FEBI BILSTEIN 31385 Generator Freewheel Pulley

Compatible with MERCEDES-BENZ E-CLASS T-Model (S211) , MERCEDES-BENZ E-CLASS (W211) , MERCEDES-BENZ C-CLASS (W203) Show more info
Ensures smooth operation of your vehicle's generator. This freewheel pulley allows the generator to spin down independently of the engine speed.
26.57 EUR
inc. VAT 21%
In stock 9
Delivery 1 day (15.05.2026)
PN 31385
Make FEBI BILSTEIN
EAN 4027816313854

The FEBI BILSTEIN 31385 Generator Freewheel Pulley is a crucial component for maintaining the optimal performance of your vehicle's electrical system. Designed to allow the generator to spin down independently of the engine's rotational speed, this part helps to reduce torsional vibrations and improve overall engine smoothness. This freewheel pulley system is engineered for durability and reliability, ensuring consistent power generation and extending the lifespan of the generator and associated drive belts. Proper functioning of this component is essential for preventing premature wear on the serpentine belt and tensioner. FEBI BILSTEIN is known for its commitment to quality and precision engineering. This part is manufactured to meet or exceed original equipment specifications, providing a dependable solution for your vehicle's needs. Installation by a qualified mechanic is recommended to ensure proper fitment and function.

  • Direct replacement for original equipment
  • Reduces torsional vibrations
  • Improves engine smoothness
  • Ensures consistent generator output
  • Extends lifespan of drive belts and generator
  • High-quality materials for durability
  • Engineered for precise fitment
  • Part number: 31385
Inner diameter [mm]
+15
Inner diameter [mm]
17
Outer diameter [mm]
+55
Number of grooves
6
Additional article/Additional info 2
with cover
  • MERCEDES-BENZ
    • E-CLASS T-Model (S211)
      • E 220 T CDI (120kW/163PS)
      • E 220 T CDI (211.206) (110kW/150PS)
      • E 270 T CDI (211.216) (130kW/177PS)
      • E 320 T CDI (211.226) (150kW/204PS)
      • E 280 T CDI (211.223) (130kW/177PS)
      • E 220 T CDI (211.208) (125kW/170PS)
      • E 220 CDI (211.206) (100kW/136PS)
      • E 200 CDI (211.207) (100kW/136PS)
      • E 270 T CDI (211.216) (120kW/163PS)
    • E-CLASS (W211)
      • E 220 CDI (120kW/163PS)
      • E 220 CDI (211.006) (110kW/150PS)
      • E 270 CDI (211.016) (130kW/177PS)
      • E 200 CDI (211.004) (75kW/102PS)
      • E 200 CDI (211.004) (90kW/122PS)
      • E 320 CDI (211.026) (150kW/204PS)
      • E 280 CDI (211.023) (130kW/177PS)
      • E 200 CDI (211.007) (100kW/136PS)
      • E 220 CDI (211.008) (125kW/170PS)
      • E 220 CDI (211.006) (100kW/136PS)
      • E 270 CDI (211.016) (120kW/163PS)
    • C-CLASS (W203)
      • C 220 CDI (203.006, 203.008) (105kW/143PS)
      • C 200 CDI (203.007) (90kW/122PS)
      • C 220 CDI (203.008) (110kW/150PS)
    • S-CLASS (W220, V220)
      • S 320 CDI (220.025, 220.125) (150kW/204PS)
    • C-CLASS T-Model (S203)
      • C 200 CDI (203.207) (90kW/122PS)
      • C 220 CDI (203.208) (110kW/150PS)
    • C-CLASS Coupe (CL203)
      • C 200 CDI (203.707) (90kW/122PS)
      • C 220 CDI (203.708) (110kW/150PS)
    • CLK (C209)
      • CLK 220 CDI (209.308) (110kW/150PS)
    • C-CLASS (W204)
      • C 200 CDI (204.007, 204.006) (100kW/136PS)
      • C 220 CDI (204.008) (125kW/170PS)
    • C-CLASS T-Model (S204)
      • C 200 CDI (204.207) (100kW/136PS)
      • C 220 CDI (204.208) (125kW/170PS)
      • C 220 CDI (204.208) (120kW/163PS)
    • CLC-CLASS (CL203)
      • CLC 200 CDI (203.707) (90kW/122PS)
      • CLC 220 CDI (203.708) (110kW/150PS)
    • E-CLASS Platforma/Šasija (VF211)
      • E 220 CDI (211.608) (125kW/170PS)
      • E 270 CDI (211.616) (130kW/177PS)
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