Jinbei Grace V19 / Haishi 491 / Van 4Y / Great Wall Pickup Manual Transmission Assembly

Broad Compatibility: Perfectly matches the classic 4Y series engine and corresponding light buses and pickup trucks; features precise mounting points for direct replacement without complex modifications.

Optimized Gear Ratios: Internally tuned and reinforced gears balance strong low-end torque for starting under load with fuel efficiency during high-speed cruising.

Robust Durability: Constructed with high-strength housing materials and premium, wear-resistant gears, offering excellent impact resistance and load-bearing capacity; extends service life, making it a practical, cost-effective choice for commercial transport and vehicle refurbishment.