Sinotruk WG2214220052 Heavy-Duty Transmission Shift Block for HOWO 1st & 2nd Gear

The Sinotruk WG2214220052 Transmission Shift Block is an OEM-certified component designed for HOWO truck transmissions, specifically engineered for smooth 1st and 2nd gear transitions in heavy-load conditions. Manufactured from precision-forged 20CrMnTi alloy steel, this shift block guarantees exceptional durability, reduced friction, and extended transmission performance. Compatible with Sinotruk HOWO T7G, ZZ3257N3647C, and other heavy-duty models, it meets rigorous industrial standards for mining, construction, and logistics applications.

‌Key Features‌
‌High-Precision Design‌: Ensures accurate gear engagement and synchronization with Sinotruk transmission systems.
‌Heat-Treated Surface‌: HRC 58-62 hardness rating for wear resistance in extreme temperatures (-30°C to 150°C).
‌OEM Interchangeability‌: Direct replacement for original part WG2214220052, ensuring perfect fitment.
‌Corrosion Protection‌: Phosphate-coated surface to withstand harsh environmental conditions.

‌Technical Specifications‌
‌Material‌: 20CrMnTi Alloy Steel
‌Weight‌: 0.85 kg
‌Dimensions‌: 120mm x 45mm x 25mm

‌Compatibility‌:
HOWO ZZ3257N3647C Dump Truck
Sinotruk T7G 6x4 Tractor Head
HOWO A7 Mining Truck Series

After-Sales Support:

• 24/7 technical consultation via WhatsApp/email
• 12-month warranty with free return policy
• Local service centers in 15+ countries