Beyond providing critical hydraulic parts like the HPV102 Pump, our core strength lies in being a Factory Direct Supplier for Engine Components. We specialize in the Custom Manufacturing and Global Export of high-precision Cylinder Liners. We ensure all our Pistons and Piston Rings meet OEM standards for brands like Isuzu and Cummins, which power these excavators.
The Hitachi EX200 series, utilizing powerful Isuzu Engines, relies on the high-efficiency HPV102 Hydraulic Main Pump for precise and rapid operation. We supply top-quality, meticulously tested replacement pumps and rotary group components for the EX200-5 and EX200-6 models, ensuring optimal hydraulic performance in demanding construction and earthmoving environments.
| Component Model | Application Model | Brand / Type |
|---|---|---|
| HPV102 | EX200-5 | Hitachi Main Pump |
| HPV102 | EX200-6 | Hitachi Main Pump |
| Hydraulic Pump Type | Axial Piston Pump | Kawasaki (Typically) |
Honour Time Machinery Limited is your comprehensive supplier for both engine and hydraulic components, serving machinery from Cummins, Komatsu, Caterpillar, Isuzu (engine for EX200-5/6), Kubota, Yanmar, and Weichai. Our extensive product portfolio includes: Cylinder Liner, Piston, Piston Ring, Main Bearing, Connecting Rod Bearing, Thrust Washer, Engine Overhaul Gasket Kit, Diesel Fuel Pump, Fuel Injector, Crankshaft, Turbocharger, Water Pump, Oil Pump, Engine Block, Cylinder Head, and Connecting Rod.
Targeted Long-Tail SEO Keywords for Component Sourcing: Hitachi EX200-5 HPV102 hydraulic pump parts EX200-6 main pump replacement cost Isuzu 6BG1 engine overhaul kit for EX200 Cummins QSB6.7 connecting rod bearing set Komatsu PC300-7 engine cylinder liner supply Caterpillar C9 fuel injector nozzle price Kubota V3307 piston ring set online Yanmar 4TNV94 engine water pump factory Weichai WD10 engine cylinder head gasket Hitachi excavator hydraulic pump repair kit Axial piston pump rotary group replacement Excavator final drive travel motor parts Engine crankshaft main bearing clearance Heavy duty diesel engine parts export Isuzu 6BG1 engine block assembly price OEM quality turbocharger suppliers Hydraulic pump solenoid valve repair Engine oil cooler assembly replacement Construction machinery seal kits wholesale Diesel engine cylinder head valve seat insert
Pilot Pump: A small gear pump typically integrated into the main pump (HPV102) that provides control pressure for the hydraulic system. (Application: Hitachi EX200-5 Excavator - Pilot Pump)
Final Drive: The gearbox and motor assembly that transfers power to the track sprocket. Located at the end of the Travel Motor. (Application: Komatsu PC200-8 Excavator - Final Drive)
Governor: A component (often mechanical or electronic) that regulates engine speed and fuel delivery. Part of the Fuel Pump or ECU. (Application: Cummins QSB6.7 Engine - Electronic Governor)
Starting Motor (Starter): An electric motor used to crank the engine for starting. Mounted on the Engine Block near the Flywheel. (Application: Caterpillar 330D Excavator - Starter Motor)
Alternator: Converts mechanical energy into electrical energy to charge the battery and power the electrical system. Driven by a belt from the Crankshaft Pulley. (Application: Isuzu 6BG1 Engine - Alternator)
Glow Plug: A heating element used to aid starting diesel engines in cold weather. Installed in the Cylinder Head. (Application: Kubota V2203 Engine - Glow Plug)
Fuel Rail: A pipe that delivers high-pressure fuel to the injectors in common rail systems. Located above the injectors on the Engine. (Application: Weichai WP7 Engine - Fuel Rail)
Equalizer Beam: A structural component used in the undercarriage to distribute weight and absorb shock, often found in dozers. (Application: Caterpillar D8T Dozer - Equalizer Beam)
Oil Filter Head: The mounting base for the spin-on Oil Filter, often housing pressure relief valves. Bolted to the Engine Block. (Application: Yanmar 4TNV98 Engine - Oil Filter Head)
Idler Pulley: A passive wheel used to tension or guide a belt, often for the fan or alternator belt. (Application: Komatsu PC400-8 Excavator - Idler Pulley)
Equipment/Fault: Hitachi EX200-6 Excavator (Isuzu 6BG1 engine) suddenly experiences overall weak hydraulic power and the engine struggles under load.
Probable Cause: This is often a dual issue. The primary cause is often the failure of the Pump Regulator Valve (or PPC Valve) on the HPV102 Main Pump, preventing the pump from achieving maximum pressure/flow. Engine struggling under load points to a dirty or clogged Air Filter or a blocked Fuel Filter, common on the Isuzu 6BG1 engine.
Solution: First, replace the Air Filter and Fuel Filter and check engine RPM. If hydraulic power remains weak, check the pilot pressure and the main relief pressure settings. If these are low, the HPV102 pump requires professional testing, and the Regulator Valve or internal Swash Plate mechanism should be replaced or repaired.
We offer Global Export, Quality Assurance, and competitive pricing on the HPV102 Pump, EX200-5, EX200-6 components, and a full range of heavy-duty engine parts.
WhatsApp: +8613532379052 | Email: info@parts-sealing.com
English
English