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    Schaeffler INA
    Supplementary article/info 2 requires special tools for mounting
    For manufacturer number f-237101.xx
    Number of grooves 6
    Svhc no svhc present!
    Distance to first groove (mm) 8
    Product number: 535 0063 10

    Ina Overrunning Alternator Clutch Pulley For Alfa Romeo Bmw Citroën Fiat Ford Lancia Opel

    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.
    Manufacturer Productnumber
    bmw 12 31 7 797 519 , 12317797519
    bmw 12 31 7 799 180 , 12317799180
    bmw 12 31 7 799 181 , 12317799181
    bmw 12 31 7 802 471 , 12317802471
    bmw 12 31 7 802 927 , 12317802927
    bmw 12 31 8 517 262 , 12318517262
    bmw 12317797519
    bmw 12317799180
    bmw 12317799181
    bmw 12317802471
    bmw 12317802927
    bmw 12318517262
    bmw 7 797 519 , 7797519
    bmw 7 799 180 , 7799180
    bmw 7 799 181 , 7799181
    bmw 7 802 471 , 7802471
    bmw 7 802 927 , 7802927
    bmw 7797519
    bmw 7799180
    bmw 7799181
    bmw 7802471
    bmw 7802927
    bmw 8 517 262 , 8517262
    bmw 8517262
    citroËn 16 088 580 80 , 1608858080
    citroËn 16 088 581 80 , 1608858180
    citroËn 16 088 582 80 , 1608858280
    citroËn 16 171 166 80 , 1617116680
    citroËn 16 227 183 80 , 1622718380
    citroËn 16 393 682 80 , 1639368280
    citroËn 16 393 683 80 , 1639368380
    citroËn 16 714 690 80 , 1671469080
    citroËn 1608858080
    citroËn 1608858180
    citroËn 1608858280
    citroËn 1617116680
    citroËn 1622718380
    citroËn 1639368280
    citroËn 1639368380
    citroËn 1671469080
    fiat 1638098480
    fiat 46823547
    fiat 46835095
    fiat 51718499
    fiat 51784844
    fiat 51784845
    fiat 51784846
    fiat 51854103
    fiat 51880175
    fiat 51944878
    fiat 51984054
    fiat 51984055
    fiat 51984056
    fiat 51984058
    fiat 51993603
    fiat 52092136
    fiat 55185075
    fiat 55186280
    fiat 77362721
    ford 1571297
    ford 1581704
    ford 1705008
    ford 9S51-10344-CA , 9S5110344CA
    ford 9S51-10346-DB , 9S5110346DB
    ford 9S51-10346-FA , 9S5110346FA
    ford 9S5110344CA
    ford 9S5110346DB
    ford 9S5110346FA
    mini 12 31 7 797 519 , 12317797519
    mini 12 31 7 799 180 , 12317799180
    mini 12 31 7 799 181 , 12317799181
    mini 12 31 7 802 471 , 12317802471
    mini 12 31 7 802 927 , 12317802927
    mini 12 31 8 517 262 , 12318517262
    mini 12317797519
    mini 12317799180
    mini 12317799181
    mini 12317802471
    mini 12317802927
    mini 12318517262
    mini 7 797 519 , 7797519
    mini 7 799 180 , 7799180
    mini 7 799 181 , 7799181
    mini 7 802 471 , 7802471
    mini 7 802 927 , 7802927
    mini 7797519
    mini 7799180
    mini 7799181
    mini 7802471
    mini 7802927
    mini 8 517 262 , 8517262
    mini 8517262
    opel 12 04 392 , 1204392
    opel 12 04 517 , 1204517
    opel 1204392
    opel 1204517
    opel 62 04 180 , 6204180
    opel 62 04 181 , 6204181
    opel 62 04 290 , 6204290
    opel 62 04 291 , 6204291
    opel 6204180
    opel 6204181
    opel 6204290
    opel 6204291
    peugeot 16 088 580 80 , 1608858080
    peugeot 16 088 581 80 , 1608858180
