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    Schaeffler INA
    Supplementary article/info 2 requires special tools for mounting
    Width (mm) 39.4
    Ø1/ Ø2 (mm) 55,7/17,0
    For manufacturer number f-233593.xx
    Number of grooves 6
    Svhc no svhc present!
    Distance to first groove (mm) 9
    Product number: 535 0060 10

    Ina Overrunning Alternator Clutch Pulley For Chevrolet Ford Ford Usa Nissan Seat Skoda Vw

    Price excl. vat.
    £ 22,93

    Description


    INA Belt Drive Technology

    Overrunning Alternator Pulley (OAP)

    The INA OAP uses a one-way clutch so the alternator can “free-wheel” during sudden belt deceleration. This calms belt vibration, reduces noise at shut-down/gear changes, and protects the tensioner and belt for longer life.

    Lower NVH Stabilised FEAD OE-grade reliability
    INA Overrunning Alternator Pulley main view
    INA OAP packaging view INA OAP close-up view INA OAP installed view

    What It Does

    • One-way clutch: allows the alternator rotor to coast when the belt slows suddenly (overrun), reducing belt snap and chirp.
    • Smoother accessory drive: helps the tensioner work within its normal range and limits oscillation.
    • Longer component life: less stress on belt, tensioner, alternator bearings, and other FEAD parts.

    When to Replace

    • Chirping at engine shut-down or during shifts; rumble/squeal from alternator area.
    • Tensioner arm “flutters” or sits off-center at idle; belt tracking issues.
    • Alternator charging faults due to belt slip or pulley clutch seizure.
    • Excessive play/roughness when the pulley is checked off-vehicle.
    Important: Fit the same type the vehicle was built with. Don’t swap an OAP for an OAD (decoupler) or a solid pulley — they are not interchangeable.

    How to Fit (Universal Guide)

    1. Preparation: Engine cold, battery disconnected. Photograph belt routing. Remove the FEAD belt.
    2. Lock the rotor: Use the correct alternator holding tool (insert in the rotor shaft) and a matching OAP removal socket for the pulley splines/hex.
    3. Remove old pulley: Hold the rotor steady; loosen the pulley in the correct direction (usually standard thread, but verify OE info). Remove any dust cap/shroud.
    4. Check & clean: Inspect alternator shaft and threads; clean and lightly degrease. Do not grease the belt or pulley grooves.
    5. Install new INA OAP: Thread on by hand to avoid cross-threading. Hold rotor and torque the pulley to the manufacturer’s spec. Refit the protective cap.
    6. Refit belt & test: Route belt, ensure all ribs seat. Start engine, watch tensioner movement, listen for noise, and confirm charging performance.

    Always follow the exact torque values and procedures in the workshop manual. Use the proper INA/REPXPERT special tools to avoid alternator damage.

    Quick Function Check (Off-Vehicle)

    • Pulley should rotate freely in the overrun direction and lock in the drive direction.
    • Any grinding, binding, or free-wheeling both ways = replace.
    Usage numbers
    AS-PL AFP3006
    BOSCH 1 987 945 420
    BOSCH 1987945420
    BREDA LORETT CR 3807
    BREDA LORETT CR3807
    CONTINENTAL CTAM AP9006
    DAYCO ALP2367
    FEBI BILSTEIN 31405
    GATES 7789-10032
    GATES 778910032
    GATES OAP7042
    HUTCHINSON DB0273
    IPD 15-3288
    IPD 153288
    LUCAS ELECTRICAL LOPA0055
    RUVILLE 56329
    SCHAEFFLER GRUPPE 535 0060 10
    SCHAEFFLER GRUPPE 535006010
    Schaeffler INA F-233593
    Schaeffler INA F-233593.01
    Schaeffler INA F-233593.02
    Schaeffler INA F-233593.03
    Schaeffler INA F-233593.04
    Schaeffler INA F-233593.05
    Schaeffler INA F-233593.06
    Schaeffler INA F-233593.1
    Schaeffler INA F-233593.2
    Schaeffler INA F-2335931
    Schaeffler INA F-2335931.04
    Schaeffler INA F-2335931.05
    Schaeffler INA F-2335931.1
    Schaeffler INA F233593
    Schaeffler INA F23359301
    Schaeffler INA F23359302
    Schaeffler INA F23359303
    Schaeffler INA F23359304
    Schaeffler INA F23359305
    Schaeffler INA F23359306
    Schaeffler INA F2335931
    Schaeffler INA F233593104
    Schaeffler INA F233593105
    Schaeffler INA F23359311
    Schaeffler INA F2335932
    Schaeffler LuK 535 0060 10
    Schaeffler LuK 535006010
    SKF VKM 03111
    SKF VKM03111
    SNR GA754.16
    SNR GA75416
    TRIPLE FIVE 234569
    TRIPLE FIVE 3 3558 1
    TRIPLE FIVE 335580
    TRIPLE FIVE 335581
    VALEO 2542434
    VALEO 2548207
    VALEO 583516
    VALEO 588013
    VALEO SG10B017
    VALEO SG8B023
    VALEO SG9B048
    ZEN 5374
    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    seat seat
    skoda skoda
    vw vw

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