AP2D18 Main Pump Overhaul Spare Parts Kit Hydraulic Pump Components For Small Medium Excavator Construction Machinery
AP2D18 main pump overhaul spare parts kit is complete aftermarket hydraulic replacement component for small medium heavy-duty excavator construction machinery. This full overhaul kit contains matched wear-resistant hydraulic parts to fully restore stable rotary and hydraulic output performance of small excavation equipment after maintenance.
- Mining, quarry light & medium earthmoving excavation operation
- Highway, bridge and municipal infrastructure construction projects
- River dredging, land reclamation and urban road renovation engineering
- Residential and commercial building foundation excavation
- Long-term continuous medium-load daily construction site operation
- Pump oil leakage caused by aging internal seals and worn valve plate
- Insufficient hydraulic pressure, slow arm and bucket movement speed
- Machine vibration, abnormal noise and pump overheating during work
- Worn piston & shoe leading to weak digging power and low efficiency
- Frequent pump breakdown, short service life of original hydraulic spare parts
| Product Category | Hot Selling Main Models & Part Numbers |
|---|---|
| Hydraulic Main Pump | AP2D18, AP2D21, AP2D36, A8VO225, 1250-7, 1250-8 |
| Swing Hydraulic Motor | 200-6,200-7,200-8,360-7,450-7 Swing Motor Assembly |
| Travel Final Drive Motor | 200-7,360-7,450-8,GM35,GM60 Travel Spare Parts |
| Engine Spare Parts | 6BG1,4JG1,4JG2,6HK1,Engine Overhaul Kit,Piston,Cylinder Liner |
| Main Control Distribution Valve | Full Control Valve Assembly, Valve Plate, Spool Repair Kit |
| Hydraulic Overhaul Repair Kit | AP2D18 Repair Kit, AP2D21 Repair Kit, AP2D36 Repair Kit, Swing Motor Seal Kit |
A1: It applies to mining, quarry, highway construction, municipal infrastructure, river dredging and building foundation excavation for small medium excavator machinery.
A2: It solves pump oil leakage, low hydraulic pressure, slow arm movement, vibration and pump overheat failure of small excavator hydraulic system.
A3: Yes, it is brand new aftermarket pump overhaul kit, fully compatible with small medium excavator construction machinery hydraulic pump.
A4: Yes, our MOQ is 1 piece, we have sufficient factory stock for global repair shops and spare parts distributors.
A5: We provide 6 months factory warranty for all aftermarket hydraulic overhaul spare parts.
A6: We supply full series excavator spare parts including hydraulic main pump, swing hydraulic motor, travel final drive motor, engine spare parts, distribution control valve and all hydraulic overhaul kits.
Global excavator repair shops & spare parts suppliers are welcome to send inquiry for stable factory supply. If you cannot confirm matching size, send your pump model number for free technical matching verification.