    peugeot 16 088 582 80 , 1608858280
    peugeot 16 171 166 80 , 1617116680
    peugeot 16 227 183 80 , 1622718380
    peugeot 16 393 682 80 , 1639368280
    peugeot 16 393 683 80 , 1639368380
    peugeot 16 714 690 80 , 1671469080
    peugeot 1608858080
    peugeot 1608858180
    peugeot 1608858280
    peugeot 1617116680
    peugeot 1622718380
    peugeot 1639368280
    peugeot 1639368380
    peugeot 1671469080
    suzuki 31400-85E00-000 , 3140085E00000
    suzuki 3140085E00000
    suzuki 31771-85E00-000 , 3177185E00000
    suzuki 3177185E00000
    suzuki 437504
    vauxhall 12 04 392 , 1204392
    vauxhall 12 04 517 , 1204517
    vauxhall 1204392
    vauxhall 1204517
    vauxhall 62 04 180 , 6204180
    vauxhall 62 04 181 , 6204181
    vauxhall 62 04 290 , 6204290
    vauxhall 62 04 291 , 6204291
    vauxhall 6204180
    vauxhall 6204181
    vauxhall 6204290
    vauxhall 6204291
    general motors 13117278
    general motors 13117279
    general motors 13283343
    general motors 13283344
    general motors 93178273
    general motors 93192631
    Usage numbers
    AS-PL AFP3008
    BOSCH 0 124 225 063
    BOSCH 0124225063
    BOSCH 1 987 945 401
    BOSCH 1987945401
    BOSCH 2 008 600 022
    BOSCH 2008600022
    BREDA LORETT CR 3557
    BREDA LORETT CR3557
    CONTINENTAL CTAM AP9035
    DAYCO ALP2358
    FEBI BILSTEIN 30029
    GATES 7789-10033
    GATES 778910033
    GATES OAP7039
    HK G886Z
    HUTCHINSON DB0264
    IPD 12-0886
    IPD 120886
    LUCAS ELECTRICAL LOPA0041
    QUINTON HAZELL 1010169
    RUVILLE 55886
    SCHAEFFLER GRUPPE 535 0063 10
    SCHAEFFLER GRUPPE 535006310
    Schaeffler INA F-237101.01
    Schaeffler INA F-237101.02
    Schaeffler INA F-237101.03
    Schaeffler INA F-237101.04
    Schaeffler INA F-237101.05
    Schaeffler INA F-237101.06
    Schaeffler INA F-237101.09
    Schaeffler INA F-237101.1
    Schaeffler INA F-607127
    Schaeffler INA F23710101
    Schaeffler INA F23710102
    Schaeffler INA F23710103
    Schaeffler INA F23710104
    Schaeffler INA F23710105
    Schaeffler INA F23710106
    Schaeffler INA F23710109
    Schaeffler INA F2371011
    Schaeffler INA F607127
    SKF VKM 03207
    SKF VKM03207
    SNR GA758.01
    SNR GA75801
    TRIPLE FIVE 236995
    TRIPLE FIVE 3 3580 1
    TRIPLE FIVE 332311
    TRIPLE FIVE 335800
    TRIPLE FIVE 335801
    VALEO 2600161
    VALEO 2601593
    VALEO 2605442
    VALEO 2624676
    VALEO 437474
    VALEO 437497
    VALEO 437503
    VALEO 437504
    VALEO 439505
    VALEO 439524
    VALEO 588006
    VALEO 593860
    VALEO 593891
    VALEO TG12S101
    VALEO TG12S111
    VALEO TG12S220
    VALEO TG12S221
    VALEO TG15C027
    VALEO TG15C073
    VALEO TG15C093
    VALEO TG9S010
    VALEO TG9S015
    VALEO TG9S016
    VALEO TG9S036
    ZEN 6009
    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    alfa romeo alfa romeo
    bmw bmw
    citroËn citroËn
    fiat fiat
    ford ford
    lancia lancia
    opel opel
    peugeot peugeot
    suzuki suzuki

    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.


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    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.