DX215-9C Hydraulic Main Pump

CAT 320GC 323GC 320GX 323GX Excavator Hydraulic Pump 593-8367 20R-9518 567-9721 531-9886

CAT 320GC 323GC 320GX 323GX Excavator Hydraulic Pump Parts 593-8367 20R-9518 567-9721 531-9886

  1. Excavator Hydraulic Pump Spare Parts 5938367 20R9518 5679721 5319886 for CAT 320GC 323GC 320GX 323GX

  2. CAT 320GC 323GC 320GX 323GX Hydraulic Pump Components PN 593-8367 20R-9518 567-9721 531-9886

  3. Hydraulic Pump Repair Parts 593-8367 20R-9518 for Caterpillar 320GC 323GC 320GX 323GX Excavator

 

1. Basic Info

Product Name: Main Hydraulic Piston Pump Assembly

OEM Part Number: 593‑8367, 20R‑9518, 567‑9721, 531‑9886, 5938367, 20R9518, 5679721, 5319886

Applicable Machines: 320GC, 323GC, 320GX, 323GX Medium Excavator

Product Type: Electronic variable‑displacement main hydraulic pump

Condition: High‑quality aftermarket new replacement spare part

2. Core Advantages
  • Fully matches original mounting flange, shaft spline, oil‑port layout and electronic connector position, direct bolt‑on replacement without modification
  • Optimized electronic load‑sensing control delivers excellent fuel‑saving performance, fast boom and arm response for heavy‑duty construction tasks
  • Heavy‑duty cast iron pump body can withstand long‑time high‑pressure operation, reduces wear risk under continuous heavy‑load working conditions
  • High‑precision internal components minimize pressure loss and heat generation, effectively extend pump service life
  • Every pump passes strict full‑flow and high‑pressure testing before shipment, stable output and low leakage risk
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
DX215-9C Hydraulic Main Pump

PSVD2-17E Yanmar Main Hydraulic Pump VIO40 VIO50 VIO55 Mini Excavator

Yanmar PSVD2-17E Main Hydraulic Pump B0600-16023

B0600-16017 For VIO40-2 VIO40-3 VIO50-2 VIO50-3 VIO55-2 VIO55-3 Mini Excavator

1. OEM Part Number & Machine Compatibility
  • Original pump model: KYB PSVD2-17E variable displacement piston pump assembly
  • Yanmar OEM part numbers: B0600-16023, B0600-16017
  • Fully compatible mini excavator models: Yanmar VIO40-2, VIO40-3, VIO50-2, VIO50-3, VIO55-2, VIO55-3
  • Both listed part numbers share identical external mounting structure and internal hydraulic configuration, enabling mutual replacement across all applicable machine versions
2. Core Technical Specifiions
  • Structure type: Integrated assembly of variable axial piston main pump and built-in pilot charge gear pump

  • Main pump displacement is engineered to match the original hydraulic system design for VIO40 / VIO50 / VIO55 series platform

  • Rated continuous working pressure follows factory system specifiions, with preset maximum relief pressure to deliver reliable overload protection

  • Operating rotation speed range is precisely calibrated to match the rated speed of the original engine fitted on these compact excavators

  • Mounting bolt layout, input shaft spline dimension and hydraulic port positioning strictly comply with OEM dimensional standards

  • Pump housing is constructed from ductile iron; internal pistons, valve plates and friction components adopt quenched alloy steel to boost wear resistance and extend total service lifespan
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