Orders Above £25 free Delivery

Quality made brands

    Orders Above £25 free Delivery

    Quality made brands

    Great Deals on CarParts

    Easy 30 Day Returns

    search for part number
  • Login

  • Find correct parts for your car.

    Search by registration number

    GB

    VIN number / Chasis number

    OR

    Select Car Make Model

    1
    2
    3
    Schaeffler INA
    Supplementary article/info 2 requires special tools for mounting
    Width (mm) 38.5
    Ø1/ Ø2 (mm) 64,6/17,0
    For manufacturer number f-558658.xx
    Number of grooves 6
    Svhc no svhc present!
    Distance to first groove (mm) 12.8
    Product number: 535 0201 10

    Ina Overrunning Alternator Clutch Pulley For Audi Audi (Faw) A6 A6 Allroad A6l

    Out of stock

    Price incl. vat.
    £ 36,24

    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 AFP0080
    AUTEX 654715
    BOSCH 0 121 715 022
    BOSCH 0 121 715 050
    BOSCH 0 121 715 075
    BOSCH 0 121 715 078
    BOSCH 0 121 715 122
    BOSCH 0 121 715 150
    BOSCH 0 121 715 178
    BOSCH 0121715022
    BOSCH 0121715050
    BOSCH 0121715075
    BOSCH 0121715078
    BOSCH 0121715122
    BOSCH 0121715150
    BOSCH 0121715178
    BOSCH F 00M 349 835
    BOSCH F 00M 991 278
    BOSCH F 00M 992 709
    BOSCH F 00M A47 700
    BOSCH F00M349835
    BOSCH F00M991278
    BOSCH F00M992709
    BOSCH F00MA47700
    BREDA LORETT RLA4074
    FEBI BILSTEIN 10176
    FEBI BILSTEIN 101765
    GATES 7789-10116
    GATES 778910116
    GATES OAP7143
    IPD 15-3710
    IPD 153710
    OPTIMAL F5-1149
    OPTIMAL F51149
    RUVILLE 59963
    SCHAEFFLER GRUPPE 535 0201 10
    SCHAEFFLER GRUPPE 535020110
    Schaeffler INA F-558658
    Schaeffler INA F-558658.01
    Schaeffler INA F-558658.02
    Schaeffler INA F558658
    Schaeffler INA F55865801
    Schaeffler INA F55865802
    SKF VKM03123
    SWAG 30 10 1765
    SWAG 30101765
    TRIPLE FIVE 03.81653
    TRIPLE FIVE 0381653
    TRIPLE FIVE 3 5431 0
    TRIPLE FIVE 3 5431 1
    TRIPLE FIVE 333072
    TRIPLE FIVE 354310
    TRIPLE FIVE 354311
    ZEN 5605
    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    audi audi

    FAQ


    You can enter your Vehicle Registration Number on our homepage or manually select your vehicle details. We will then filter the parts that match your vehicle. Always double-check the Product Properties section to confirm correct fitment.


    Yes! We’re constantly expanding our product range and catalog. If you can’t find the part you’re looking for, please contact us. We work with several manufacturers and may be able to source the part for you.


    Many product pages include a Fitment Details tab with additional information. If you still have questions, feel free to use our message service — we’re happy to help.


    Parts do not come with additional items like fitting kits or gaskets unless it is clearly specified in the Part Details section of the product page.


    Brake Discs: Most standard brake discs are priced individually, but for safety reasons, they must be purchased in pairs. When required, we will automatically set the quantity to 2 in your basket.
    Brake Pads: These are sold as a set (either front or rear), so one box is enough for two discs.


    The Compatibility Table can be found on each product page, usually below the main product description. Look for a tab or heading labeled Compatibility.


    Last viewed