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    Schaeffler INA
    Ø (mm) 69.2
    Width (mm) 21.3
    Svhc no svhc present!
    Width 6.9 cm
    Length 6.9 cm
    Product number: 532 0400 30

    Ina Deflection Idler Guide Pulley V-ribbed Belt For Mercedes-benz A-class B-class Vane

    Price excl. vat.
    £ 18,14

    Description


    INA Belt Drive Components

    Deflection / Guide Pulley – V-ribbed Belt

    The INA Deflection Guide Pulley maintains the correct routing and tension of the V-ribbed belt in the front end accessory drive (FEAD) system. Built to OE standards, it ensures smooth belt tracking, reduces wear, and prolongs the life of the entire belt drive system.

    OE-grade bearings Precision fit Long service life
    INA Deflection Guide Pulley main view
    INA Deflection Guide Pulley alternative view 1 INA Deflection Guide Pulley alternative view 2 INA Deflection Guide Pulley alternative view 3

    Key Features

    • High-quality bearings: Sealed for long-lasting performance and protection from contaminants.
    • Precision machining: Ensures perfect belt tracking and reduced NVH (Noise, Vibration, Harshness).
    • Durable materials: Resistant to heat, wear, and corrosion in harsh engine environments.

    When to Replace

    • Belt squeal, chirp, or tracking issues.
    • Visible pulley damage, cracks, or excessive wear.
    • Bearing noise or roughness when spun by hand.
    • Belt tensioner replacement — best practice to replace idlers and guide pulleys at the same time.
    Tip: Replace pulleys whenever you change the belt or tensioner to ensure maximum belt drive reliability.

    How to Fit (Universal Guide)

    1. Preparation: Engine cold, battery disconnected. Note belt routing.
    2. Remove belt: Release tensioner and slip belt off pulley.
    3. Remove old pulley: Unbolt pulley, noting any washers/spacers.
    4. Inspect: Check mounting surface and bolt for wear or damage.
    5. Install new INA pulley: Torque to manufacturer’s specifications.
    6. Refit belt: Ensure correct routing and rib seating.
    7. Test run: Start engine, listen for noise, and observe belt tracking.

    Always use the correct torque settings and follow your vehicle’s workshop manual.

    Manufacturer Productnumber
    mercedes-benz 166 202 00 19 , 1662020019
    mercedes-benz 166 202 03 19 , 1662020319
    mercedes-benz 166 202 07 19 , 1662020719
    mercedes-benz 1662020019
    mercedes-benz 1662020319
    mercedes-benz 1662020719
    mercedes-benz 640 202 03 19 , 6402020319
    mercedes-benz 6402020319
    mercedes-benz 668 202 00 19 , 6682020019
    mercedes-benz 668 202 03 19 , 6682020319
    mercedes-benz 6682020019
    mercedes-benz 6682020319
    mercedes-benz A 166 202 00 19 , A1662020019
    mercedes-benz A 166 202 03 19 , A1662020319
    mercedes-benz A 166 202 07 19 , A1662020719
    mercedes-benz A 640 202 03 19 , A6402020319
    mercedes-benz A 668 202 00 19 , A6682020019
    mercedes-benz A 668 202 03 19 , A6682020319
    mercedes-benz A1662020019
    mercedes-benz A1662020319
    mercedes-benz A1662020719
    mercedes-benz A6402020319
    mercedes-benz A6682020019
    mercedes-benz A6682020319
    Usage numbers
    BREDA LORETT POA3323
    DAYCO APV2202
    FEBI BILSTEIN 23780
    FLENNOR FU99378
    GATES 7803-21289
    GATES 780321289
    GATES T36189
    GMB GTC3000
    GMB GTC3000-SCH
    GMB GTC3000SCH
    GMB GTD1283
    HK U1030
    HK U1030-U
    HK U1030U
    IPD 15-1030
    IPD 151030
    OPTIMAL 0-N1723
    OPTIMAL 0N1723
    RUVILLE 55147
    SCHAEFFLER GRUPPE 532 0400 30
    SCHAEFFLER GRUPPE 532040030
    SKF VKM38132
    SWAG 10 92 3780
    SWAG 10923780
    TOPRAN 401 407
    TOPRAN 401407
    TRIPLE FIVE 03.80184
    TRIPLE FIVE 0380184
    TRIPLE FIVE 443 6883
    TRIPLE FIVE 4436883
    TRIPLE FIVE 951164
    TRIPLE FIVE GA351.27
    TRIPLE FIVE GA35127
    TRISCAN 8641 232006
    TRISCAN 8641232006
    TRUCKTEC AUTOMOTIVE 02.19.181
    TRUCKTEC AUTOMOTIVE 0219181
    VAICO V30-1620
    VAICO V301620
    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    mercedes-benz mercedes-benz

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