Genuine Sinotruk HOWO AZ1238040004 Cylinder Head Assembly Heavy-Duty Diesel Engine Spare Part

Compatibility:

• Engine Models: Weichai WD615.92/WD615.95/WD615.96

• Truck Series: Sinotruk HOWO A7/HOWO T7/HOWO T5G

Technical Specifications:

• Material: High-grade cast iron with nickel-chromium alloy

• Valve Configuration: 4-inlet + 4-exhaust valves

• Pressure Resistance: 25MPa (tested per ISO 1855:2023)

• Surface Treatment: Precision-machined (Ra ≤1.6μm)

• Warranty: 24 months or 200,000km

Key Features:
✔ Direct OEM replacement (100% interchangeable)
✔ Laser-etched part number for authenticity verification
✔ Pre-installed valve guides & seats (saves 3hrs labor)
✔ Compatible with biodiesel blends (B20 certified)

Global Logistics:

• Standard Delivery: 7-10 days via DHL/FedEx

• Bulk Order Discount: 15% off for 50+ units

• Export Documentation: COC, CE, RoHS compliant

Why Choose Us?

• Sinotruk Authorized Distributor since 2012

• 24/7 technical support in English/Arabic/Spanish