Sinotruk Genuine VG1246050005 Rocker Arm Holder Assembly for HOWO/Stryker Engines | Heavy-Duty Valve Train Component

Sinotruk Genuine VG1246050005 Rocker Arm Holder - Technical Specifications

Product Overview:
The VG1246050005 is an OEM rocker arm holder assembly specifically designed for Sinotruk HOWO/Stryker series heavy-duty diesel engines (WD615/WD618 series). This precision component ensures proper valve train operation and longevity.

Key Features:

• Material: High-grade nodular cast iron (QT600-3)

• Surface Treatment: Phosphating anti-corrosion coating

• Dimensional Accuracy: ±0.02mm machining tolerance

• Load Capacity: 15kN static load rating

• Compatibility: Fits Euro II/III/IV/V emission standard engines

• Temperature Range: -40°C to +200°C operational

Technical Parameters:

Application Models:
✓ HOWO A7 (ZZ4257N3247W)
✓ Stryker 6×4 (ZZ1257N4647W)
✓ Sinotruk Mining Trucks

Quality Assurance:

• 100% pressure testing (8MPa/30min)

• 3D coordinate measurement report available

• 12-month warranty against manufacturing defects

Why Choose Genuine:
• Precision-matched to Sinotruk engine specifications
• Eliminates valve clearance irregularities
• Reduces premature camshaft wear
• Extends service intervals up to 500,000km