GATES T39454 Belt Tensioner

Compatible with MERCEDES-BENZ E-CLASS (W213) , MERCEDES-BENZ E-CLASS T-Model (S213) , MERCEDES-BENZ E-CLASS Coupe (C238) Show more info
Ensures optimal belt tension for reliable accessory drive performance. Designed for durability and consistent operation.
50.47 EUR
inc. VAT 21%
In stock 5
Delivery 1 day (01.04.2026)
PN T39454
Make GATES
EAN 5400608200034

The GATES T39454 Belt Tensioner is engineered to maintain the correct tension on your vehicle's accessory drive belt. Proper belt tension is crucial for the efficient operation of components such as the alternator, power steering pump, and air conditioning compressor. This tensioner is built with high-quality materials to withstand the demanding conditions of the engine bay, including heat and vibration. Its robust construction ensures long-lasting performance and helps prevent premature belt wear or slippage. By keeping the belt at the ideal tension, the GATES T39454 contributes to a quieter and smoother running engine. It is designed to meet or exceed original equipment specifications, providing a reliable solution for your vehicle's needs.

  • Maintains optimal accessory belt tension
  • Ensures efficient operation of engine accessories
  • Durable construction for long service life
  • Reduces belt noise and slippage
  • Designed to meet OE specifications
  • High-quality materials for reliability
  • Resistant to engine bay heat and vibration
Surface
smooth
Outer diameter [mm]
+70
Width [mm]
2+2
  • MERCEDES-BENZ
    • E-CLASS (W213)
      • E 220 d (213.004) (143kW/194PS)
      • E 220 d (213.004) (120kW/163PS)
      • E 200 d (213.013) (110kW/150PS)
      • E 220 d 4-matic (213.005) (143kW/194PS)
      • E 300 d (213.008) (180kW/245PS)
      • E 400 d 4-matic (213.023) (250kW/340PS)
      • E 350 d (213.022) (210kW/286PS)
      • E 200 d (213.012) (118kW/160PS)
      • E 400 d (213.020) (250kW/340PS)
      • E 300 de (213.016) (225kW/306PS)
      • E 400 d 4-matic (213.023) (243kW/330PS)
    • E-CLASS T-Model (S213)
      • E 220 d (213.204) (143kW/194PS)
      • E 220 d (213.204) (120kW/163PS)
      • E 200 d (213.213) (110kW/150PS)
      • E 220 d 4-matic (213.205) (143kW/194PS)
      • E 300 d (213.208) (180kW/245PS)
      • E 400 d 4-matic (213.223) (250kW/340PS)
      • E 350 d (213.222) (210kW/286PS)
      • E 200 d (213.212) (118kW/160PS)
      • E 400 d (213.220) (250kW/340PS)
      • E 300 de (213.216) (225kW/306PS)
      • E 400 d 4-matic (213.223) (243kW/330PS)
    • E-CLASS Coupe (C238)
      • E 220 d (238.314) (143kW/194PS)
      • E 220 d 4-matic (238.315) (143kW/194PS)
      • E 300 d (238.318) (180kW/245PS)
      • E 400 d 4-matic (238.323) (250kW/340PS)
      • E 350 d (238.320) (210kW/286PS)
      • E 400 d 4-matic (238.323) (243kW/330PS)
    • E-CLASS All-Terrain (S213)
      • E 220 d 4-matic (213.217) (143kW/194PS)
      • E 400 d 4-matic (213.227) (250kW/340PS)
      • E 400 d 4-matic (213.227) (243kW/330PS)
    • S-CLASS (W222, V222, X222)
      • S 350 d 4-matic (222.021, 222.121) (210kW/286PS)
      • S 400 d 4-matic (222.035, 222.135) (250kW/340PS)
