Excavator Main Control Valve

DX215-9C Hydraulic Main Pump

Komatsu D41-6 Distributor Main Control Valve 723-23-10300

Komatsu D41E-6 Dozer Distributor Main  Valve assy,723-23-10300 723-23-10302 723-23-10304 723-23-10303 723-23-10305

 Excavator swing motor, swing gearbox for excavator for PC55MR-2, PC56-7, PC60-7, PC70-8, PC60-8, PC78US-6, PC130-7,PC20,PC25,PC18,PC30,PC40,PC55,PC50UR,PC60,PC75,PC78,PC90,PC100,PC110,PC120,PC130-6,PC140,PC150-5,PC160

PC180,PC200-6,PC220,PC210,PC230,PC240,PC260,PC280,PC300,PC320,PC360,PC380,PC400,PC420,PC450-7

 

Hyundai hydraulic swing motor, hyundai rotary motor: R190,R170,R200,R210,R205,R215,R220,R225,R260,R300,R335,R370,R450

 

 Hyundai swing device, swing gearbox for hyundai R225, R215,R220, R210,R200,R260,R290 ,R300,R335,R380,R55,R60,R75,R210-7,R230,R225,R205,R120,R130,R160,R290,R330

 

Kobelco slewing motor, rotary motor for kobelco. Slewing gearbox for kobelco: SK30,SK45,SK80,SK50,SK120,SK60,SK75UR,SK07,SK09,SK100,SK210,SK220,SK380,SK310,SK450,SK230,SK260,SK280 ,SK250,SK07-N2,SK320,SK330,SK360,sk120-3,sk120-5,sk135,sk140-8,sk200-3,sk200-6,sk220

 

 

 

rotary motor, swing motor, swing gearbox : EX25,EX30UR-2,EX35,EX40,EX45UU,EX50,EX60,EX75,EX90,EX100,EX55,EX120,EX160-1,EX200-2,EX210-5,EX220-6,EX270,EX120,EX200-2,EX200-5,ZX75UR,ZX110,ZX200-2,ZX200-3,ZX200-5,ZX300-3,EX130

 

slewing motor, slewing gearbox for UH07,UH55,EX330,EX320-3,EX360,EX400,ZAXIS55,ZAXIS60,ZAXIS90, ZAXIS70,ZAXIS100-1,ZAXIS110-2,ZXXIS120,ZAXIS160,ZAXIS200-1

 

swing device, swing gearbox for  ZAXIS210,ZAXIS230,ZAXIS230-5,ZAXIS240,ZAXIS330,ZAXIS360,ZAXIS450

 

Sumitomo excavator slewing motor, slewing gearbox for excavator: SH55,SH60,SH75,SH90,SH100,SH120-1/2/3/5,SH160,SH180,SH200-1,SH220,SH300-2, LS2650FJ-2,LS2800CJ/DJ/EJ/FJ-2,LS2800FJ2,LS2800F2,LS3400EA,LS3400FJ,LS5800FJ

 

Kato hydraulic swing motor, excavator swing motor for kato:HD250SE-2,HD250-5/7,KD400SE-2,HD400SEN2,HD400-5/7 HD450-5/7,HD510,HD512,HD550-5/7,HD700-2/5,HD700-7,HD770-1,HD770-2,HD800-5

 

Kato slewing motor, kato slewing gearbox for HD800-7,HD820-1/2/3,HD880,HD850,HD900-5/7,HD1023,HD1220SE-2,HD1250-5,HD1430,HD1880-7,HD900-7,HD1880,HD700-7, HD820, HD1430

 

Volvo swing device, volvo hydraulic slewing motor, volvo swing motor for EC55,EC60,EC70,EC75,EC90,EC110,EC120,EC130,EC160,EC210B,EC240B,EC240B,EC260B,EC280,EC290B,EC320,EC360B,EC380,EC420,EC460B

 

Doosan hydraulic swing motor, doosan swing device: Solar55, DH55-5, SOLAR130,SOLAR140,SOLAR160,DH220-2,DH220-3,DH220-5,DH225-7,DH280-3,DH320,DH320-2/3,DH450,DH130-7,DH280,DH60,DH130,DH150,DH170,DH210,DH220

 

Excavator swing motor for doosan, doosan slewing motor for DH215,DH225-7,DH280-3,DH320,DH320-2,DH450,DH130-7,DH280,DX225,S500, DX140, DX225, DX340, DX480,DH220-2,DH220-3,DH220-5,DH370
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DX215-9C Hydraulic Main Pump

Sany SY215C SY235C Excavator Main Hyd Control Valve 60008123 KMX15RB

OEM Original Main Control Valve PN 60008123 KMX15RB/B45210H-V fits Sany 20TON excavator SY215C, SY235C, SY215C-9, SY215CLC, SY235C-8,

low leakage & reliable quality.

