| Manufacturer | Model | Version | Engine code | Construction type | Construction start | Construction end | Pk | Power kw |
| Manufacturer | Productnumber |
| MERCEDES-BENZ | 116 130 04 60 , 1161300460 |
| Usage numbers |
The Tensioner Pulley, V-belt (VKM 38111) maintains stable V-belt tension for effective accessory performance. A Porza pulley restores smooth operation and long-lasting drive stability.
A tensioner pulley for a V-belt is a component that maintains proper tension on the belt. Its function is to ensure the belt stays tight, preventing slipping and allowing efficient operation of engine accessories.
Key specifications include pulley diameter, width, bearing type, mounting design, tensioning mechanism, and compatibility with the belt system. It must withstand continuous rotation, load, and engine heat.
Replacement is necessary when the pulley or its bearing is worn, noisy, or damaged. Common symptoms include squealing noises, belt slipping, or visible wear. It is often replaced together with the V-belt.
Porza offers a fit guarantee option where your vehicle details are checked against product specifications to ensure correct compatibility.
Porza provides high-quality belt drive components with fast delivery across Europe and options for online ordering or in-store pickup.
If the fit guarantee is selected, compatibility is verified before shipping. If the product does not fit, it can be returned according to the return policy.