The Cylinder head assembly SC25R136Q5 used for MAXUS V80 Auto Parts 100kW 330Nm 2.5L represents a next-generation solution for high-reliability commercial engines. As industrial vehicles demand improved power density and extended lifecycle, the cylinder head is the core element ensuring performance, fuel efficiency, and environmental compliance. This in-depth analysis provides a comprehensive overview of the product's technical parameters, manufacturing excellence, market positioning, and actual use cases.
The automotive market's pursuit of stringent emission standards (e.g., China 6/Euro 6) and higher efficiency vehicles is accelerating the adoption of advanced cylinder head technologies. In 2023, the commercial vehicle engine parts sector witnessed a 7.2% YoY growth globally, with China, Europe, and Southeast Asia leading in Maxus-compatible parts demands.
Key Drivers:
• Enhanced thermal management and precision machining
• Material advancements (high-silicon aluminum, heat-treated cast iron)
• Adoption of CNC for complex geometries
• Compliance with ISO/TS 16949 and advanced lifecycle standards
The Cylinder head assembly SC25R136Q5 used for MAXUS V80 Auto Parts 100kW 330Nm 2.5L is specifically designed to outperform in these conditions, as substantiated by lab testing and field data.
Understanding the precise specifications of the Cylinder head assembly SC25R136Q5 used for MAXUS V80 Auto Parts 100kW 330Nm 2.5L is critical for automotive engineers, service professionals, and parts distributors. Technical compliance, dimensional accuracy, and physical properties define its market-leading position.
| Parameters | SC25R136Q5 Cylinder Head |
|---|---|
| Engine Model Compatibility | MAXUS V80 (2.5L Turbo Diesel, Technically SC25R136Q5) |
| Power Output | 100 kW @ 3800rpm |
| Max Torque | 330 Nm @ 1800–2600rpm |
| Bore x Stroke | 92 mm x 100 mm |
| Number of Valves | 16 (DOHC, 4 per cylinder) |
| Material | High-strength Cast Iron (EN-GJV450), Aluminum Alloy (Optional) |
| Manufacturing Standard | ISO/TS 16949, ANSI/ASME B18.24 |
| Weight | Approx. 17.2 kg |
| Heat Treatment | QT500-7 normalized, T6 for aluminum heads |
| Lifespan (Tested) | >350,000 km (Bench/Field tested) |
| OEM Reference | LD1008101/LD1008102, 270910, 663331/664274 |
| Corrosion Resistance | Salt spray test > 1440h, EN ISO 9227 |
| Brand / Model | Material | Precision (mm) | Standard | Tested Lifespan (km) | Corrosion (h) |
|---|---|---|---|---|---|
| SC25R136Q5 (MAXUS V80) | Cast Iron (EN-GJV450) / Al-Si Alloy | 0.01 | ISO/TS 16949, EN ISO 9227 | 350,000+ | 1440+ |
| Bosch 0982203195 | Aluminum Alloy (EN AC-42100) | 0.02 | ISO 9001 | 270,000 | 960 |
| Mahle 032TC21044 | Cast Iron (GJV400) | 0.015 | TS 16949, DIN EN 1563 | 240,000 | 1100 |
| FAW OE#1008217AA | Aluminum Alloy (AlSi12Cu1) | 0.025 | ISO 9001 | 180,000 | 750 |
"Our vans equipped with SC25R136Q5 heads passed 400,000 km in Siberian winter logistics with zero cracks or coolant leaks. Technical support is timely and parts availability is excellent." —Russian Railways Logistics
"Cylinder head port shaping and anti-corrosion finish make maintenance intervals far longer than with OEM heads we used before. Our city transport department achieved significant cost savings." —Bangkok Metropolitan Gov't