1. Basic Info

Part Number: 60008123, KMX15RB/B45210H-V

Product Name: Hydraulic Main Control Valve Assy / Hydraulic Distributor

Brand: SANY

Applicable Machine: SANY SY215C, SY235C, SY215C-9, SY215CLC, SY235C-8 Excavator

Condition: OEM Original Kawasaki KMX15RB Series Valve Assembly

Application: 20 Ton Excavator Central Hydraulic Distribution System

2. Core Advantages

  • Kawasaki KMX15RB/B45210H-V original multi-way valve, perfectly calibrated to match SANY SY215 & SY235 hydraulic system parameters
  • Optimized internal flow channel design, low pressure loss during compound movements, balances digging force and fuel efficiency for long-hour heavy-duty work
  • Precision ground hardened alloy valve spool and high-strength cast iron valve body, strong oil contamination resistance to reduce spool sticking on mining and earthmoving sites
  • Integrated boom/arm regeneration circuit, swing priority and straight travel logic, stable performance during combined boom, arm, swing and travel operations
  • Original mounting holes and oil port layout, direct bolt-on replacement, no pipe modification required to shorten field repair downtime
  • Full hydraulic bench pressure testing before shipment, each assembly verified to maintain consistent pressure response under continuous heavy load
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DX215-9C Hydraulic Main Pump

Komatsu PC57-7 Excavator Hydraulic Control Valve assembly 723-18-18504

Komatsu PC57-7 Excavator Hydraulic Control Valve Assembly PN 723-18-18504.

Precision hydraulic main valve, tested before shipment, ready stock for mini excavator maintenance.

723-18-18504 Hydraulic Control Valve Assembly is the core hydraulic spare part designed for Komatsu PC57-7 mini excavator.

This main control valve manages hydraulic oil flow and pressure to control boom, arm, bucket, swing and travel movements of the mini excavator.

Adopts precision machining and high-quality sealing components to reduce oil leakage and maintain stable performance under tough working environments.

Every hydraulic control valve assembly undergoes strict inspection before packing.

It is a perfect replacement part to restore your Komatsu PC57-7 excavator working efficiency.

We supply full range Komatsu mini excavator hydraulic spare parts, welcome bulk inquiry.
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DX215-9C Hydraulic Main Pump

Komatsu PC300-7 Main Control Valve 723-47-26105 Excavator Hydraulic Control Valve

723-47-26105 Main Control Valve fits Komatsu PC300-7 excavator.

This hydraulic main control valve precisely regulates oil flow for multi-action operation.

Made with strict manufacturing standards, stable performance and long service life.

Ideal replacement for old or damaged original valves.


  • Replacement Part Number: 723-47-26105, fits Komatsu PC300-7 excavator, hydraulic main control valve assembly.

  • Core hydraulic component to control boom, arm, bucket and swing action, ensures coordinated excavator operation.

  • Precision machining & excellent sealing design, low oil leakage, stable hydraulic performance in heavy working conditions.

  • Strict quality testing before shipment, reliable durability, ideal aftermarket replacement for damaged original control valve.


  • In stock support & fast delivery. We provide full series Komatsu excavator hydraulic spare parts for construction machinery repair.
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DX215-9C Hydraulic Main Pump

New KMX15R Kawasaki Main Control Valve Sany SY305 SY335

Brand New KMX15R Kawasaki Main Control Valve Sany SY305 SY335 

KMX15R Kawasaki Main Control Multi‑way Valve

This is Japan Kawasaki KMX15R hydraulic main control valve, core hydraulic distribution component for 30‑ton excavators, compatible with Sany SY305, SY335 excavator. Integrated main relief valve, spool assemblies, shuttle valve and oil regeneration circuit. Supports straight travel, swing priority and flow confluence function, delivers smooth and precise control for boom, arm, bucket and travelling movements.

High‑precision cast valve body and matched spools, superior sealing performance to reduce internal leakage. Every unit passes strict hydraulic pressure test before shipment for stable heavy‑duty performance.

Main Specifications

‑ Model: KMX15R ‑ Brand: Kawasaki (Japan) ‑ Max Working Pressure: 37 MPa ‑ Rated Flow: 300 L/min ‑ Weight: approx 220 kg
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