VG1246090017 28V 70A Alternator for Sinotruk HOWO Heavy Trucks

Product Overview

The VG1246090017 alternator is an OEM-spec replacement component built for Sinotruk HOWO heavy-duty trucks and matched diesel engines. It follows original equipment dimensions and electrical parameters, enabling direct bolt-on installation without modification. As a core part of the vehicle charging system, it converts engine mechanical power into electricity to supply on-board electronics and maintain battery charge.

Detailed Specifications

Compatible Vehicle & Engine List

• Sinotruk HOWO 371 heavy truck

• Sinotruk HOWO A7 series truck

• Sinotruk HOWO 336 cargo / tractor truck

• Weichai WD615 series diesel engine

• Sinotruk D10 series diesel engine

Cross reference part numbers: VG1095094002, JFZ2972VC1

Product Features

• Machined to OEM dimensional standards, direct replacement for original unit, no adaptation needed during installation

• Pure copper winding and heavy-duty rectifier bridge deliver stable current output across different engine RPM ranges

• Built-in voltage regulator maintains steady charging voltage, protects vehicle electronics and extends battery service life

• Reinforced aluminum housing and sealed bearing resist dust and vibration, suitable for construction and long-haul truck working conditions

• Integrated cooling fan structure improves heat dissipation under continuous operation, reduces failure rate

Order & Supply Note

This alternator is supplied on an order basis. We source directly from qualified manufacturers and conduct incoming quality inspection for each batch. For bulk orders, custom packaging or other special requirements, please contact our sales team for lead time and pricing details. Small trial orders are acceptable for new customers.