      • S 400 d (222.034, 222.134) (250kW/340PS)
      • S 350 d (222.020, 222.120) (210kW/286PS)
      • S 350 d 4-matic (222.121) (183kW/249PS)
    • E-CLASS Kabriolets (A238)
      • E 220 d (238.414) (143kW/194PS)
      • E 220 d 4-matic (238.415) (143kW/194PS)
      • E 300 d (238.418) (180kW/245PS)
      • E 400 d 4-matic (238.423) (250kW/340PS)
      • E 350 d (238.420) (210kW/286PS)
      • E 400 d 4-matic (238.423) (243kW/330PS)
    • CLS (C257)
      • CLS 350 d 4-matic (257.321) (210kW/286PS)
      • CLS 400 d 4-matic (257.323) (250kW/340PS)
      • CLS 300 d (257.318) (180kW/245PS)
      • CLS 350 d (257.320) (210kW/286PS)
      • CLS 220 d (257.314) (143kW/194PS)
      • CLS 400 d 4-matic (257.323) (243kW/330PS)
    • C-CLASS (W205)
      • C 220 d (205.014) (143kW/194PS)
      • C 220 d 4-matic (205.015) (143kW/194PS)
      • C 200 d (205.011) (110kW/150PS)
      • C 200 d (205.001) (118kW/160PS)
      • C 180 d (205.000) (90kW/122PS)
      • C 300 d (205.018) (180kW/245PS)
      • C 300 d 4-matic (205.019) (180kW/245PS)
      • C 300 de (205.013) (225kW/306PS)
    • C-CLASS T-Model (S205)
      • C 220 d (205.214) (143kW/194PS)
      • C 220 d 4-matic (205.215) (143kW/194PS)
      • C 200 d (205.211) (110kW/150PS)
      • C 200 d (205.201) (118kW/160PS)
      • C 180 d (205.200) (90kW/122PS)
      • C 300 d (205.218) (180kW/245PS)
      • C 300 d 4-matic (205.219) (180kW/245PS)
      • C 300 de (205.213) (225kW/306PS)
    • C-CLASS Coupe (C205)
      • C 220 d (205.314) (143kW/194PS)
      • C 220 d 4-matic (205.315) (143kW/194PS)
      • C 200 d (205.301) (118kW/160PS)
      • C 300 d (205.318) (180kW/245PS)
      • C 300 d 4-matic (205.319) (180kW/245PS)
    • C-CLASS Kabriolets (A205)
      • C 220 d (205.414) (143kW/194PS)
      • C 220 d 4-matic (205.415) (143kW/194PS)
      • C 200 d (205.401) (118kW/160PS)
      • C 300 d (205.418) (180kW/245PS)
    • GLE (V167)
      • GLE 300 d 4-matic (167.119) (180kW/245PS)
      • GLE 350 d 4-matic (167.121) (200kW/272PS)
      • GLE 400 d 4-matic (167.123) (243kW/330PS)
    • G-CLASS (W463)
      • G 350 d 4-matic (463.349) (210kW/286PS)
      • G 400 d 4-matic (463.350) (243kW/330PS)
    • VITO Tourer (W447)
      • 114 CDI (447.701, 447.703, 447.705) (100kW/136PS)
      • 114 CDI 4-matic (447.701, 447.703, 447.705) (100kW/136PS)
      • 116 CDI (447.701, 447.703, 447.705) (120kW/163PS)
      • 116 CDI 4-matic (447.701, 447.703, 447.705) (120kW/163PS)
      • 119 CDI (447.701, 447.703, 447.705) (140kW/190PS)
      • 119 CDI 4-matic (447.701, 447.703, 447.705) (140kW/190PS)
      • 124 CDI (447.701, 447.703, 447.705) (176kW/239PS)
      • 124 CDI 4-matic (447.701, 447.703, 447.705) (176kW/239PS)
      • 124 CDI (447.701, 447.703, 447.705) (174kW/237PS)
      • 124 CDI 4-matic (447.701, 447.703, 447.705) (174kW/237PS)
    • VITO Mixto (Double Cabin) (W447)
      • 114 CDI (447.701, 447.703, 447.705) (100kW/136PS)
      • 116 CDI (447.701, 447.703, 447.705) (120kW/163PS)
      • 116 CDI 4-matic (447.701, 447.703, 447.705) (120kW/163PS)
      • 119 CDI (447.701, 447.703, 447.705) (140kW/190PS)
