
FEBI 01439 Belt Tensioner - S-Class W140 (1991-1998) | 32mm Width
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In stock now — leaves the warehouse in 1–2 business days
Fitment
Listed for C-Class, W140 · 1991–1998
Check this part against your vehicle
Options come from the vehicles named on the parts we stock.
Product details
Upgrade Your Vehicle with the FEBI Belt Tensioner
Keep your Mercedes-Benz S-Class W140 running smoothly with the FEBI 01439 belt tensioner. Designed specifically for models from 1991 to 1998, this essential component ensures that your V-belt system functions optimally, enabling better engine performance and longevity.
Key Benefits:
- Precision engineering for a perfect fit in your S-Class W140.
- Durable materials designed for resilience, including aluminum body and high-quality plastic rollers.
- Automatic operation simplifies your vehicle maintenance.
Technical Specifications:
Width of Roller Support Surface: 1.26 inches (32 mm)
Body Material: Aluminum
Roller Material: Plastic
Outer Diameter: 2.76 inches (70 mm)
Operation Type: Automatic
Weight: 2.48 lb (1.125 kg)
Installation Instructions:
For optimal performance, ensure the old tensioner is removed carefully. Install the FEBI 01439 following the manufacturer's guidelines, and check the functionality of the V-belt after installation.
Checking fitment
Match the part number above against the part you are replacing, or check the models and engines named on this page against your vehicle. If the number matches, the part matches.
Shipping
Orders leave the warehouse in 1–2 business days. Free shipping on every US order.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.









