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| Model | 7DS200K |
| Brand | Fast |
| Number of Gears | 7 forward gears + 1 reverse gear |
| Shifting Mode | Manual |
| Maximum Input Torque | 2000 N·m |
| Core Application Scenario | Mining trucks (e.g., LGMG, Weichai mining trucks) |
These spare parts are engineered to original specifications, exclusively for the Fast 7DS200K 7-speed manual transmission (7 forward + 1 reverse gear). Built for heavy-duty scenarios like mining, construction, and heavy haulage, they deliver reliable performance and seamless compatibility with the transmission’s top cover assembly and other auxiliary components.
Constructed from high-quality materials—top cover and shift fork parts made of ductile iron, fasteners of high-strength steel, bearings and seals of wear-resistant materials—all parts undergo precision casting, CNC machining, and surface treatment to meet the transmission’s 2000N·m max input torque and 2600rpm rated speed. Strict quality inspections ensure compliance with standards.
Includes top cover, shift fork shafts, shift forks, guide blocks, steel balls, compression springs, interlock pins, and elastic cylinder pins. These core shifting parts work together to ensure accurate gear selection and stable locking.
Control window gasket, lifting angle plate, reverse/neutral pressure switches, cylindrical roller bearings, dust cover, output flange, speedometer drive/driven gears, and stop rings.
| No. | Parts No. | Part Name | Qty. |
|---|---|---|---|
| 1 | 7DS180-1702015 | Top Cover | 1 |
| 2 | 7DS180-1702066 | 6th/7th Gear Shift Fork Shaft | 1 |
| 3 | 7DS180-1702058 | 6th/7th Gear Shift Fork | 1 |
| 4 | DS100-1702054 | 6th/7th Gear Guide Block | 1 |
| 5 | 7DS180-1702053 | 4th/5th Gear Guide Block | 1 |
| 6 | 7DS180-1702057 | 4th/5th Gear Shift Fork | 1 |
Yes, these parts are engineered to original specifications specifically for the Fast 7DS200K transmission, ensuring perfect assembly compatibility.
The top covers and shift forks are manufactured from high-quality ductile iron, while fasteners are made from high-strength steel for maximum durability.
No, these are direct-fit parts that match original dimensions exactly, allowing for hassle-free replacement without modifying the transmission structure.
The delivery time typically ranges from 3 to 20 working days, depending on the shipping method and destination.
Yes, we provide 24-hour technical support and assistance to ensure reliable heavy-duty operation and smooth maintenance.
