DAYCO APV3458 Belt Tensioner

Compatible with MERCEDES-BENZ CLS (C218) , MERCEDES-BENZ R-CLASS (W251, V251) , MERCEDES-BENZ C-CLASS (W204) Show more info
Ensures optimal tension for your V-ribbed belt, maintaining accessory system performance.
18.36 EUR
inc. VAT 21%
In stock 3
Delivery 1 day (13.05.2026)
PN APV3458
Make DAYCO
EAN 8021787332216

This DAYCO APV3458 belt tensioner is designed to provide consistent and reliable tension for 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. By maintaining the correct tension, this component prevents belt slippage, which can lead to reduced performance of these accessories and potential premature belt wear. The robust construction of the DAYCO tensioner ensures durability and long service life, even under demanding operating conditions. Ensure your engine's accessory drive system functions at its best with this high-quality belt tensioner. It is engineered to meet or exceed original equipment specifications, providing a dependable solution for your vehicle's needs.

  • Maintains optimal V-ribbed belt tension
  • Prevents belt slippage and premature wear
  • Ensures efficient operation of engine accessories
  • Durable construction for long service life
  • Designed to meet OE specifications
  • Direct fit for specific vehicle applications
  • Improves overall accessory system performance
Drive pulley-Ø [mm]
70,2
Height 1 [mm]
31,0
Height 2 [mm]
65,4
Mass [kg]
+0.5
  • MERCEDES-BENZ
    • CLS (C218)
      • CLS 350 (218.359) (225kW/306PS)
      • CLS 400 (218.361) (245kW/333PS)
      • CLS 400 4-matic (218.368) (245kW/333PS)
    • R-CLASS (W251, V251)
      • R 350 CGI 4-matic (251.057, 251.157) (225kW/306PS)
    • C-CLASS (W204)
      • C 350 (204.057) (225kW/306PS)
      • C 350 4-matic (204.088) (225kW/306PS)
      • C 300 (204.055) (185kW/252PS)
      • C 300 4-matic (204.080) (185kW/252PS)
    • SLK (R172)
      • 350 (172.457) (225kW/306PS)
    • S-CLASS (W221, V221)
      • S 350 CGI (221.057, 221.157) (225kW/306PS)
      • S 350 CGI 4-matic (221.082, 221.182) (225kW/306PS)
    • C-CLASS Coupe (C204)
      • C 350 (204.357) (225kW/306PS)
    • E-CLASS Coupe (C207)
      • E 300 (207.355) (185kW/252PS)
      • E 350 (207.359) (225kW/306PS)
      • E 400 (207.365) (245kW/333PS)
      • E 350 4-matic (207.388) (225kW/306PS)
      • E 320 (207.362) (200kW/272PS)
      • E 400 (207.361) (245kW/333PS)
    • E-CLASS Kabriolets (A207)
      • E 300 (207.455) (185kW/252PS)
      • E 350 (207.459) (225kW/306PS)
      • E 400 (207.465) (245kW/333PS)
      • E 320 (207.462) (200kW/272PS)
      • E 400 (207.461) (245kW/333PS)
    • E-CLASS T-Model (S212)
      • E 350 (212.259) (225kW/306PS)
      • E 350 4-matic (212.288) (225kW/306PS)
      • E 300 4-matic (212.280) (185kW/252PS)
      • E 300 (212.255) (185kW/252PS)
      • E 400 (212.265) (245kW/333PS)
      • E 400 4-matic (212.267) (245kW/333PS)
      • E 400 (212.261) (245kW/333PS)
      • E 400 4-matic (212.299) (245kW/333PS)
    • E-CLASS (W212)
      • E 350 4-matic (212.088) (225kW/306PS)
      • E 350 (212.059) (225kW/306PS)
      • E 300 (212.055) (185kW/252PS)
      • E 300 4-matic (212.080) (185kW/252PS)
      • E 400 (212.065) (245kW/333PS)
      • E 400 4-matic (212.067) (245kW/333PS)
      • E 400 (212.061) (245kW/333PS)
      • E 400 4-matic (212.099) (245kW/333PS)
    • GLK-CLASS (X204)
      • 350 4-matic (204.988) (225kW/306PS)
