Komatsu SAA4D95LE-3 Hydraulic Main Pump Assembly | Aftermarket Excavator Hydraulic Replacement Spare Parts Compatible With Komatsu PC130-7 Series Diggers
Welcome to HanRui hydraulic supply. We specialize in providing the complete Komatsu SAA4D95LE-3 hydraulic main pump assembly, precision-manufactured as a heavy-duty aftermarket replacement part compatible with Komatsu PC130-7 small construction excavator equipment. All internal piston assemblies, valve plates, swash plates and sealing gaskets are CNC precision machined and passed strict factory pressure & flow testing, stable medium-load hydraulic power output for small quarry, municipal road and landscape construction, plug-and-play installation without modification, cost-effective overhaul core spare part for global mini excavator repair shops.
- Small stone quarry excavation, short-distance aggregate loading and transport operation
- Urban municipal road reconstruction, trench digging and underground pipeline laying project
- Villa garden, farmland reclamation and small hillside leveling construction
- Rural river dredging, village reservoir flood control water conservancy engineering
- Indoor house demolition, narrow basement excavation and backfilling daily work
- Piston & valve plate abrasion leads to insufficient whole machine hydraulic working pressure
- Pump continuous overheating, metal knocking noise and front shaft oil seal persistent leakage
- Blocked oil suction filter causes hydraulic cavitation, weak digging force under medium load
- Long-hour continuous operation accelerates internal pump core aging damage
- Unstable pressure output leads to boom & bucket jitter during digging operation
- Valve spool sticking causes unresponsive boom, arm and bucket movement
- Internal valve oil leakage leads to automatic cylinder sinking when machine stands idle
- Valve joint oil seepage, frequent replenishment of hydraulic oil
- Overflow valve failure triggers system overpressure and hydraulic high temperature alarm
- Swing weak & slope sliding: Internal high-pressure oil leakage cannot hold machine steady on inclined ground
- Swing abnormal noise & jitter: Worn reducer bearing and gear metal friction vibration sound
- Swing oil leakage: Front oil seal abrasion causes continuous hydraulic oil loss
- Swing stuck rotation: Deformed piston blocks smooth rotary movement under full load
- Swing overheating: Long continuous swing triggers full hydraulic system overheating failure
- Two-side motor displacement inconsistency leads to excavator walking deviation
- Broken travel reducer gear results in unilateral no driving power and stall
- Slow climbing and load stall on rural mountain slopes
- Long-term use produces gear wear noise and persistent oil leakage
- Engine power drop causes insufficient pump output under heavy digging load
- Black exhaust smoke and rising fuel consumption when pump runs at full flow
- Engine radiator blockage accelerates whole machine overheating
- 100% identical mounting dimension compatible with Komatsu PC130-7 SAA4D95LE-3 hydraulic system, no cutting or refitting required
- Precision CNC machined piston and valve plate, ultra-tiny matching clearance to reduce internal leakage greatly
- 100% factory pressure, flow and sealing testing before shipment, lower on-site overhaul failure rate
- High temperature resistant fluorine rubber seals, adapt tropical high-temperature construction sites
- Support 1pc trial order and large batch wholesale for global repair workshops & spare parts distributors
- Export shockproof wooden case packaging to avoid collision damage during sea transportation
- 6 months full factory quality warranty for all SAA4D95LE-3 hydraulic pump assemblies
- Model Number: SAA4D95LE-3, Applicable Machine: Komatsu PC130-7
- OEM Reference Part No: 708-1M-00880
- Product Form: Complete Aftermarket Hydraulic Main Pump Assembly
- Core Function: Supply main hydraulic pressure power for PC130-7 full digging working system
- Warranty Period: 6 Months Factory Quality Warranty
| Component Category | Model & OEM Part Number |
|---|---|
| Hydraulic Main Pump | SAA4D95LE-3(708-1M-00880), SA6D140-1, K3V180 Hydraulic Pump |
| Multi-way Distributing Control Valve | 30MR-2, 35-8(723-46-14600), PC60-6 Main Valve |
| Complete Diesel Engine Assembly | 6HK1, DB58, D13F, DE08 Excavator Engine |
| Swing Rotary Motor & Gearbox | PC120-8(706-75-01120), DX300, EC380D Swing Motor Assembly |
| Travel Final Drive Motor | GM60(9155025), GM65, GM85 Mini & Large Excavator Travel Motor |
1. Which excavator fits this SAA4D95LE-3 hydraulic main pump?
This SAA4D95LE-3 hydraulic pump is aftermarket replacement spare part fully compatible with Komatsu PC130-7 mini excavator equipped with SAA4D95LE-3 power system, used for full hydraulic overhaul replacement.
2. What pump and swing motor faults can this main pump fix?
It solves SAA4D95LE-3 pump pressure shortage, internal oil leakage, pump overheating; also repairs swing weak, swing abnormal noise, swing oil leakage and swing stuck common hydraulic breakdowns for Komatsu PC130-7 excavator.
3. Is this original Komatsu factory hydraulic pump part?
No, this is brand new aftermarket replacement pump matched original installation size compatible with Komatsu PC130-7 SAA4D95LE-3 hydraulic system, direct maintenance replacement without modification.
4. Can I buy only 1 piece SAA4D95LE-3 pump for repair trial?
Yes, MOQ is 1 piece, we have sufficient factory stock to supply global mini excavator repair shops and spare parts wholesalers.
5. What other matching spare parts do you supply for PC130-7?
We supply full series hydraulic pumps, distributing valves, swing motors, travel motors and engine aftermarket replacement parts compatible with Komatsu PC130-7 excavator, including full overhaul repair kits and wear parts.
Global small machinery maintenance factories and spare parts wholesalers are welcome to send inquiries. Provide your machine model number to get free part matching verification service.
