1L-01670, 7081L01670 for D155A. Hydraulic Pump Assy 708-1W-00600, 7081W00600 for D475A-5. Fan Pump 708-1S-00281, 7081S00281, 708-1S-00280, 7081S00280 for D85 D85EX-15R. Hydraulic Main Fan Pump 708-1w-02110, 7081w02110. Fan Pump 708-1S-00240, 7081S00240 for D61 D65 D85. HD255-5 WA400-3 WA420-3 Main Pump 705-52-30360, 7055230360. D41E-6 Hydraulic Pump 705-52-21070, 7055221070. Gear Pump Ass'y 705-56-34590, 7055634590 for HM350-1 Hydraulic Pump. PW200-7 PW200-7K Hydraulic Pump 708-2L-00202, 7082L00202, 708-2L-00200, 7082L00200.
Komatsu Wheel Loader WA90-3 WA95-3 Hydraulic Pump 42W1711151YF A4VG56.
Caterpillar Wheel Loader 966H 972H Piston Pump 292-8768, 2928768, 10R7402. 924G 924H Piston Pump 163-2428, 1632428. Wheel Excavator Hydraulic Main Pump M315 130-2447, 1302447, 0R7410.
Liebherr Excavator Hydraulic Pump 9272904. 10121111. 10122576. Hydraulic Motor 9273188, 10120376. DPVP-0-165 Hydraulic Pump 12577731. DPVP0108 Hydraulic Pump 10123576. LIEBHERR Hydraulic Motor 10129570, 11439804.
Link Belt 160LX CX160 Hydraulic Pump KJ0638.
Takeuchi KX080-3 Excavator Hydraulic Pump RD809-77470, RD80977470, HRD80-77470, HRD8077470. KX080-3 Hydraulic Pump B061036002.
Additional parts available including E215 E215B Main Pump K3V112DTP YN10V00036F1, YN10V00036F1, YN10V00039F4, YN10V00039F4. JD330CLC HPV145G Hydraulic Main Pump. K3V112DTP1TLR-9TFL-V E215 Hydraulic Main Pump. Hydraulic Pump K3V112DTP1F9R for SH200A5 SH240-5 Excavator and K3V112DTP16RA-9N49. Piston Pump 10R7698, 254-5147, 2545147. PVD-2B-34 for Excavators PVD-1B-32 PVD-2B-36 PVD-2B-40 PVD-2B-42 Hydraulic Pump. AP2D14LV1RS B37 Hydraulic Pump. CX31 CX36B Main Pump Hydraulic Pump AP2D18LV. 318C 319C Hydraulic Pump 194-8300, 1948300, 244-5326, 2445326. Excavator Engine S4K 3066 S6K 3204 3306 3406 3166 C6.4 C7 C7.1 C13 C15 Complete Engine Assy. EX1900 Main Pump 4689079. HPK170BSRH40LG for ZW250 ZW310 Hita-chi Excavator Final Drive Travel Motor Assy 263J7-12021, 263J712021.
Understanding Your Parts: Common Components Explained
Here are explanations for some key construction machinery parts we supply at Growshine International:
1. Hydraulic Pump: Converts mechanical power into hydraulic energy (fluid flow). Located near the engine, connected to the hydraulic tank and control valve. Example: Komatsu PC200-8 Hydraulic Pump. 中文: 小松PC200-8液压泵. Русский: Гидравлический насос Komatsu PC200-8.
2. Swing Gearbox (or Swing Device): Provides rotational power to the excavator's upper structure. Located beneath the cab/turntable. Example: Caterpillar 320D Swing Gearbox. 中文: 卡特彼勒320D回转减速机. Русский: Поворотный редуктор Caterpillar 320D.
3. Control Valve (or Main Valve): Directs the flow of hydraulic fluid to different cylinders and motors to control machine movements. Located between the hydraulic pump and actuators. Example: John Deere 210G Control Valve. 中文: 约翰迪尔210G控制阀. Русский: Гидравлический распределитель John Deere 210G.
4. Travel Motor (or Final Drive): Converts hydraulic energy back into mechanical power to drive the tracks or wheels. Located on the undercarriage, at the end of the drive train. Example: Hitachi ZX330 Travel Motor. 中文: 日立ZX330行走马达. Русский: Бортовой редуктор Hitachi ZX330.
5. Piston Pump: A type of hydraulic pump that uses pistons to move fluid. Offers high efficiency and pressure capabilities. Found in the main hydraulic system. Example: Kawasaki K3V Piston Pump. 中文: 川崎K3V柱塞泵. Русский: Поршневой насос Kawasaki K3V.
