DAYCO APV2838 V-Ribbed Belt Tensioner

Compatible with MERCEDES-BENZ CLS (C218) , MERCEDES-BENZ C-CLASS (W204) , MERCEDES-BENZ S-CLASS (W221, V221) Show more info
Ensures optimal tension for your V-ribbed belt, maintaining proper accessory function. Designed for reliable performance and longevity.
60.36 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (13.05.2026)
PN APV2838
Make DAYCO
EAN 8021787054040

The DAYCO APV2838 V-Ribbed Belt Tensioner is engineered to maintain the correct tension on 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. This tensioner is built with durable materials to withstand the demanding conditions of the engine bay, including heat and vibration. Its precise design ensures consistent performance, preventing premature belt wear and potential system failures. By keeping the belt at the optimal tension, it contributes to smoother operation and extends the life of both the belt and the tensioner itself. Regular inspection and replacement of worn tensioners are recommended as part of routine vehicle maintenance. A failing tensioner can lead to a loose or slipping belt, causing noise and reduced performance of driven accessories. The DAYCO APV2838 offers a dependable solution for restoring proper belt tension and ensuring the reliability of your accessory drive system.

  • Maintains optimal V-ribbed belt tension
  • Ensures proper function of engine accessories
  • Constructed with durable materials for longevity
  • Resists heat and vibration from the engine bay
  • Promotes smoother engine operation
  • Helps prevent premature belt wear
  • Reliable performance for accessory drive systems
  • Designed for a precise fit and function
Drive pulley-Ø [mm]
65,0
Height 1 [mm]
26,1
Height 2 [mm]
95,6
Mass [kg]
0,9
  • MERCEDES-BENZ
    • CLS (C218)
      • CLS 250 CDI / BlueTEC / d (218.303, 218.304) (150kW/204PS)
      • CLS 220 BlueTEC / d (218.301) (125kW/170PS)
      • CLS 250 BlueTEC / d 4-matic (218.397) (150kW/204PS)
    • C-CLASS (W204)
      • C 180 CDI (204.000) (88kW/120PS)
      • C 200 CDI (204.001) (100kW/136PS)
      • C 250 CDI 4-matic (204.082) (150kW/204PS)
      • C 250 CDI (204.003) (150kW/204PS)
      • C 220 CDI (204.002) (125kW/170PS)
      • C 220 CDI 4-matic (204.084) (125kW/170PS)
      • C 220 CDI (204.002) (120kW/163PS)
    • S-CLASS (W221, V221)
      • S 250 CDI (221.003, 221.103) (150kW/204PS)
    • C-CLASS T-Model (S204)
      • C 200 CDI (204.201) (100kW/136PS)
      • C 250 CDI 4-matic (204.282) (150kW/204PS)
      • C 180 CDI (204.200) (88kW/120PS)
      • C 220 CDI (204.202) (125kW/170PS)
      • C 250 CDI (204.203) (150kW/204PS)
      • C 220 CDI 4-matic (204.284) (125kW/170PS)
      • C 220 CDI (204.202) (120kW/163PS)
    • E-CLASS (W212)
      • E 250 CDI / BlueTEC 4-matic (212.082, 212.097) (150kW/204PS)
      • E 220 CDI / BlueTEC (212.001, 212.002) (125kW/170PS)
      • E 250 CDI / BlueTEC (212.003, 212.004) (150kW/204PS)
      • E 200 CDI / BlueTEC (212.005, 212.006) (100kW/136PS)
      • E 220 CDI (120kW/163PS)
      • E 220 BlueTEC 4-matic (212.011) (125kW/170PS)
    • C-CLASS Coupe (C204)
      • C 220 CDI (204.302) (125kW/170PS)
      • C 250 CDI (204.303) (150kW/204PS)
      • C 220 CDI (204.302) (120kW/163PS)
    • E-CLASS T-Model (S212)
      • E 250 CDI / BlueTEC 4-matic (212.282, 212.297) (150kW/204PS)
      • E 200 CDI / BlueTEC (212.205, 212.206) (100kW/136PS)
      • E 220 CDI / BlueTEC (212.202, 212.201) (125kW/170PS)
      • E 250 CDI / BlueTEC (212.203, 212.204) (150kW/204PS)
      • E 220 CDI (212.202) (120kW/163PS)
      • E 220 BlueTEC 4-matic (212.211) (125kW/170PS)
    • SLK (R172)
      • 250 CDI / d (172.403) (150kW/204PS)
    • E-CLASS Coupe (C207)
      • E 250 CDI / BlueTEC / d (207.303, 207.304) (150kW/204PS)
      • E 220 CDI / d (207.302, 207.301) (125kW/170PS)
      • E 220 CDI (207.302) (120kW/163PS)
    • GLK-CLASS (X204)
      • 220 CDI (204.902) (125kW/170PS)
      • 220 CDI 4-matic (204.984, 204.997) (125kW/170PS)
      • 250 CDI 4-matic (204.982, 204.904) (150kW/204PS)
      • 220 CDI 4-matic (204.984) (120kW/163PS)
      • 200 CDI (204.901) (105kW/143PS)
    • E-CLASS Kabriolets (A207)
      • E 220 CDI / BlueTEC / d (207.402, 207.401) (125kW/170PS)
      • E 250 CDI / BlueTEC / d (207.403, 207.404) (150kW/204PS)
    • CLS Shooting Brake (X218)
      • CLS 250 CDI / BlueTEC / d (218.903, 218.904) (150kW/204PS)
      • CLS 220 BlueTEC / d (218.901) (125kW/170PS)
      • CLS 250 BlueTEC / d 4-matic (218.997) (150kW/204PS)
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