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Our Products

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PC200 7 8前轴承 Gemini版 ps压缩版

High-Precision HPV95 Hydraulic Main Pump Front Bearing (Part No. 708-2L-32260) for Komatsu PC200-6/7/8 & PC220-7/8 Excavators

Premium heavy-duty tapered roller front bearing engineered for HPV95 and HPV95+95 variable axial piston main pumps. Direct replacement for part number 708-2L-32260, providing rigid rotational support and load absorption for primary pump drive shafts.
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PC200 7 8 Gemini版 ps压缩版

High-Strength HPV95 Hydraulic Main Pump Cylinder Block (Part No. 708-2L-06180) for Komatsu PC200-6/7/8 & PC220-7/8 Excavators

High-strength bimetal hydraulic pump cylinder block (barrel) engineered for HPV95 and HPV95+95 variable axial piston pumps. Direct replacement for part number 708-2L-06180, providing superior wear resistance and zero-leakage sealing at working pressures up to 35 MPa.
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PC200 7 8柱塞滑靴 ps压缩版

High-Precision HPV95 Pump Piston Shoe Set (Part No. 708-2L-33310) for Komatsu PC200-6/7/8 & PC220-7/8 Excavators

Heavy-duty hydraulic main pump piston shoe assembly (9 pcs/set) engineered for 20–22 ton class excavators. Direct replacement for part number 708-2L-33310, featuring high-precision swaging and superior bimetallic wear resistance for continuous high-pressure displacement cycles.
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PC200 7 8摇摆R

708-2L-04361 Hydraulic Pump Swashplate Support Base R for PC200-7 PC200-8 HPV95

Eliminate swashplate binding and maintain absolute variable displacement stability in your 20-ton excavator's main hydraulic pump with our premium brand-new Hydraulic Pump Swashplate Support Base (Right / R-Side Cradle Base). Precision-engineered as a direct drop-in replacement for part number 708-2L-04361, it provides high-rigidity seating and smooth arc guidance for the right-side swashplate cradle on HPV95 series pumps fitted to PC200-6, PC200-7, and PC200-8 excavators.
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PC200 7 8摇摆底座

708-2L-04361 Hydraulic Pump Swashplate Support Base for PC200-7 PC200-8 HPV95

Eliminate swashplate chatter and maintain absolute variable displacement stability in your 20-ton excavator's main hydraulic pump with our premium brand-new Hydraulic Pump Swashplate Support Base (Cradle Base / Swing Base Seat). Precision-engineered as a direct drop-in replacement for part number 708-2L-04361, it provides heavy-duty seating and smooth arc guidance for the swashplate cradle on HPV95 series pumps fitted to PC200-6, PC200-7, and PC200-8 excavators.
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PC200 7 8配流盘

708-2L-06180 Hydraulic Pump Valve Plate for PC200-7 PC200-8 HPV95

Eliminate internal fluid bypass, prevent swashplate cavitation, and restore maximum pressure efficiency in your 20-ton excavator's main hydraulic pump with our premium brand-new Hydraulic Pump Valve Plate (Port Plate). Precision-engineered as a direct drop-in replacement for part number 708-2L-06180, it provides critical hydrodynamic sealing between the rotating cylinder block and pump end-cap on HPV95 series pumps fitted to PC200-6, PC200-7, and PC200-8 excavators.
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FAQ

Frequently Asked Questions

faq
We have 20 years of experience in the field of hydraulic components for excavators, bulldozers, and transfer machines. Our core advantages lie in our accumulated experience of 20 years focusing on hydraulic systems, hydraulic pipelines, and engine parts, and our familiarity with the adaptation needs and compliance standards of markets in Europe, America, and Southeast Asia; Independent Quality Control: Our own workshop enables full-process control from raw material processing to finished product assembly, avoiding the quality fluctuations of OEM models; Market Validation: Our products have been stably supplied to over 30 regions domestically and internationally, serving over 5000 repair shops and equipment suppliers, with a repurchase rate of 85%.
We are an integrated industrial and trading company specializing in hydraulic components. We have a core team focused on the R&D, production, and global trade of hydraulic system components for excavators, bulldozers, loaders, etc. Please feel free to contact us with any questions.
Providing any of the following information will complete an accurate compatibility check: ① Excavator brand + model + serial number ② Original part number (e.g., the number engraved on the nameplate)
We support compliant payment methods for independent websites, ensuring transaction security: Offline customized payment: For wire transfer (T/T) or Western Union, please contact our dedicated customer service representative to obtain your account information. We will provide payment vouchers simultaneously.
All hydraulic components come with a 6-month full machine warranty, covering performance failures caused by non-human factors (such as seal failure, accuracy deviations, etc.).
Quality control is implemented throughout the entire production chain, achieving "zero non-conforming products leaving the warehouse": A triple inspection mechanism: raw material incoming inspection (such as hardness testing of hydraulic valve materials), and random sampling during production (10% of each batch undergoing pressure testing).
We are happy to provide small-batch trial production services to verify product compatibility. We have flexible production lines capable of efficiently handling multi-variety orders. Once the trial order is successful, we will incorporate your product technical data into our production management system to ensure the quality stability and delivery reliability of subsequent large-scale supplies.
Yes. We have hydraulic system integration capabilities. From schematic design, component selection, valve block design and manufacturing to tank and piping manufacturing and system assembly testing, we can provide one-stop hydraulic power unit or system solutions to help you simplify your supply chain and optimize system performance.
As a source manufacturer, we possess end-to-end control capabilities, from design and R&D, raw material procurement, precision machining to assembly and testing. This allows us to offer more competitive costs and prices, achieve rapid and flexible customized production, and ensure full-process traceability and quality assurance for our products. You are not just buying a product, but acquiring a complete solution based on deep technological understanding.
We implement end-to-end quality control from raw material warehousing to finished product delivery. Key processes include: raw material spectral analysis, coordinate measuring machine (CMM) measurement of core components after CNC machining, cleanliness control during assembly, and final functional and durability testing. Each process has rigorous inspection records.
We would be very happy to welcome such offers. We maintain long-term partnerships with many large domestic and international repair companies and equipment remanufacturing plants. We can offer tiered bulk discounts and provide OEM/ODM manufacturing services tailored to your brand requirements. Please contact our international sales manager directly to discuss specific cooperation frameworks.
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We have our own R&D and production team that supports small batch customization and sample processing related to hydraulic maintenance.

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