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Supplementary article/info 2	requires special tools for mounting
For manufacturer number	920856
Number of grooves	6
Svhc	no svhc present!
Distance to first groove (mm)	18

Product number: 535 0188 10

Ina Overrunning Alternator Clutch Pulley For Opel Saab Vauxhall 9-3 9-3x Astra Astravan S

In stock

Shipping method	Delivery time	Stock
Shipping	13-8-2025	3

Price excl. vat.

£ 66,54

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 02 115 , 1202115
opel	12 02 116 , 1202116
opel	12 04 151 , 1204151
opel	12 04 175 , 1204175
opel	1202115
opel	1202116
opel	1204151
opel	1204175
opel	62 04 278 , 6204278
opel	62 04 279 , 6204279
opel	6204278
opel	6204279
saab	13 229 992 , 13229992
saab	13 308 508 , 13308508
saab	13229992
saab	13308508
saab	55 571 966 , 55571966
saab	55571966
steyr	1322 9992 , 13229992
steyr	13229992
vauxhall	12 02 115 , 1202115
vauxhall	12 02 116 , 1202116
vauxhall	12 04 151 , 1204151
vauxhall	12 04 175 , 1204175
vauxhall	1202115
vauxhall	1202116
vauxhall	1204151
vauxhall	1204175
vauxhall	62 04 278 , 6204278
vauxhall	62 04 279 , 6204279
vauxhall	6204278
vauxhall	6204279
general motors	13229990
general motors	13229991
general motors	13229992
general motors	13308506
general motors	13308507
general motors	13308508
general motors	55564350
general motors	55571966
general motors	93191921
general motors	93191922

Usage numbers
AUTEX 654667
BOSCH 0 124 325 172
BOSCH 0 124 325 221
BOSCH 0 124 425 058
BOSCH 0 124 425 059
BOSCH 0 124 425 096
BOSCH 0 124 425 097
BOSCH 0124325172
BOSCH 0124325221
BOSCH 0124425058
BOSCH 0124425059
BOSCH 0124425096
BOSCH 0124425097
BOSCH F 00M 147 854
BOSCH F 00M 991 281
BOSCH F 00M 992 725
BOSCH F 00M A47 704
BOSCH F00M147854
BOSCH F00M991281
BOSCH F00M992725
BOSCH F00MA47704
BREDA LORETT RLA4067
CONTINENTAL CTAM AP9028
DAYCO ALP2400
FEBI BILSTEIN 32297
GATES 7789-10064
GATES 778910064
GATES OAP7035
IPD 15-3662
IPD 153662
LUCAS ELECTRICAL LOPA0144
OPTIMAL F5-1102
OPTIMAL F51102
RUVILLE 59950
SCHAEFFLER GRUPPE 535 0188 10
SCHAEFFLER GRUPPE 535018810
SKF VKM 03505
SKF VKM03505
SNR GA753.07
SNR GA75307
SWAG 40 93 2297
SWAG 40932297
TRIPLE FIVE 03.81568
TRIPLE FIVE 0381568
TRIPLE FIVE 330921
TRIPLE FIVE 333465
TRIPLE FIVE 920856
VALEO 588126

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

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EAN code	4040074345559
Productnumber	614 053 1001
Brand	MEYLE

EAN code	5902048020291
Productnumber	ESA-PL-001
Brand	NTY

EAN code	5038206315012
Productnumber	DC9509
Brand	BGA

EAN code	4054224932247
Productnumber	193224
Brand	FEBI BILSTEIN

EAN code	4027816333418
Productnumber	33341
Brand	66

£ 27,59

£ 25,19

£ 47,99

£ 239,57

£ 131,88

Find correct parts for your car.

OR

Select Car Make Model

Ina Overrunning Alternator Clutch Pulley For Opel Saab Vauxhall 9-3 9-3x Astra Astravan S

Description

Overrunning Alternator Pulley (OAP)

What It Does

When to Replace

How to Fit (Universal Guide)

Quick Function Check (Off-Vehicle)

FAQ

Alternative products (5)

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EAN code	4040074337448
Productnumber	316 050 0198
Brand	90

EAN code	4014870407810
Productnumber	821 0035 10
Brand	111

EAN code	4040074505397
Productnumber	214 498 0042
Brand	90

EAN code	4040074254936
Productnumber	714 030 0029
Brand	90

Find correct parts for your car.

OR

Select Car Make Model

Ina Overrunning Alternator Clutch Pulley For Opel Saab Vauxhall 9-3 9-3x Astra Astravan S

Description

Overrunning Alternator Pulley (OAP)

What It Does

When to Replace

How to Fit (Universal Guide)

Quick Function Check (Off-Vehicle)

FAQ

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