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Supplementary article/info 2	requires special tools for mounting
Width (mm)	40.6
Ø1/ Ø2 (mm)	59,7/17,0
For manufacturer number	f-564626.xx
Number of grooves	6
Svhc	no svhc present!
Distance to first groove (mm)	11.5

Product number: 535 0227 10

Ina Overrunning Alternator Clutch Pulley For Opel Vauxhall Astra Astra J

In stock

Shipping method	Delivery time	Stock
Shipping	19-8-2025	3

Price excl. vat.

£ 32,61

Add to cart

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

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)

Preparation: Engine cold, battery disconnected. Photograph belt routing. Remove the FEAD belt.
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.
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.
Check & clean: Inspect alternator shaft and threads; clean and lightly degrease. Do not grease the belt or pulley grooves.
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.
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
opel	12 02 117 , 1202117
opel	12 02 261 , 1202261
opel	12 04 290 , 1204290
opel	1202117
opel	1202261
opel	1204290
vauxhall	12 02 117 , 1202117
vauxhall	12 02 261 , 1202261
vauxhall	12 04 290 , 1204290
vauxhall	1202117
vauxhall	1202261
vauxhall	1204290
general motors	13500186
general motors	13579662
general motors	55568459

Usage numbers
AS-PL AFP1004
AUTEX 654792
BREDA LORETT CR 4547
BREDA LORETT CR4547
DELPHI 222690
FEBI BILSTEIN 38262
GATES 7789-10161
GATES 778910161
GATES OAP7161
IPD 15-3787
IPD 153787
RUVILLE 59992
SCHAEFFLER GRUPPE 535 0227 10
SCHAEFFLER GRUPPE 535022710
Schaeffler INA F-564626
Schaeffler INA F-564626.01
Schaeffler INA F564626
Schaeffler INA F56462601
SKF VKM 03516
SKF VKM03516
SWAG 40 93 8262
SWAG 40938262
TRIPLE FIVE 3 5482 0
TRIPLE FIVE 3 5482 1
TRIPLE FIVE 333698
TRIPLE FIVE 354820
TRIPLE FIVE 354821

Manufacturer	Model	Version	Engine code	Construction type	Construction start	Construction end	Pk	Power kw
opel

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