Sinotruk VG14010114 Main Bearing Bolt Kit - OEM Engine Fastener Set for HOWO Dump Trucks

Genuine Sinotruk engine component with critical specifications:

• ‌Material‌: Grade 12.9 alloy steel with black oxide coating
• ‌Torque Specification‌: 280Nm ±10Nm with angle tightening procedure
• ‌Compatibility‌: Designed for WD615/WP10/WP12 engines in HOWO ZZ3257 models
• ‌Packaging‌: Set of 14 bolts with matching washers (per engine requirement)

Includes metallurgical test certificate and 18-month warranty