| Quantity: | |
|---|---|
Heavy Duty Truck Parts 12JS160T-1707140 Fast Gearbox Transmission Auxiliary Box Synchronizer Assembly
for Shacman Sinotruk Howo FAW
| Attribute | Description |
|---|---|
| Function | Ensures smooth and efficient gear shifting by synchronizing the rotational speed of gears and shafts before engagement in manual transmissions. |
| Type | Splitter-type synchronizer assembly (used in multi-speed heavy-duty gearboxes) |
| Application | Mainly used in heavy-duty commercial trucks and off-highway vehicles requiring high torque transmission and reliable shifting performance. |
| Design | OE (Original Equipment) standard design – engineered to match or exceed OEM specifications for fit, form, and function. |
| Parameter | Value / Description |
|---|---|
| Material | High-strength alloy steel |
| Surface Treatment | Hardened tooth surface (carburized and hardened for wear resistance) |
| Tooth Profile | Precision-machined for optimal meshing and synchronization |
| Weight | Approximately 5.9 kg |
| Dimensions | Standard size; exact dimensions available upon request or based on OEM blueprints |
| Operating Environment | Designed for high-load, high-torque, and continuous-duty applications under extreme conditions |
| | |
| Brand | Compatible Models |
|---|---|
| Shacman | F3000, F2000, M3000 series |
| Howo (Sinotruk) | Howo A7, HOWO 70 Mine King, HOHAN, STQ series |
| FAW | J6, J5 dump trucks, Jiefang series |
| Dongfeng | Tianlong, KX, KL series (with compatible FAST 12-speed transmissions) |
| Beiben | North Benz models with matching transmission systems |
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