KAMOKA R0421 V-Ribbed Belt Tensioner Pulley

Compatible with MERCEDES-BENZ CLS (C218) , MERCEDES-BENZ S-CLASS (W221, V221) , MERCEDES-BENZ E-CLASS (W212) Show more info
Ensures optimal tension for your V-ribbed belt system, maintaining efficient accessory drive operation.
8.42 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (27.03.2026)
PN R0421
Make KAMOKA

This KAMOKA V-Ribbed Belt Tensioner Pulley, part code R0421, is designed to maintain the correct tension on your vehicle's V-ribbed belt. Proper belt tension is crucial for the reliable operation of all belt-driven accessories, including the alternator, power steering pump, and air conditioning compressor. A worn or faulty tensioner pulley can lead to premature belt wear, noise, and potential failure of these essential systems. Crafted with quality materials, this pulley is built for durability and consistent performance, ensuring your engine's accessories function as intended. It is a direct fit replacement for the original component, facilitating a straightforward installation process. Trust KAMOKA for reliable components that contribute to the overall health and performance of your vehicle's engine.

  • Maintains optimal V-ribbed belt tension
  • Ensures efficient accessory drive operation
  • Durable construction for longevity
  • Direct fit replacement
  • Part code: R0421
  • Brand: KAMOKA
Width [mm]
29
Diameter [mm]
91
Material
Plastic
  • MERCEDES-BENZ
    • CLS (C218)
      • CLS 350 CDI / d (218.323) (195kW/265PS)
      • CLS 350 CDI / d 4-matic (218.393) (195kW/265PS)
      • CLS 350 BlueTEC / d (218.326) (185kW/252PS)
      • CLS 350 BlueTEC / d 4-matic (218.394) (185kW/252PS)
      • CLS 350 BlueTEC / d (218.326) (190kW/258PS)
      • CLS 350 d 4-matic (218.394) (190kW/258PS)
    • S-CLASS (W221, V221)
      • S 350 BlueTec (221.026, 221.126) (190kW/258PS)
      • S 350 BlueTEC 4-matic (221.083, 221.183) (190kW/258PS)
    • E-CLASS (W212)
      • E 300 CDI / BlueTEC (212.020, 212.021, 212.027) (170kW/231PS)
      • E 350 CDI (212.023) (195kW/265PS)
      • E 350 CDI 4-matic (212.093) (195kW/265PS)
      • E 350 CDI (212.025) (170kW/231PS)
      • E 350 BlueTEC (185kW/252PS)
      • E 350 BlueTEC 4-matic (212.094) (185kW/252PS)
      • E 350 BlueTEC (212.026) (190kW/258PS)
      • E 350 BlueTEC 4-matic (212.094) (190kW/258PS)
    • E-CLASS Coupe (C207)
      • E 350 CDI (207.323) (195kW/265PS)
      • E 350 CDI (207.322) (170kW/231PS)
      • E 350 BlueTEC (207.326) (185kW/252PS)
      • E 350 BlueTEC / d (207.326) (190kW/258PS)
    • E-CLASS Kabriolets (A207)
      • E 350 CDI (207.423) (195kW/265PS)
      • E 350 CDI (207.422) (170kW/231PS)
      • E 350 BlueTEC (207.426) (185kW/252PS)
      • E 350 BlueTEC/ d (207.426) (190kW/258PS)
    • E-CLASS T-Model (S212)
      • E 350 CDI (212.223) (195kW/265PS)
      • E 350 CDI 4-matic (212.293) (195kW/265PS)
      • E 300 CDI / BlueTEC (212.227, 212.221) (170kW/231PS)
