| Type | Chassis Parts | Application | Sinotruk HOWO A7 heavy truck |
|---|---|---|---|
| Truck Model | HOWO A7 | Material | Cast aluminum + steel cylinder + rubber seal |
| OEM Number | WG9725230041 | Warranty | 12 Months |
| Item Name | Clutch Booster SORL WG9725230041 | Delivery Time | 5-10 Days |
| Place Of Origin | China | MOQ | 1 Piece |
| Brand Name | SORL / Sinotruk HOWO | Payment | TT, LC |
WG9725230041 Clutch Booster (Clutch Slave Cylinder) SORL is the air‑assisted clutch power cylinder for Sinotruk HOWO A7 transmission system. It is installed between clutch master cylinder and clutch release fork. It uses compressed air to amplify the pedal force from clutch master cylinder, greatly reducing the driver’s pedal pressing strength and realizing light‑duty clutch operation. Internal air chamber leakage, oil seal damage or push rod stuck will lead to clutch heavy pedal, incomplete clutch separation, difficulty in gear shifting and clutch plate burning. It is a key chassis transmission spare part for HOWO A7 clutch maintenance.