6HK1 Remanufactured Diesel Engine Assembly | Medium Heavy Excavator Aftermarket Power Replacement Spare Parts
6HK1 remanufactured diesel engine assembly is complete aftermarket power component for medium heavy excavator construction machinery. All internal vulnerable parts are fully renewed and passed strict factory bench load testing, stable power output, direct plug-and-play replacement without modification, ideal maintenance spare part for all medium excavation equipment.
- Medium open-pit mining continuous earthmoving and rock breaking operation
- Highway, bridge and municipal infrastructure foundation construction
- River dredging, land reclamation and flood control engineering projects
- Urban commercial building foundation excavation and trench digging
- Long-term medium-load uninterrupted construction site operation
- Insufficient engine power, slow digging speed under heavy rock load
- Engine oil leakage, cylinder head gasket and crankcase oil seepage
- Exhaust black smoke, incomplete fuel combustion failure
- Engine overheating, frequent high-temperature alarm and automatic stall
- Abnormal knocking noise inside cylinder during operation
- Difficult startup, unstable idle speed and sudden shutdown
- Full remanufacturing process, all wearing parts replaced with new precision accessories
- 100% factory bench torque & pressure testing before delivery to reduce site breakdown rate
- Standard original matching installation size, direct replacement without secondary processing
- Support 1pc trial order and mass bulk wholesale for global repair shops & distributors
- Shockproof export wooden case packaging for long-distance sea transportation
- 6 months full factory quality warranty for all 6HK1 engine assemblies
- Model Number: 6HK1
- Product Type: Remanufactured Complete Diesel Engine Assembly
- Applicable Equipment: Medium Heavy Excavator Construction Machinery
- Condition: Brand New Aftermarket Replacement Spare Parts
- Supply Mode: China Factory Direct Wholesale
- Warranty Period: 6 Months Factory Warranty
| Component Category | Hot Sale Models & Part Numbers |
|---|---|
| Diesel Engine Assembly | 6HK1, 3066, C18, 6BG1, 4JG2, Engine Overhaul Kit, Piston, Cylinder Liner |
| Hydraulic Main Pump | A8VO225, K5V200, K3V112, AP2D36, 75UU Main Hydraulic Pump |
| Swing Rotary Motor | 200-7, 360-7, 850-8, 1250-8 Swing Motor With Gearbox |
| Travel Final Drive Motor | GM35, GM60, 200-7, 360-7 Travel Drive Spare Parts |
| Main Control Distribution Valve | Full Control Valve Assembly, Valve Spool, Seal Overhaul Repair Kit |
| Hydraulic Repair Kit | Swing Motor Seal Kit, Main Pump Gasket Kit, Engine Overhaul Kit |
A1: It fits medium mining, highway bridge construction, river dredging and building foundation excavation for medium heavy excavator machinery.
A2: It solves engine power shortage, oil leakage, black smoke exhaust, overheating and abnormal cylinder knocking failure.
A3: Yes, this fully remanufactured power assembly completely matches medium excavator installation dimensions.
A4: Yes, MOQ is 1 piece, sufficient factory stock for global repair shops and spare parts dealers.
A5: All 6HK1 remanufactured engine assemblies enjoy 6 months official factory quality warranty.
A6: We supply full series excavator spare parts: diesel engine, hydraulic main pump, swing motor, travel motor and main distribution valve.
Global excavator maintenance workshops and spare parts wholesalers are welcome to send inquiry for long-term stable factory supply. Send your machine model number for free technical matching verification.
