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612630040001
Shacman Sinotruk HOWO FAW Dongfeng
| Parameter | Specification |
|---|---|
| Part Name | Cylinder Head Assembly |
| OEM Number | 612630040001 |
| Alternative OEM Numbers | • VG12460040001 • P612600040049 • 612600040049 • 612600040048 (similar variant) |
| Material | High-strength alloy cast iron (GG25/GG30 grade) — excellent thermal stability and wear resistance |
| Cylinder Configuration | Inline-6 (I6) cylinder engine |
| Valve Arrangement | Four-valve per cylinder (2 intake + 2 exhaust) → total 24 valves |
| Valve System | Overhead Camshaft (SOHC) design with pushrod-operated rocker arms |
| Coolant Passages | Integrated water jackets for efficient cooling around combustion chambers and valve seats |
| Fuel Injector Bores | Precision-machined ports to accommodate injector nozzles (e.g., Bosch 0445120xxx series) |
| Exhaust & Intake Ports | Optimized flow path design for improved volumetric efficiency |
| Surface Finish (Head Face) | Ground to high flatness tolerance: ≤ 0.05 mm deviation over entire surface |
| Weight (Approx.) | ~75–85 kg (165–187 lbs) |
| Design Type | Monobloc construction (single-piece casting for all six cylinders) |
| Manufacturer | Model Series | Application |
|---|---|---|
| Sinotruk (HOWO) | HOWO A7, T7H, T5G, Sitrak C7H | Long-haul, mining, freight |
| Shacman (SHACMAN) | F3000, M3000, X3000 | Heavy transport, construction |
| Foton Auman | GTL, K series | Regional haulage |
| JAC (Jianghuai) | N-Series Trucks | Medium-duty logistics |
| Beiben Trucks | 2637, 2642 | Mining and off-road applications |
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| Parameter | Specification |
|---|---|
| Part Name | Cylinder Head Assembly |
| OEM Number | 612630040001 |
| Alternative OEM Numbers | • VG12460040001 • P612600040049 • 612600040049 • 612600040048 (similar variant) |
| Material | High-strength alloy cast iron (GG25/GG30 grade) — excellent thermal stability and wear resistance |
| Cylinder Configuration | Inline-6 (I6) cylinder engine |
| Valve Arrangement | Four-valve per cylinder (2 intake + 2 exhaust) → total 24 valves |
| Valve System | Overhead Camshaft (SOHC) design with pushrod-operated rocker arms |
| Coolant Passages | Integrated water jackets for efficient cooling around combustion chambers and valve seats |
| Fuel Injector Bores | Precision-machined ports to accommodate injector nozzles (e.g., Bosch 0445120xxx series) |
| Exhaust & Intake Ports | Optimized flow path design for improved volumetric efficiency |
| Surface Finish (Head Face) | Ground to high flatness tolerance: ≤ 0.05 mm deviation over entire surface |
| Weight (Approx.) | ~75–85 kg (165–187 lbs) |
| Design Type | Monobloc construction (single-piece casting for all six cylinders) |
| Manufacturer | Model Series | Application |
|---|---|---|
| Sinotruk (HOWO) | HOWO A7, T7H, T5G, Sitrak C7H | Long-haul, mining, freight |
| Shacman (SHACMAN) | F3000, M3000, X3000 | Heavy transport, construction |
| Foton Auman | GTL, K series | Regional haulage |
| JAC (Jianghuai) | N-Series Trucks | Medium-duty logistics |
| Beiben Trucks | 2637, 2642 | Mining and off-road applications |
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