Schaeffler INA Belt Tensioner 534 0638 10

Compatible with MERCEDES-BENZ S-CLASS (W221, V221) , MERCEDES-BENZ M-CLASS (W166) , MERCEDES-BENZ CLS (C218) Show more info
Ensures optimal belt tension for reliable accessory drive system operation. Designed for durability and consistent performance.
58.44 EUR
inc. VAT 21%
In stock 7
Delivery 1 day (31.03.2026)
PN 534063810
Make SCHAEFFLER INA
EAN 4014870187033

This Schaeffler INA belt tensioner, part number 534 0638 10, is engineered to maintain the correct tension for your vehicle's V-ribbed belt. Proper belt tension is crucial for the efficient operation of accessories such as the alternator, power steering pump, and air conditioning compressor. Designed with precision, this tensioner contributes to the longevity of the belt and other components in the accessory drive system by preventing slippage and excessive wear. Its robust construction ensures it can withstand the demanding conditions of daily driving. Choosing a Schaeffler INA tensioner means opting for quality and reliability. This part is a direct fit for specified applications, ensuring a straightforward installation process.

  • Maintains optimal V-ribbed belt tension
  • Ensures efficient accessory operation (alternator, power steering, A/C)
  • Prevents belt slippage and premature wear
  • Durable construction for long service life
  • Designed for precise fit and performance
  • Schaeffler INA quality and reliability
Width [mm]
+25
Diameter [mm]
+65
Substance of Very High Concern
Does not contain SVHC substances!
  • MERCEDES-BENZ
    • S-CLASS (W221, V221)
      • S 400 Hybrid (221.095, 221.195) (205kW/279PS)
      • S 63 AMG (221.074, 221.174) (420kW/571PS)
      • S 500 CGI (221.073, 221.173) (320kW/435PS)
      • S 500 CGI 4-matic (221.094, 221.194) (320kW/435PS)
      • S 63 AMG (221.074, 221.174) (400kW/544PS)
    • M-CLASS (W166)
      • ML 500 4-matic (166.073) (300kW/408PS)
      • ML 63 AMG 4-matic (166.074) (410kW/558PS)
      • ML 63 AMG 4-matic (166.074) (386kW/525PS)
    • CLS (C218)
      • CLS 63 AMG (218.374) (386kW/525PS)
      • CLS 500 (218.373) (300kW/408PS)
      • CLS 500 4-matic (218.391) (300kW/408PS)
      • CLS 63 AMG (218.374) (410kW/558PS)
      • CLS 63 AMG 4-matic (218.392) (410kW/558PS)
      • CLS 63 AMG 4-matic (218.376) (430kW/585PS)
      • CLS 63 AMG (218.375) (430kW/585PS)
    • S-CLASS Coupe (C216)
      • CL 500 (216.373) (320kW/435PS)
      • CL 500 4-matic (216.394) (320kW/435PS)
      • CL 63 AMG (216.374) (400kW/544PS)
      • CL 63 AMG (216.374) (420kW/571PS)
    • SL (R231)
      • 63 AMG (231.474) (395kW/537PS)
      • 500 (231.473) (320kW/435PS)
      • 63 AMG (231.474) (415kW/564PS)
      • 63 AMG (231.474) (430kW/585PS)
      • 500 (231.473) (335kW/455PS)
      • 63 AMG (231.474) (420kW/571PS)
    • E-CLASS T-Model (S212)
      • E 63 AMG (212.274) (386kW/525PS)
      • E 500 4-matic (212.291) (300kW/408PS)
      • E 500 (212.273) (300kW/408PS)
      • E 63 AMG (212.274) (410kW/558PS)
      • E 63 AMG 4-matic (212.276) (430kW/585PS)
      • E 63 AMG 4-matic (212.292) (410kW/558PS)
      • E 63 AMG (212.275) (430kW/585PS)
    • E-CLASS (W212)
      • E 63 AMG (212.074) (386kW/525PS)
      • E 500 (212.073) (300kW/408PS)
      • E 500 4-matic (212.091) (300kW/408PS)
      • E 63 AMG (212.074) (410kW/558PS)
      • E 63 AMG 4-matic (212.076) (430kW/585PS)
      • E 63 AMG 4-matic (212.092) (410kW/558PS)
      • E 63 AMG (212.075) (430kW/585PS)
    • S-CLASS (W222, V222, X222)
      • S 63 AMG (222.077, 222.177) (430kW/585PS)
      • S 63 AMG 4-matic (222.178) (430kW/585PS)
      • S 500 4-matic (222.085, 222.185) (335kW/455PS)
      • S 500 (222.082, 222.182) (335kW/455PS)
      • S 500 Maybach (222.982) (335kW/455PS)
      • S 500 Maybach 4-matic (222.985) (335kW/455PS)
      • S 500 4-matic (222.185) (320kW/435PS)
    • E-CLASS Coupe (C207)
      • E 500 (207.373) (300kW/408PS)
    • E-CLASS Kabriolets (A207)
      • E 500 (207.473) (300kW/408PS)
    • SLK (R172)
      • 55 AMG (172.475) (310kW/422PS)
    • G-CLASS (W463)
      • G 63 AMG (463.273) (400kW/544PS)
      • G 63 AMG 6x6 (400kW/544PS)
      • AMG G 63 (463.272) (420kW/571PS)
    • CLS Shooting Brake (X218)
      • CLS 500 (218.973) (300kW/408PS)
      • CLS 500 4-matic (218.991) (300kW/408PS)
      • CLS 63 AMG (218.974) (386kW/525PS)
      • CLS 63 AMG (218.974) (410kW/558PS)
      • CLS 63 AMG 4-matic (218.992) (410kW/558PS)
      • CLS 63 AMG 4-matic (218.976) (430kW/585PS)
      • CLS 63 AMG (218.975) (430kW/585PS)
    • GL-CLASS (X166)
      • GL 500 4-matic (166.873) (320kW/435PS)
      • GL 63 AMG 4-matic (166.874) (410kW/558PS)
      • GL 63 AMG 4-matic (166.874) (400kW/544PS)
    • S-CLASS Coupe (C217)
      • S 500 4-matic (217.385) (335kW/455PS)
      • S 63 AMG 4-matic (217.378) (430kW/585PS)
      • S 63 AMG (217.377) (430kW/585PS)
      • S 500 (217.382) (335kW/455PS)
    • GLE Coupe (C292)
      • AMG 63 4-matic (292.374) (410kW/557PS)
      • AMG 63 S 4-matic (292.375) (430kW/585PS)
      • 500 4-matic (292.373) (335kW/456PS)
    • GLE (W166)
      • 500 4-matic (166.073) (320kW/435PS)
      • AMG 63 4-matic (166.074) (410kW/557PS)
      • AMG 63 S 4-matic (166.075) (430kW/585PS)
      • 500 4-matic (166.073) (335kW/456PS)
    • GLS (X166)
      • 500 4-matic (166.873) (335kW/456PS)
      • AMG 63 4-matic (166.875) (430kW/585PS)
    • S-CLASS Kabriolets (A217)
      • S 500 (217.482) (335kW/456PS)
      • AMG S 63 4-matic (217.478) (430kW/585PS)
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