• Produits
  • 1345A031 Mitsubishi TENSIONER,ALTNTR BELT AUTO

1345A031 Mitsubishi TENSIONER,ALTNTR BELT AUTO, Price: 71.48$, Weight: 1.04kg

    • Marque Numéro Nom Disponibilité Poids, kg Ship in, Days Prix

    Mitsubishi

    1345A031

    TENSIONER,ALTNTR BELT AUTO

    		 0

    1.04

    2-3

    71.48$
    Indisponible

    Originals

    Marque Numéro Nom Disponibilité Poids, kg Traitement, jours Prix  
    Mitsubishi
    1345A031 
    TENSIONER,ALTNTR BELT AUTO
    		0
    1.04
    -
    72.94$
    		 Indisponible

    Substitutions

    Marque Numéro Nom Disponibilité Poids, kg Traitement, jours Prix  
    FEBEST
    0490GF4W 
    belt tensioner
    		3
    0.895
    2-3
    46.55$
     
    FEBEST
    0487CW6WCS 
    TENSIONER PULLEY, V-RIBBED BELT
    		11
    0.131
    2-3
    9.63$
     

    Compatibilité

    Carros SeriesMarchéModèleAnnée de modèle à partir deAnnée de modèle jusqu'àModificationSchéma
    GF0#General (EXPORT)GF4W11.201212.20223000 View

    Alternator Belt Automatic Tensioner ⚙️

    This unit keeps the serpentine/alternator belt at the right tension so your charging system, water pump, A/C, and power steering work as intended. It prevents slip, noise, and premature belt wear, delivering stable voltage and smooth accessory drive in daily traffic and long trips.

    Why it’s needed

    Belts stretch with heat and age. Without a reliable automatic tensioner, the alternator cannot charge the battery correctly, accessories lose efficiency, and the belt can glaze or jump, risking an unexpected breakdown.

    How it works

    A preloaded spring and a sealed bearing pulley press on the belt. The arm pivots to follow engine vibration and thermal changes, keeping constant force and perfect belt tracking. A damping feature controls flutter for quiet, stable operation.

    What if it fails ❗

    Common signs: cold-start squeal, flickering lights, battery warning lamp, weak A/C, heavy steering, overheating (if the pump shares the belt), frayed belt edges, or a wobbling pulley. Left unchecked, the belt may snap and strand you, and other pulleys/bearings can be damaged.

    Pro tips

    Inspect belt ribs; replace if cracked or glazed. Use the hex boss to relieve tension safely, follow the routing diagram, and torque mounting bolts to spec. OE-grade materials and corrosion-resistant coating ensure long, quiet service.

    Compatibility

    • Outlander