    • M-CLASS (W166)
      • ML 350 4-matic (166.057) (225kW/306PS)
      • ML 400 4-matic (166.056) (245kW/333PS)
    • C-CLASS T-Model (S204)
      • C 350 CGI (204.257) (225kW/306PS)
    • SL (R231)
      • 350 (231.457) (225kW/306PS)
      • 400 (231.465) (245kW/333PS)
      • 400 (231.466) (270kW/367PS)
    • GL-CLASS (X166)
      • GL 400 4-matic (166.856) (245kW/333PS)
    • CLS Shooting Brake (X218)
      • CLS 350 (218.959) (225kW/306PS)
      • CLS 400 (218.965) (245kW/333PS)
      • CLS 400 4-matic (218.967) (245kW/333PS)
      • CLS 400 (218.961) (245kW/333PS)
      • CLS 400 4-matic (218.968) (245kW/333PS)
    • S-CLASS (W222, V222, X222)
      • S 400 Hybrid / h (222.057, 222.157) (225kW/306PS)
      • S 500 Hybrid / e (222.163) (325kW/442PS)
      • S 400 4-matic (222.067, 222.167) (245kW/333PS)
      • S 450 4-matic (222.064, 222.164, 222.964) (270kW/367PS)
      • S 560 e (222.173) (350kW/476PS)
    • C-CLASS (W205)
      • C 400 4-matic (205.066) (245kW/333PS)
      • C 450 AMG 4-matic (205.064) (270kW/367PS)
      • AMG C 43 4-matic (205.064) (270kW/367PS)
      • AMG C 43 4-matic (205.064) (287kW/390PS)
    • C-CLASS T-Model (S205)
      • C 400 4-matic (205.266) (245kW/333PS)
      • C 450 AMG 4-matic (205.264) (270kW/367PS)
      • AMG C 43 4-matic (205.264) (270kW/367PS)
      • AMG C 43 4-matic (205.264) (287kW/390PS)
    • GLE Coupe (C292)
      • 400 4-matic (292.356) (245kW/333PS)
      • 450 AMG 4-matic (292.364) (270kW/367PS)
      • AMG 43 4-matic (292.364) (270kW/367PS)
      • AMG 43 4-matic (292.364) (287kW/390PS)
    • GLE (W166)
      • 400 4-matic (166.056) (245kW/333PS)
      • 500 e 4-matic (166.063) (325kW/442PS)
      • 450 AMG 4-matic (166.064) (270kW/367PS)
      • 320 4-matic (166.062) (200kW/272PS)
      • AMG 43 4-matic (166.064) (270kW/367PS)
      • AMG 43 4-matic (166.064) (287kW/390PS)
    • S-CLASS Coupe (C217)
      • S 400 4-matic (217.364) (270kW/367PS)
      • S 450 4-matic (217.364) (270kW/367PS)
    • GLS (X166)
      • 400 4-matic (166.856) (245kW/333PS)
    • SLC (R172)
      • AMG SLC 43 (172.466) (270kW/367PS)
      • AMG SLC 43 (172.466) (287kW/390PS)
    • GLC (X253)
      • AMG 43 4-matic (253.964) (270kW/367PS)
      • AMG 43 4-matic (253.964) (287kW/390PS)
    • C-CLASS Coupe (C205)
      • C 400 4-matic (205.366) (245kW/333PS)
      • AMG C 43 4-matic (205.364) (270kW/367PS)
      • AMG C 43 4-matic (205.364) (287kW/390PS)
    • C-CLASS Kabriolets (A205)
      • C 400 4-matic (205.466) (245kW/333PS)
      • AMG C 43 4-matic (205.464) (270kW/367PS)
      • AMG C 43 4-matic (205.464) (287kW/390PS)
    • E-CLASS (W213)
      • E 400 4-matic (213.071) (245kW/333PS)
      • AMG E 43 4-matic (213.064) (295kW/401PS)
      • E 450 4-matic (213.068) (270kW/367PS)
    • E-CLASS T-Model (S213)
      • E 400 4-matic (213.271) (245kW/333PS)
      • AMG E 43 4-matic (213.264) (295kW/401PS)
      • E 450 4-matic (213.268) (270kW/367PS)
    • GLC Coupe (C253)
      • AMG 43 4-matic (253.364) (270kW/367PS)
      • AMG 43 4-matic (253.364) (287kW/390PS)
    • E-CLASS Coupe (C238)
      • E 400 4-matic (238.366) (245kW/333PS)
      • E 450 4-matic (238.368, 238.359) (270kW/367PS)
    • E-CLASS Kabriolets (A238)
      • E 400 4-matic (238.466) (245kW/333PS)
      • E 450 4-matic (238.468) (270kW/367PS)
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