‌Genuine SINOTRUK HOWO Connecting Rod Bolt VG1500030023 - High-Strength Engine Fastener for D12WD615 Series‌

OEM SINOTRUK connecting rod bolt (Part No. VG1500030023) engineered for heavy-duty engines with these specifications:

• ‌Material & Manufacturing‌

  • Grade 12.9 alloy steel (38CrSA)
  • Roll-threaded finish for fatigue resistance
  • Surface treatment: Zinc-nickel electroplating (8-12μm)

• ‌Precision Dimensions‌

  • Thread: M12×1.25
  • Length: 92mm ±0.5mm
  • Shank Diameter: Ø11.85mm
  • Torque-to-Yield Design

• ‌Performance Specifications‌

  • Tensile Strength: ≥1,220 MPa
  • Yield Strength: ≥1,100 MPa
  • Clamp Load: 85kN ±5%
  • Operating Temperature: -40°C to +250°C

• ‌Compatibility‌

  • HOWO A7/T7 with D12/WD615 engines
  • Engine Models: WD615.96/WD618.50 (2019-2025)
  • Direct replacement for 81500030023