      • E 350 BlueTEC (185kW/252PS)
      • E 350 BlueTEC 4-matic (212.294) (185kW/252PS)
      • E 350 BlueTEC (212.226) (190kW/258PS)
      • E 350 BlueTEC 4-matic (212.294) (190kW/258PS)
    • M-CLASS (W166)
      • ML 350 BlueTEC 4-matic (166.024, 166.023) (190kW/258PS)
    • GLK-CLASS (X204)
      • 350 CDI 4-matic (204.993) (195kW/265PS)
    • CLS Shooting Brake (X218)
      • CLS 350 CDI / d (218.923) (195kW/265PS)
      • CLS 350 CDI / d 4-matic (218.993) (195kW/265PS)
      • CLS 350 BlueTEC / d (218.926) (190kW/258PS)
      • CLS 350 BlueTEC / d 4-matic (218.994) (185kW/252PS)
      • CLS 350 d 4-matic (218.994) (190kW/258PS)
    • GL-CLASS (X166)
      • GL 350 CDI / BlueTec 4-matic (166.823, 166.824) (190kW/258PS)
    • S-CLASS (W222, V222, X222)
      • S 350 BlueTEC / d (222.132, 222.032, 222.123) (190kW/258PS)
      • S 350 BlueTEC / d 4-matic (222.033, 222.133) (190kW/258PS)
      • S 600 (222.176) (390kW/530PS)
      • S 65 AMG (222.179) (463kW/630PS)
      • S 350 BlueTEC 4-matic (222.133) (185kW/252PS)
      • S 600 Maybach (222.976) (390kW/530PS)
    • S-CLASS Coupe (C217)
      • S 65 AMG (217.379) (463kW/630PS)
    • GLE Coupe (C292)
      • 350 d 4-matic (292.323, 292.324) (190kW/258PS)
    • GLE (W166)
      • 350 d 4-matic (166.024) (190kW/258PS)
    • GLS (X166)
      • 350 d 4-matic (166.824) (190kW/258PS)
    • E-CLASS (W213)
      • E 350 d (213.033) (190kW/258PS)
      • E 350 d 4-matic (213.034) (190kW/258PS)
    • E-CLASS T-Model (S213)
      • E 350 d (213.233) (190kW/258PS)
      • E 350 d 4-matic (213.234) (190kW/258PS)
    • GLC (X253)
      • 350 d 4-matic (253.925) (190kW/258PS)
    • GLC Coupe (C253)
      • 350 d 4-matic (253.325) (190kW/258PS)
    • E-CLASS All-Terrain (S213)
      • E 350 d 4-matic (213.237) (190kW/258PS)
    • E-CLASS Kabriolets (A238)
      • E 350 d 4-matic (238.434) (190kW/258PS)
    • SPRINTER 3,5-t Tourer Bus (B907)
      • 319 CDI (907.733, 907.735) (140kW/190PS)
    • SPRINTER 3,5-t Furgons (B907, B910)
      • 319 CDI RWD (907.633, 907.635, 907.637) (140kW/190PS)
      • 319 CDI Visu riteņu piedziņa (907.633, 907.635, 907.637) (140kW/190PS)
    • SPRINTER 3,5-t Platforma/Šasija (B907, B910)
      • 319 CDI RWD (907.133, 907.135, 907.233, 907.235) (140kW/190PS)
    • SPRINTER 4-t Furgons (B907, B910)
      • 419 CDI RWD (907.643, 907.645, 907.647) (140kW/190PS)
      • 419 CDI Visu riteņu piedziņa (907.643, 907.645, 907.647) (140kW/190PS)
    • SPRINTER 4-t Platforma/Šasija (B907, B910)
      • 419 CDI RWD (907.143, 907.145, 907.243, 907.245) (140kW/190PS)
    • SPRINTER 5-t Furgons (B907)
      • 519 CDI (907.653, 907.655, 907.657) (140kW/190PS)
      • 519 CDI Visu riteņu piedziņa (907.653, 907.655, 907.657) (140kW/190PS)
    • SPRINTER 5-t Platforma/Šasija (B907)
      • 519 CDI (907.153, 907.155, 907.253, 907.255) (140kW/190PS)
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