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NOS - Mercedes-Benz A 103 200 05 70 / 1032000570 Belt Tensioning Pulley MB 190, 260, 300, C280, C36, E320, SL320

NOS - Mercedes-Benz A 103 200 05 70 / 1032000570 Belt Tensioning Pulley MB 190, 260, 300, C280, C36, E320, SL320

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Mercedes-Benz A 103 200 05 70 / 1032000570 Belt Tensioning Pulley — OEM — New Old Stock
Genuine Mercedes-Benz OEM belt tensioning pulley (also referenced as A1032000570 / 103-200-05-70). This factory part is a direct replacement pulley for the accessory belt tensioner system on a wide range of Mercedes vehicles, ensuring proper belt tension and smooth operation of engine accessories.

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This belt tensioning pulley is manufactured to Mercedes-Benz factory specifications for fit, durability, and reliable performance. It replaces the original pulley and is designed to work with the accessory belt tensioner mechanism to maintain correct belt tension and alignment.

  • OEM Part Number: A 103 200 05 70 / 1032000570
  • Brand: Mercedes-Benz (OEM)
  • Type: Belt tensioning / accessory drive pulley
  • Condition: New old stock (NOS), unused

Confirmed & Common Vehicle Fitment:

Make Model Years Engine / Notes
Mercedes-Benz 190E 1987–1993 2.6L inline-6 and similar configurations
Mercedes-Benz 260E 1987–1989 2.6L inline-6
Mercedes-Benz 300CE / 300E 1988–1993 3.0L & 3.2L inline-6
Mercedes-Benz 300SD 1992–1993 3.5L diesel
Mercedes-Benz C280 / C36 AMG 1994–1997 2.8L & 3.6L inline-6
Mercedes-Benz E320 / S320 / SL320 / S350 1994–1999 3.2L & 3.4L inline-6

Fitment note: This OEM tensioning pulley is used on many Mercedes-Benz models with accessory belt tensioner systems. Always verify compatibility with your specific year, engine, and belt routing before ordering. :contentReference[oaicite:0]{index=0}

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