6. Gear Pump: A simpler type of hydraulic pump using intermeshing gears. Often used for auxiliary functions or smaller machines. Example: Bobcat S770 Gear Pump. 中文: 山猫S770齿轮泵. Русский: Шестеренный насос Bobcat S770.
7. Fan Pump: A small hydraulic pump specifically powering the cooling fan motor, often temperature controlled. Located near the engine/radiator assembly. Example: Komatsu D85 Fan Pump. 中文: 小松D85风扇泵. Русский: Насос вентилятора Komatsu D85.
8. Hydraulic Motor: Converts hydraulic energy into rotational mechanical power. Used for swing, travel, fans, and other rotary actuators. Example: Volvo EC380 Hydraulic Motor. 中文: 沃尔沃EC380液压马达. Русский: Гидравлический мотор Volvo EC380.
9. Valve Assy: A complete assembly of a hydraulic valve, including the valve body, spools, springs, seals, and often solenoids. Example: Komatsu PC300 Control Valve Assy. 中文: 小松PC300控制阀总成. Русский: Блок гидрораспределителей Komatsu PC300.
10. Engine Assembly: The complete engine unit, providing mechanical power for the machine's hydraulics and movement. Located in the engine compartment. Example: Caterpillar C7 Engine Assembly. 中文: 卡特彼勒C7发动机总成. Русский: Двигатель в сборе Caterpillar C7.
Common Questions & Quick Tips
Q: How often should I change my excavator's hydraulic fluid?
A: The frequency depends on the machine model, operating conditions, and fluid type. Always refer to your machine's operation and maintenance manual. Regular checks for fluid level and condition (color, odor, presence of particles) are crucial. Using genuine OEM recommended fluids is also vital for longevity.
Q: How do I ensure I order the correct replacement part?
A: The best way is to provide the machine's full model number and serial number. If possible, also provide the part number directly off the old part or from your parts manual. This helps Growshine accurately identify and supply the correct construction equipment spares.
Q: What are the signs my hydraulic pump might be failing?
A: Common signs include slow or weak hydraulic function, unusual noises (whining or grinding) from the pump area, overheating hydraulic fluid, or leaks. Addressing these early can prevent further damage and costlier repairs, especially with complex parts like an excavator hydraulic pump replacement.
Troubleshooting: Excavator Swing Function Failure
Symptom: The excavator's upper structure will not swing, or swings very slowly and weakly, even with engine RPM high.
Potential Causes:
- Issue with the Swing Gearbox: Internal damage, worn gears, or bearing failure.
- Problem with the Swing Motor: Internal seal leaks, worn components, or motor failure.
- Faulty Control Valve (Swing Section): Spool stuck, seal damage, or pressure relief valve malfunction specifically in the swing circuit.
- Low Hydraulic System Pressure: Could be a general system issue originating from the main hydraulic pump, or a pressure setting problem.
- Swing Brake Issue: Brake not fully releasing.
Treatment/Solution Steps:
- Check Hydraulic Fluid Level and Condition: Ensure fluid is at the correct level and free from contamination.
- Listen for Abnormal Noises: Noise from the swing gearbox or motor area when attempting to swing can indicate mechanical failure.
- Check Control Valve Operation: Verify the swing spool moves freely. Hydraulic pressure testing at the swing control valve ports can diagnose if pressure is reaching the valve correctly and being directed to the motor.
- Inspect Swing Motor and Gearbox: Look for external leaks. Internal inspection or pressure testing might be required. Often, removing and testing the Swing Gearbox or Hydraulic Motor on a test bench is necessary.
- Verify Swing Brake Release: Ensure the brake solenoid and mechanism are functioning correctly.
- Check System Pressures: Use hydraulic gauges to verify main pump pressure and pressure within the swing circuit.
At Growshine International, we pride ourselves on being a leading construction machinery parts supplier, heavy truck parts supplier, agricultural machinery parts supplier, and automotive parts supplier. Our extensive inventory covers everything from bulldozer cooling fan pump units and wheel loader hydraulic motor components to mini excavator hydraulic pump options and large excavator main valve assemblies. Whether you need an excavator remanufactured pump, skid steer hydraulic pump, construction machinery hose, or heavy duty truck transmission parts, Growshine is your global source for reliable construction machine undercarriage parts, mining equipment hydraulic hose, truck brake system components, tractor hitch parts, and automobile suspension parts. We are committed to providing quality parts and excellent service for all your import/export needs, including farm equipment engine rebuild kit and passenger car electrical parts. Trust Growshine for all your industrial hydraulic pump repair and parts requirements.
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