FEBI BILSTEIN 01439 V-Ribbed Belt Tensioner

Compatible with MERCEDES-BENZ S-CLASS (W140) ,
Ensures optimal tension for your V-ribbed belt, maintaining proper accessory function. Designed for reliable performance and longevity.
94.12 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (15.05.2026)
PN 01439
Make FEBI BILSTEIN
EAN 4027816014393

This FEBI BILSTEIN V-ribbed belt tensioner, part code 01439, is engineered to maintain the correct tension on your vehicle's V-ribbed belt. Proper belt tension is crucial for the efficient operation of various engine accessories, including the alternator, power steering pump, and air conditioning compressor. A worn or improperly tensioned belt can lead to reduced performance of these systems, premature belt wear, and potential noise. This tensioner is designed to provide consistent and accurate tension throughout its service life, ensuring your accessories function as intended and helping to prevent unexpected breakdowns. FEBI BILSTEIN is known for its commitment to quality and precision engineering. This tensioner is manufactured to meet stringent standards, offering a dependable solution for your vehicle's needs. Installation should be performed by a qualified technician to ensure proper fitment and function.

  • Maintains optimal V-ribbed belt tension
  • Ensures proper function of engine accessories
  • Designed for reliable and long-lasting performance
  • High-quality construction by FEBI BILSTEIN
  • Helps prevent premature belt wear and noise
  • Crucial for alternator, power steering, and A/C operation
Roller support surface width [mm]
3+2
Housing material
Aluminum
Roller material
Plastic
Outer diameter [mm]
+70
Operating mode
automatic
  • MERCEDES-BENZ
    • S-CLASS (W140)
      • 300 SE, SEL/S320 (140.032, 140.033) (170kW/231PS)
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