      • 119 CDI 4-matic (447.701, 447.703, 447.705) (140kW/190PS)
      • 124 CDI (447.701, 447.703, 447.705) (176kW/239PS)
      • 124 CDI 4-matic (447.701, 447.703, 447.705) (176kW/239PS)
      • 114 CDI 4-matic (447.701, 447.703, 447.705) (100kW/136PS)
      • 124 CDI (447.701, 447.703, 447.705) (174kW/237PS)
      • 124 CDI 4-matic (447.701, 447.703, 447.705) (174kW/237PS)
      • 110 CDI (447.701, 447.703, 447.705) (75kW/102PS)
    • VITO Furgons (W447)
      • 114 CDI 4x4 (447.601, 447.603, 447.605) (100kW/136PS)
      • 114 CDI (447.601, 447.603, 447.605) (100kW/136PS)
      • 116 CDI (447.601, 447.603, 447.605) (120kW/163PS)
      • 116 CDI 4x4 (447.601, 447.603, 447.605) (120kW/163PS)
      • 119 CDI (447.601, 447.603, 447.605) (140kW/190PS)
      • 119 CDI 4x4 (447.601, 447.603, 447.605) (140kW/190PS)
      • 110 CDI (447.601, 447.603, 447.605) (75kW/102PS)
    • V-CLASS (W447)
      • V 220 CDI / d (447.811, 447.813, 447.815) (120kW/163PS)
      • V 220 CDI / d 4-matic (447.811, 447.813) (120kW/163PS)
      • V 250 CDI / d (447.811, 447.813, 447.815) (140kW/190PS)
      • V 250 CDI / d 4-matic (447.811, 447.813) (140kW/190PS)
      • V 300 CDI / d (447.811, 447.813, 447.815) (176kW/239PS)
      • V 300 CDI / d 4-matic (447.811, 447.813) (176kW/239PS)
      • V 300 CDI / d (447.811, 447.813, 447.815) (174kW/237PS)
      • V 300 CDI / d 4-matic (447.811, 447.813) (174kW/237PS)
    • GLS (X167)
      • 350 d 4-matic (167.921) (210kW/286PS)
      • 400 d 4-matic (167.923) (243kW/330PS)
    • GLC (X253)
      • 200 d (253.913) (120kW/163PS)
      • 200 d 4-matic (253.916) (120kW/163PS)
      • 220 d (253.914) (143kW/194PS)
      • 220 d 4-matic (253.915) (143kW/194PS)
      • 300 d 4-matic (253.919) (180kW/245PS)
      • 400 d 4-matic (253.923) (243kW/330PS)
    • GLC Coupe (C253)
      • 200 d (253.313) (120kW/163PS)
      • 200 d 4-matic (253.316) (120kW/163PS)
      • 220 d 4-matic (253.315) (143kW/194PS)
      • 300 d 4-matic (253.319) (180kW/245PS)
      • 400 d 4-matic (253.323) (243kW/330PS)
    • MARCO POLO Camper (W447)
      • 200 CDI (447.703, 447.813) (100kW/136PS)
      • 200 CDI 4-matic (447.703, 447.813) (100kW/136PS)
      • 220 CDI (447.703, 447.813) (120kW/163PS)
      • 220 CDI 4-matic (447.703, 447.813) (120kW/163PS)
      • 250 CDI (447.703, 447.813) (140kW/190PS)
      • 250 CDI 4-matic (447.703, 447.813) (140kW/190PS)
      • 300 CDI (447.813, 447.703) (174kW/237PS)
      • 300 CDI 4-matic (447.813, 447.703) (174kW/237PS)
    • CLA Shooting Brake (X118)
      • CLA 200 d (118.612) (110kW/150PS)
      • CLA 220 d (118.614) (140kW/190PS)
      • CLA 200 d 4-matic (118.613) (110kW/150PS)
      • CLA 220 d 4-matic (118.615) (140kW/190PS)
    • GLE Coupe (C167)
      • GLE 350 d 4-matic (167.321) (200kW/272PS)
      • GLE 400 d 4-matic (167.323) (243kW/330PS)
      • GLE 350 d 4-matic (183kW/249PS)
    • SPRINTER 3,5-t Furgons (B907, B910)
      • 311 CDI RWD (907.631, 907.633, 907.635, 907.637) (84kW/114PS)
      • 315 CDI RWD (907.631, 907.633, 907.635, 907.637) (110kW/150PS)
