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    Schaeffler INA
    Supplementary article/info 2 requires special tools for mounting
    Width (mm) 42.1
    Ø1/ Ø2 (mm) 54,2/17,0
    For manufacturer number
    • f-565229.xx
    • f-568861.xx
    Number of grooves 6
    Svhc no svhc present!
    Distance to first groove (mm) 16.4
    Product number: 535 0181 10

    Ina Overrunning Alternator Clutch Pulley For Alfa Romeo Chrysler Dodge Fiat Ford Jeep Lan

    Price excl. vat.
    £ 32,61

    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
    chrysler 0 4801 835AB , 04801835AB
    chrysler 0 4801 835AC , 04801835AC
    chrysler 04801338AB
    chrysler 04801338AD
    chrysler 04801835AB
    chrysler 04801835AC
    chrysler 68045506AA
    fiat 04801338AB
    fiat 04801835AB
    fiat 04801835AC
    fiat 51808561
    fiat 51907673
    fiat 51943777
    fiat 51944892
    fiat 52003623
    fiat 52079862
    fiat 52080240
    fiat 52080242
    fiat 52083168
    fiat 52083174
    fiat 56029739AA
    fiat K04801338AB
    fiat K04801338AD
    fiat K04801338AE
    fiat K56029574AA
    fiat K56029574AB
    fiat K56029739AA
    fiat K68045506AA
    fiat K68254601AA
    fiat P56029574AA
    ford 1229258
    ford 1477737
    ford 3M5T-10300-PB , 3M5T10300PB
    ford 3M5T-10300-PC , 3M5T10300PC
    ford 3M5T-10300-PD , 3M5T10300PD
    ford 3M5T-10300-YC , 3M5T10300YC
    ford 3M5T-10300-YD , 3M5T10300YD
    ford 3M5T-10300-YE , 3M5T10300YE
    ford 3M5T10300PB
    ford 3M5T10300PC
    ford 3M5T10300PD
    ford 3M5T10300YC
    ford 3M5T10300YD
    ford 3M5T10300YE
    jeep 52083174
    jeep K56029739AA
    jeep K68254601AA
    jeep P56029739AA
    mazda Y601-18-300 , Y60118300
    mazda Y601-18-300B , Y60118300B
    mazda Y60118300
    mazda Y60118300B
    opel 12 02 273 , 1202273
    opel 1202273
    vauxhall 12 02 273 , 1202273
    vauxhall 1202273
    volvo 30667067
    volvo 30667068
    volvo 30795422
    volvo 30795423
    volvo 36000598
    volvo 36000599
    volvo 36050997
    volvo 8666579
    general motors 95511969
    Usage numbers
    AS-PL AFP6012
    BOSCH 1 987 945 415
    BOSCH 1987945415
    BREDA LORETT CR 4059
    BREDA LORETT CR4059
    CONTINENTAL CTAM AP9029
    DENSO 021040-2020
    DENSO 021040-2480
    DENSO 0210402020
    DENSO 0210402480
    DENSO 104210-1200
    DENSO 104210-1840
    DENSO 104210-3511
    DENSO 104210-3512
    DENSO 104210-3513
    DENSO 104210-3521
    DENSO 104210-3522
    DENSO 104210-3523
    DENSO 104210-6080
    DENSO 104210-6082
    DENSO 104210-6590
    DENSO 104210-6591
    DENSO 104210-6592
    DENSO 1042101200
    DENSO 1042101840
    DENSO 1042103511
    DENSO 1042103512
    DENSO 1042103513
    DENSO 1042103521
    DENSO 1042103522
    DENSO 1042103523
    DENSO 1042106080
    DENSO 1042106082
    DENSO 1042106590
    DENSO 1042106591
    DENSO 1042106592
    DENSO 104211-0330
    DENSO 104211-1280
    DENSO 104211-1290
    DENSO 104211-1320
    DENSO 104211-7060
    DENSO 104211-8530
    DENSO 104211-8540
    DENSO 104211-8870
    DENSO 104211-9190
    DENSO 1042110330
    DENSO 1042111280
    DENSO 1042111290
    DENSO 1042111320
    DENSO 1042117060
    DENSO 1042118530
    DENSO 1042118540
    DENSO 1042118870
    DENSO 1042119190
    GATES 7789-10085
    GATES 778910085
    GATES OAP7112
    IPD 15-3599
    IPD 153599
    LUCAS ELECTRICAL LOPA0138
    RUVILLE 59927
    SCHAEFFLER GRUPPE 535 0181 10
    SCHAEFFLER GRUPPE 535018110
    Schaeffler INA F-565229
    Schaeffler INA F-565229.01
    Schaeffler INA F-565229.02
    Schaeffler INA F-568861
    Schaeffler INA F-568861.01
    Schaeffler INA F-568861.02
    Schaeffler INA F565229
    Schaeffler INA F56522901
    Schaeffler INA F56522902
    Schaeffler INA F568861
    Schaeffler INA F56886101
    Schaeffler INA F56886102
    SKF VKM 03400
    SKF VKM03400
    SNR GA752.05
    SNR GA75205
    TRIPLE FIVE 237610
    TRIPLE FIVE 3 5396 1
    TRIPLE FIVE 3 5425 1
    TRIPLE FIVE 332315
    TRIPLE FIVE 353960
    TRIPLE FIVE 353961
    TRIPLE FIVE 354251
    VALEO 588011
    VALEO A634825A
    ZEN 5501
    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    alfa romeo alfa romeo
    chrysler chrysler
    dodge dodge
    fiat fiat
    ford ford
    jeep jeep
    lancia lancia
    mazda mazda
    opel opel
    volvo volvo

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