Products Description
We have in-stock original used Hyundai D6CF diesel engine assemblies, dismantled from Hyundai XCIENT heavy-duty truck tractors. Most of the vehicles have received regular maintenance, with rare cases of long-term overloaded driving or water submersion accidents.
All units are original components from the same vehicle, with no cylinder boring overhaul, or parts assembly from multiple engines.
This 12.7L inline 6-cylinder large-displacement model delivers sufficient power for long-distance heavy-load operation, with sufficient parts supply.
We conduct cold & hot engine test runs, cylinder pressure testing, and in-cylinder borescope inspection, to screen out engines with obvious wear and leakage.
The original vehicle mounting holes are consistent, and the engine can be directly installed in-situ on the vehicle, supporting both single-unit replacement and full container bulk orders for foreign trade.
2. Technical Parameters
| Parameter | Specification |
|---|---|
| Engine Model | Hyundai Engine D6CF |
| Displacement | 12.742L Inline 6-Cylinder Diesel Engine |
| Quality Inspection Standard | Balanced cylinder pressure difference, smooth cold start, stable idle speed, no obvious metal abnormal noise, no cylinder wall scoring, stable engine oil pressure, zero oil and water leakage |
| Stock Status | Original dismantled units in ready stock, support small retail orders & full container export orders |
3. Applicable Models & Equipment
Hyundai XCIENT tractor heads, dump trucks
Large stationary diesel generator sets
4. Frequently Asked Questions (FAQ)
Q: How to check whether the engine has been disassembled and overhauled?
A: It can be checked by the disassembly marks on the housing screws. We can provide real-shot photos, idle running videos and cylinder pressure test data for reference when shipping.
Q: Do I need to modify the brackets and wiring harness when replacing the engine assembly?
A: All motor mounts, wiring harnesses and pipelines are of original factory specifications. Most corresponding models can be directly assembled, no additional modification required.
Q: Can I check the engine condition first for bulk orders?
A: For bulk orders, we can record the whole engine running videos. We will only do wooden frame packaging and shipping after confirming the working condition is correct.




