LS10V00001F3 LS10V00003F2 K3V180DTH170R-9TOU Original New Main Hydraulic Pump for Kobelco SK480LC-6E Excavator
1. OEM Part Number & Machine Compatibility
- Kawasaki internal pump model: K3V180DTH170R-9TOU tandem variable axial piston pump
- Kobelco OEM part numbers: LS10V00001F3, LS10V00003F2
- Exact fit excavator model: Kobelco SK480LC-6E large hydraulic excavator
- Two part numbers are fully interchangeable with identical mounting structure and internal hydraulic calibration for direct replacement
2. Core Technical Specifications
- Structure layout: Twin variable displacement piston main pump integrated with built-in pilot charge gear pump
- Single pump displacement: 180 cm³/rev, matched to original high-power hydraulic system design for 48-ton class excavator
- Rated continuous working pressure conforms to factory system setting, with preset peak relief pressure for heavy-load overload protection
- Operating speed range precisely calibrated to match the rated output of the original engine equipped on SK480LC-6E
- Mounting flange dimension, spline shaft specification and all hydraulic port positions strictly comply with original OEM drawing standards
- Pump housing made of high-strength ductile iron; internal pistons, valve plates and friction components adopt quenched wear-resistant alloy steel for extended service life
3. Internal Structure & Functional Introduction
- Dual main piston pumps deliver high-pressure hydraulic oil to drive boom, arm, bucket, travel and swing working movements
- Integrated pilot gear pump supplies stable pressure oil for pilot control circuits and system hydraulic oil replenishment
- Built-in total power matching regulators automatically adjust pump output flow according to real-time load variation, preventing engine stall during heavy digging and loading operations
- Optimized tandem compact structure ensures accurate installation inside the dedicated hydraulic compartment of SK480LC-6E
4. Product Advantages
- Exact 1:1 OEM casting dimension, supporting plug-and-play installation without modification to hydraulic pipelines or engine mounting structure
- Every original new pump passes full hydraulic bench inspection including pressure stability, flow consistency and internal leakage testing before delivery
- Complete range of maintenance spare parts are available in stock, including overhaul seal kits, piston assemblies, swash plates and valve plates for separate component replacement during repair work
- Dual interchangeable OEM numbers designed for one excavator model, simplifying spare part ordering and inventory management for dealers and repair service centers
5. Packaging & Global Delivery Details
- Input shaft and all hydraulic oil ports coated with anti-rust grease and sealed with protective dust plugs
- Entire pump wrapped with moisture-proof plastic film and fixed inside export-grade solid wooden crate to avoid collision and moisture damage during long-distance sea or air transportation
- In-stock original new units can be arranged for shipment within 3 to 5 working days after order confirmation
- Multiple global shipping solutions are available: international air express, sea LCL/FCL bulk shipment and overland truck transportation for global customers
6. FAQ
- Q: Are LS10V00001F3 and LS10V00003F2 mutually replaceable?
A: Yes, both part numbers correspond to the same K3V180DTH170R-9TOU pump assembly with identical installation size and internal hydraulic parameters, suitable for cross installation on SK480LC-6E directly.
- Q: What is the relationship between K3V180DTH170R-9TOU and the two Kobelco OEM numbers?
A: K3V180DTH170R-9TOU is the original Kawasaki pump model designation, while LS10V00001F3 and LS10V00003F2 are exclusive OEM part numbers assigned by Kobelco for this complete main pump assembly.
- Q: Are individual repair spare parts available for this hydraulic pump?
A: Matching full overhaul seal kits, piston shoe assemblies, valve plates, swash plates and independent pilot gear pump spare parts are all available for partial overhaul maintenance and component replacement work.