中文
3066 remanufactured diesel engine assembly is complete aftermarket power component for medium heavy excavator construction machinery. This full remanufactured engine unit passes strict factory bench load testing to fully restore stable power performance after replacing worn original equipment parts.
- Medium & large open-pit mining continuous heavy earthmoving excavation operation
- Highway, bridge and municipal infrastructure foundation construction
- River dredging, land reclamation and flood control engineering projects
- Residential and commercial building foundation digging work
- Long-term daily medium-load uninterrupted construction site operation
- Insufficient engine power, slow digging speed under heavy rock load
- Engine oil leakage, cylinder head gasket & crankcase oil seepage
- Exhaust black smoke, incomplete fuel combustion failure
- Engine overheating, frequent high-temperature alarm & stall
- Abnormal knocking noise inside engine during rotation
- Short service life of original unit, frequent maintenance downtime
- 100% remanufactured internal precision hydraulic & engine parts for long stable power output
- Full factory pressure & torque testing before shipment to reduce on-site breakdown rate
- Standard mounting dimension, direct replacement without any modification
- Support 1pc small trial order & mass bulk wholesale for global repair workshops
- Thick shockproof export wooden case packaging to avoid long-distance sea transit damage
- 6 months full factory quality warranty for all 3066 engine assemblies
- Model Number: 3066
- Product Type: Complete Remanufactured Diesel Engine Assembly
- Applicable Machine: Medium Heavy Excavator Construction Machinery
- Condition: Brand New Aftermarket Replacement Spare Parts
- Origin: China Factory Direct Supply
- Warranty Period: 6 Months Factory Warranty
| Product Category | Hot Selling Main Models & Part Numbers |
|---|---|
| Hydraulic Main Pump | AP2D21, AP2D36, A8VO225, K5V200, 75UU, K3V112 |
| Swing Hydraulic Motor | 200-7, 850-8, 1250-8, 360-7, 450-8 Swing Motor With Gearbox |
| Travel Final Drive Motor | 200-7, 360-7, GM35, GM60 Travel Spare Parts |
| Engine Spare Parts | 3066, 6BG1, 4JG2, 6HK1, Overhaul Kit, Piston, Cylinder Liner |
| Main Control Distribution Valve | Full Control Valve Assembly, Valve Plate, Spool Repair Kit |
| Hydraulic Overhaul Repair Kit | Swing Motor Seal Kit, Main Pump Repair Kit, Engine Gasket Kit |
A1: It fits mining, municipal highway bridge, river dredging and building foundation excavation for medium heavy excavator machinery.
A2: It solves engine oil leakage, insufficient power, rotation jitter, black smoke and overheating failure.
A3: Yes, it is brand new full remanufactured diesel engine assembly, fully matched medium excavator installation size.
A4: Yes, MOQ is 1 piece, sufficient factory stock for global repair shops & spare parts distributors.
A5: All 3066 remanufactured engine assemblies enjoy 6 months factory quality warranty.
A6: We supply full line spare parts: main hydraulic pump, swing motor, travel motor, engine parts and main distribution control valve.
Global excavator repair shops & spare parts suppliers are welcome to send inquiry for long-term stable factory supply. Send your equipment model number for free technical matching verification.
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