Sinotruk Genuine VG1246050023 High-Performance Intake Valve Spring for HOWOStryker Engines

Sinotruk Genuine VG1246050023 Intake Valve Spring

Premium Quality Component for Optimal Engine Performance

Compatibility:
Specifically designed for Sinotruk HOWO/Stryker series trucks with WD615/WD618/WP10/WP12 engines.

Technical Specifications:

• Part Number:VG1246050023 (Original OEM Reference)

• Material:High-carbon chromium silicon steel alloy

• Wire Diameter:4.5mm ±0.03mm

• Outer Diameter:32.5mm ±0.2mm

• Free Length:50.8mm ±0.5mm

• Spring Rate:32.5 N/mm ±1.5 N/mm

• Installed Height:42mm (under standard valve pressure)

• Load at Installed Height:245N ±10N

• Maximum Compression:28mm

• Surface Treatment:Shot peening + anti-corrosion coating

• Operating Temperature Range:-40°C to +250°C

• Design Life:Minimum 500,000 cycles under normal operating conditions

Performance Features:

• Maintains precise valve timing for optimal engine efficiency

• Consistent spring force throughout service life

• Superior fatigue resistance for extended durability

• Prevents valve float at high RPMs

• Meets or exceeds original equipment specifications

Installation Notes:
Always replace valve springs in complete sets. Recommended replacement interval: 300,000 km or per manufacturer maintenance schedule.

Package Includes:
1 x Genuine Sinotruk Intake Valve Spring (VG1246050023) with protective packaging and authenticity verification.