Unmatched Quality for Your Komatsu WB93R
When it comes to maintaining the peak performance of your heavy machinery, choosing the right parts is crucial. Our WB93R hydraulic pumps, including the sought-after part numbers 708-1U-00161, 708-1U-00163, and 708-1U-00164, are engineered to deliver exceptional durability and efficiency. As a leading supplier of Komatsu Parts , we understand the demands of construction sites and offer robust solutions that meet or exceed OEM specifications. These high-quality hydraulic pump assembly units are the heart of your machine's hydraulic system, ensuring smooth and powerful operation for your Komatsu WB93R backhoe loader.
Our extensive inventory isn't limited to Komatsu WB93R parts . We are Shandong Jufengyuan Machinery Parts Co. Ltd. , a premier provider of a vast array of high-performance parts for the construction industry. Our product line includes genuine and aftermarket parts from leading brands such as Sandvik Parts , Atlas Parts , Epiroc Parts , Cummins Parts , Deutz Parts , Carterpillar Parts , Montabert Parts , Furukawa Parts , Hitachi Parts , Volvo Parts , Liebherr Parts , Hyundai Parts , Metso Parts , Sany Parts , and XCMG Parts .
Essential Components for Optimal Performance
Maintaining your equipment is an investment in productivity. We provide a comprehensive range of construction machinery parts and heavy equipment accessories . From final drive assemblies to engine overhaul kits and track shoe assemblies , our parts are designed for reliability. Our commitment to quality ensures you get durable construction parts that last.
Here are some key components and their functions, as part of our extensive offerings:
Main Pump (Главный насос, 主泵)
The main pump is a crucial component in the hydraulic system, responsible for converting mechanical energy from the engine into hydraulic energy. It provides the flow and pressure required to operate all the machine's functions, such as lifting, digging, and steering. Example: Sandvik DD422i - Main Hydraulic Pump.
Breaker Hammer (Отбойный молоток, 液压破碎锤)
An attachment mounted on excavators and backhoes, used for demolishing rock or concrete. It functions by using hydraulic pressure to drive a piston against a chisel, creating high-impact blows. Example: Atlas Copco HB 3100 - Hydraulic Breaker Hammer.
Drill Steel (Буровая штанга, 钻杆)
A long, hollow steel rod used in drilling applications to transmit rotation and impact energy from the rock drill to the drill bit. Example: Epiroc Boomer L2 C - Drill Steel.
Travel Motor (Ходовой гидромотор, 行走马达)
A hydraulic motor located in the undercarriage, which converts hydraulic pressure into rotational force to drive the tracks or wheels of the machine, enabling it to move. Example: Komatsu PC200-8 - Travel Motor.
Final Drive (Бортовой редуктор, 终传动)
A gear assembly on the undercarriage that reduces the speed and increases the torque from the travel motor to the sprocket, which drives the tracks. Example: Caterpillar D8T - Final Drive.
Rotary Actuator (Поворотный гидроцилиндр, 回转驱动)
A hydraulic component used for rotational movement, often found in the swing mechanism of an excavator's cab or boom. Example: Hitachi ZX330-3 - Swing Rotary Actuator.
Pilot Valve (Пилотный клапан, 先导阀)
A small hydraulic valve that controls the main control valve by directing a small flow of pressurized oil. It allows the operator to control large, powerful hydraulic functions with minimal effort. Example: Hyundai R210LC-7 - Pilot Valve.
Steering Cylinder (Цилиндр рулевого управления, 转向油缸)
A hydraulic cylinder used to steer the wheels of articulated loaders or other mobile equipment. It extends and retracts to pivot the machine's chassis. Example: Volvo L90G - Steering Cylinder.
Bucket Cylinder (Ковшовый цилиндр, 铲斗油缸)
A hydraulic cylinder attached to the bucket, responsible for its curling and dumping action. It controls the angle of the bucket for scooping and unloading material. Example: Liebherr R 926 Compact - Bucket Cylinder.
Swing Bearing (Опорно-поворотное устройство, Поворотный круг)
A large, circular bearing that allows the upper structure (cab and boom) of an excavator to rotate 360 degrees relative to the undercarriage. Example: Sany SY215C - Swing Bearing.
Your Trusted Partner for Heavy Equipment Parts
Shandong Jufengyuan Machinery Parts Co. Ltd. is your go-to source for reliable Komatsu hydraulic pumps and an extensive inventory of heavy equipment parts . From excavator parts to bulldozer spares and loader components , we have everything you need. Our source factory and direct sales model allow us to offer competitive prices without compromising on quality.
We are experts in construction equipment spares , providing everything from engine parts to hydraulic system components and undercarriage parts . We handle global exports with efficiency and care, ensuring that you receive your aftermarket parts and OEM quality components wherever you are. Our long-standing commitment to customer satisfaction has made us a leader in heavy machinery accessories and a trusted name for crawler excavator parts and wheel loader accessories .
Our core product lines include Sandvik rock drilling parts , Atlas Copco breaker parts , and Epiroc mining equipment parts . We also specialize in Cummins engine overhaul parts , Deutz diesel engine parts , and Caterpillar earthmoving machine parts . For drilling and breaking, we provide high-quality Montabert hydraulic hammer parts and Furukawa breaker tools . Our inventory also covers Hitachi excavator parts , Volvo construction equipment parts , Liebherr mining machine parts , and Hyundai construction vehicle parts . We also serve the mining industry with Metso crusher spares and provide parts for top Chinese brands like Sany excavator spares and XCMG wheel loader parts .
Custom Solutions & Comprehensive Support
Can't find the exact part you need? No problem. As a source factory , we offer custom manufacturing and development services for a wide range of engineering machinery accessories . Whether it's a specific hydraulic cylinder , a unique valve assembly , or a hard-to-find engine component , our team can support custom parts manufacturing to meet your exact requirements. We provide a seamless experience from design to production and final delivery. Partner with us for reliable foreign trade exports and exceptional after-sales service .
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