      • 317 CDI RWD (907.631, 907.633, 907.635, 907.637) (125kW/170PS)
      • 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)
      • 311 CDI RWD (907.131, 907.133, 907.135, 907.231, 907.233... (84kW/114PS)
      • 315 CDI RWD (907.131, 907.133, 907.135, 907.231, 907.233... (110kW/150PS)
      • 317 CDI RWD (907.131, 907.133, 907.135, 907.231, 907.233... (125kW/170PS)
      • 319 CDI RWD (907.133, 907.135, 907.233, 907.235) (140kW/190PS)
      • 319 CDI Visu riteņu piedziņa (907.133, 907.135, 907.233) (140kW/190PS)
    • SPRINTER 3-t Platforma/Šasija (B910, B907)
      • 211 CDI RWD (907.221, 907.223, 907.123) (84kW/114PS)
      • 215 CDI RWD (907.221, 907.223) (110kW/150PS)
      • 217 CDI RWD (907.221, 907.223) (125kW/170PS)
    • SPRINTER 4-t Furgons (B907, B910)
      • 417 CDI RWD (907.641, 907.643, 907.645, 907.647) (125kW/170PS)
      • 411 CDI RWD (907.641, 907.643, 907.645, 907.647) (84kW/114PS)
      • 415 CDI RWD (907.641, 907.643, 907.645, 907.647) (110kW/150PS)
      • 419 CDI RWD (907.643, 907.645, 907.647) (140kW/190PS)
      • 419 CDI Visu riteņu piedziņa (907.643, 907.645, 907.647) (140kW/190PS)
    • S-CLASS (W223)
      • S 350 d (223.030) (210kW/286PS)
      • S 350 d 4-matic (223.031) (210kW/286PS)
      • S 400 d 4-matic (223.033) (243kW/330PS)
    • S-CLASS (V223)
      • S 350 d (223.130) (210kW/286PS)
      • S 350 d 4-matic (223.131) (210kW/286PS)
      • S 400 d 4-matic (223.133) (243kW/330PS)
    • SPRINTER 4-t Tourer Bus (B907)
      • 419 CDI (907.743, 907.745) (140kW/190PS)
      • 417 CDI (907.743, 907.745, 907.843, 907.741) (125kW/170PS)
    • SPRINTER 4-t Platforma/Šasija (B907, B910)
      • 411 CDI RWD (907.141, 907.143, 907.145, 907.241, 907.243... (84kW/114PS)
      • 415 CDI RWD (907.141, 907.143, 907.145, 907.241, 907.243... (110kW/150PS)
      • 417 CDI RWD (907.141, 907.143, 907.145, 907.241, 907.243... (125kW/170PS)
      • 419 CDI RWD (907.143, 907.145, 907.243, 907.245) (140kW/190PS)
      • 419 CDI Visu riteņu piedziņa (907.143, 907.145, 907.243,... (140kW/190PS)
    • SPRINTER 5-t Furgons (B907)
      • 515 CDI (907.653, 907.655, 907.657) (110kW/150PS)
      • 517 CDI (907.653, 907.655, 907.657) (125kW/170PS)
      • 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)
      • 515 CDI RWD (907.153, 907.155, 907.253, 907.255) (110kW/150PS)
      • 519 CDI RWD (907.153, 907.155, 907.253, 907.255) (140kW/190PS)
      • 519 CDI Visu riteņu piedziņa (907.153, 907.155, 907.253,... (140kW/190PS)
      • 517 CDI RWD (907.153, 907.155, 907.253, 907.255) (125kW/170PS)
    • SPRINTER 3-t Tourer Bus (B907)
      • 211 CDI (907.721, 907.723) (84kW/114PS)
      • 215 CDI (907.721, 907.723) (110kW/150PS)
      • 217 CDI (907.721, 907.723) (125kW/170PS)
    • SPRINTER 3,5-t Tourer Bus (B907)
      • 311 CDI (907.731, 907.733, 907.735) (84kW/114PS)
      • 315 CDI (907.731, 907.733, 907.735) (110kW/150PS)
      • 317 CDI (907.731, 907.733, 907.735) (125kW/170PS)
      • 319 CDI (907.733, 907.735) (140kW/190PS)
      • 319 CDI Visu riteņu piedziņa (907.733) (140kW/190PS)
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