Handok Series

Home

Products

Handok Series

Handok Hydraulic Parts

Hydraulic pump, piston pump parts, cylinder block, piston, valve plate, repair kits, etc.

Brands: RITO, Genuine, Rebuild, OEM, Aftermarket.

Fits: Kawasaki, Caterpillar, Komatsu, Hitachi, Volvo, and all major excavator pumps.

Service: One-stop sourcing, large stock, fast delivery. If you need your own brand we also could supply too.

A total of 1 pages

RITO 123-2013 1232013 Main Pump Housing Unit 320B 320C 312B Excavator Piston Pump Body Casing Shell Front Cover Assembly

Hydraulic pump efficiency depends heavily on the rigidity and sealing stability of the pump body structure. The RITO 123-2013 / 1232013 main pump housing unit is manufactured for 320B 320C 312B excavators, forming the core external framework that supports internal piston pump operation under high-pressure hydraulic conditions.

Hot Tags : 1232013 Housing A8VO107 Housing Excavator pump housing HanDo A8VO pump body Piston pump rear cover
View More
RITO K3V112DT Piston Shoe Slipper Hydraulic Pump Parts SK200 SK200-6 DH220 R215 SY215 for Excavator Main Pump Spare Parts

Excessive friction between piston shoes and swash plates drops pump pressure, causing slow excavator response and heavy fuel losses. Weak slippers crush or split under violent hydraulic spikes. For fleet operations using SK200-6 or DH220 machines, one damaged shoe triggers widespread metal grinding, ruining expensive main pump rotating groups.

Hot Tags : Piston shoe Piston Slipper K3V112DT Piston Shoe Hydraulic Pump Piston Shoe Rotating Group Piston Shoe Excavator Piston Shoe
View More
RITO Piston Shoe K5V140DT Professional Piston Pump Plunger Head DX300LC S300LC-V R290LC-7 R300LC-7 Excavator Main Pump Hydraulic Pistons

Heavy mining and construction sites often face main pump plunger wear, hydraulic pressure drop, slow movement and frequent part replacement, raising operation downtime and maintenance expenses. K5V140DT Piston Shoe fits DX300LC, S300LC-V, R290LC-7, R300LC-7 excavators perfectly, meeting bulk procurement demands for wholesalers, agents and mine end clients.

Hot Tags : Piston Foot K5V140DT Piston Slipper Excavator Piston Slipper
View More
RITO Set Plate K3V112DT K3V112DT Technical Piston Pump Retainer Plate Holder SY215 SY235 PC200-7 PC200-8 Excavator Main Pump Shoe Support Plates

Hydraulic pressure instability in medium-to-large excavators often originates from internal piston support failure, causing reduced digging force and uneven pump output. RITO K3V112DT Set Plate Holder is engineered for axial piston pump systems, delivering stable internal structural support and restoring reliable hydraulic performance under continuous working loads.

Hot Tags : Set plate Shim Plate Adjustment Shim Thrust Plate Hydraulic Pump Shim Excavator Set plate
View More
RITO Set Plate K5V140DT K5V140DT Professional Piston Pump Retainer Plate DX300LC S300LC-V R290LC-7 R300LC-7 Excavator Main Pump Spare Par

Hydraulic performance drop in large excavators is often linked to internal piston instability caused by worn retaining components. RITO K5V140DT Set Plate is designed for axial piston pump systems, helping restore stable internal pressure control and consistent hydraulic output in heavy-duty working cycles.

Hot Tags : K5V140DT Set plate
View More
RITO Excavator Swash Plate and Support Assembly K5V140DT Plate for Excavator Parts

Uneven wear on a swash plate leads to hydraulic instability and devastating pump failure. For wholesalers and mine operators, downtime means bleeding profit. Our K5V140DT assembly eliminates jerky movements and pressure drops, securing your heavy machinery’s core reliability.

Hot Tags : Swash Plate and Cradle Swash Plate Support K5V140DT Swashplate Assembly Hydraulic Pump Swash Plate K5V140DT Swash Plate Excavator Swash Plate
View More
RITO Cylinder Block Valve Plate K5V140DT Hydraulic Pump DH300 R290LC-7 SY305 EC290 Excavator Main Pump for Sale

Hydraulic pump internal leakage or unstable pressure often originates from wear on the rotating group sealing interface, leading to reduced excavator efficiency and inconsistent digging force. K3V112DT-BD cylinder block valve plate is engineered for K3V112DT hydraulic pumps, ensuring precise oil port distribution and stable hydraulic balance in demanding construction operations.

Hot Tags : Pump Barrel & Port Plate Hydraulic Pump Cylinder Block K3V112DT Valve Plate Rotating Group Set Excavator cylinder block and valve plate
View More
RITO Cylinder Block Valve Plate K5V140DT Hydraulic Pump DH300 R290LC-7 SY305 EC290 Excavator Main Pump for Sale

Hydraulic pump instability can quickly lead to power loss, slow cycle times, and reduced digging efficiency in demanding construction environments. K5V140DT cylinder block valve plate is engineered for DH300, R290LC-7, SY305, and EC290 excavators, ensuring precise oil distribution and stable hydraulic pressure control within the main pump system.

Hot Tags : K5V140DT Excavator Valve Plate
View More
RITO Hydraulic Pump Regulator 267-1624-HD Regulator Assembly Excavator Main Pump Pressure Regulator for Construction Machinery

Struggling with erratic hydraulic pressure and frequent pump failures? The 267-1624-HD regulator assembly solves core mechanical instabilities in mining and construction fleets. This heavy-duty unit ensures precise flow control, outperforming OEM standards in high-load scenarios.

Hot Tags : 267-1624 Hydraulic Pump Regulator Main Pump Controller Pump Regulator Pump Control Valve Hydraulic Pump Actuator Regulator
View More