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Sinotruk Howo A7 Truck Parts- VG1246060002 Drive Belt Tensioner D12 A7 0002
- Applicable Models: Sinotruk HOWO A7 heavy‑duty truck, D12 engine
- OEM Part No:VG1246060002
- Product Type:Drive Belt Tensioner D12 A7
- Automatic serpentine belt tensioner assembly
- High strength cast iron bracket, durable structure
- High precision tensioner pulley with sealed bearing
- Built-in high fatigue resistance torsion spring
- Maintain constant belt tension automatically
- Strict rotation and damping test before delivery
- Direct replacement for D12 engine belt overhaul
Description
| Type | Engine Parts | Application | Sinotruk HOWO A7 heavy truck |
|---|---|---|---|
| Truck Model | HOWO A7 | Material | Cast iron bracket + nylon pulley + spring steel |
| OEM Number | VG1246060002 | Warranty | 12 Months |
| Item Name | Drive Belt Tensioner D12 A7 VG1246060002 | Delivery Time | 5-10 Days |
| Place Of Origin | China | MOQ | 1 Piece |
| Brand Name | Sinotruk HOWO | Payment | TT, LC |
VG1246060002 Drive Belt Tensioner is the automatic belt tensioning component for Sinotruk HOWO A7 D12 engine accessory drive system. It keeps the fan, generator and water pump drive belt at proper pre-tightening force in real time, prevents belt slippage caused by engine vibration and load fluctuation. Stable belt tension guarantees normal operation of cooling fan, alternator and water pump. When the tensioner pulley bearing is worn or the internal torsion spring fails, the belt will become loose, produce abnormal noise, slip and fall off, resulting in engine overheating or insufficient power generation. It is a key spare part for engine drive belt system maintenance.