C15 Remanufactured Diesel Engine Assembly | Heavy Excavator Aftermarket Power Replacement Spare Parts

C15 remanufactured diesel engine assembly is full aftermarket power core component for heavy-duty excavator construction machinery. All internal worn parts are fully replaced and pass strict factory bench load testing, stable power output, plug-and-play direct replacement without modification, ideal maintenance spare part for heavy mining & engineering equipment.

• Large open-pit mining heavy rock breaking & long-time continuous earthmoving
• Highway, bridge and large municipal infrastructure foundation construction
• Quarry stone excavation and mountain heavy-load engineering projects
• River dredging, land reclamation and large-scale water conservancy construction
• 24-hour uninterrupted heavy-duty outdoor construction site operation

• Insufficient engine power, slow digging speed under heavy rock load
• Engine oil leakage, cylinder head gasket & crankcase oil seepage
• Exhaust black/blue smoke, incomplete fuel combustion failure
• Engine overheating, frequent high-temperature alarm and automatic stall
• Abnormal knocking noise inside cylinder during running
• Difficult startup, unstable idle speed and sudden shutdown

• Complete remanufacturing process, all vulnerable parts replaced with new precision accessories
• 100% factory bench torque & pressure testing before shipment to reduce on-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
• Thick shockproof export wooden case packaging for long-distance sea transportation
• 6 months full factory quality warranty for all C15 engine assemblies

• Model Number: C15
• Product Type: Remanufactured Complete Diesel Engine Assembly
• Applicable Equipment: Heavy Duty Excavator Construction Machinery
• Condition: Brand New Aftermarket Replacement Spare Parts
• Supply Mode: China Factory Direct Wholesale
• Warranty Period: 6 Months Factory Warranty

A1: It applies to large open-pit mining, quarry excavation, highway bridge construction, river dredging and heavy foundation excavation for heavy-duty 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 heavy excavator installation dimensions.

A4: Yes, MOQ is 1 piece, sufficient factory stock for global repair shops and spare parts dealers.

A5: All C15 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.