Skip to main content
In English +48 792 797 344 Polski +48 501 409 435 +48 32 201 72 96 En Español +34 63 727 27 85 contact@auto24parts.com
English $
English $
Open search engine
Search
Close search engine Clear Search
Open search engine
Search
Close search engine Clear Search
English $
English $
Wishlist
Products in the cart: 0. See details
Open search engine
Search
Close search engine Clear Search

Alternator Opel Astra H 1.8 100A 0124425025 55556071ZQ
  • Part Type Alternator 100 A
  • Vehicle Make and Model Opel Astra H
  • Engine Type 1.8
  • Manufacturer Bosch
  • Manufacturer Part Number 0124425025 / 0 124 425 025
  • OEM Part Number 55556071ZQ / 55 556 071 ZQ
  • Warranty 6-month warranty
  • Condition Used, working, in good condition
Bosch
with VAT without VAT
Price $70.57
PLN GBP EUR USD
Availability:
In stock
pcs.

Fast Delivery

DHL Express - 30 euro

6 Month Warranty

Returns Possible up to 14 days

Secure payments

Stripe - Paypal - Credit Card
Ask about the product
Shipping from $30.24 - shipping (Poland)

Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price

PRODUCT DETAILS

  • Part Type Alternator 100 A
  • Vehicle Make and Model Opel Astra H
  • Engine Type 1.8
  • Manufacturer Bosch
  • Manufacturer Part Number 0124425025 / 0 124 425 025
  • OEM Part Number 55556071ZQ / 55 556 071 ZQ
  • Warranty 6-month warranty
  • Condition Used, working, in good condition

Does the alternator with number 0124425025 fit your car?

Alternator for Opel Astra H - numbers 0 124 425 025 / 0124425025; 55 556 071 ZQ / 55556071ZQ, 100 A. The alternator is used, working and in good condition. The numbers are listed below; if you have any questions, write to us.

Go to full description

Alternator Opel Astra H

For the Opel Astra H 1.8 we offer an alternator that you can match using the numbers listed. The alternator is used, working and in good condition.

Fitment

Compare the full number 0 124 425 025 with the number on your alternator. Different versions were fitted to the same models, so the number decides, not the model alone. If in doubt, send us the number or a photo of your alternator and we will check the fitment before you buy.

Car and engine according to the listing

  • model: Opel Astra H
  • engine: 1.8
  • manufacturer: Bosch

The role of the alternator in a car

The alternator converts the rotation of the engine into electric current. It is driven by the belt and supplies the electrical system while the engine runs. When fitting, check the condition of the connectors and the power cable.

Part numbers in this listing

  • 0 124 425 025 / 0124425025 - manufacturer number (Bosch)
  • 55 556 071 ZQ / 55556071ZQ - another number from the listing
  • 100 A - current output according to the listing

Symptoms of a faulty alternator

  • you can hear the bearings humming or whining,
  • the lights flicker when the revs change,
  • there is a smell of overheated insulation,
  • the car is hard to start after a short drive.

Before replacing it, measure the charging voltage with the engine running and inspect the ribbed belt and the tensioner.

Questions and answers

Is the alternator in this listing in working order?
Yes. We sell used alternators in working order and good condition, with numbers you can compare.
What warranty does the alternator have?
The part comes with a 6-month warranty.
What does the value in amps mean?
It is the current output of the alternator. It is worth comparing it with the version fitted in your car.

Need help choosing? Write to contact@auto24parts.com with the number of your part.

Latest Articles
See All

  • How to Check the Operation of a Transmission Control Module - Symptoms

    A faulty transmission control module (TCM) most often causes limp mode with the gearbox stuck in one gear, harsh jolts when you select D or R, erratic gear changes, flashing PRND letters and a gearbox or engine warning light. However, the same symptoms are often caused by a low gearbox oil level, a weak battery, a poor earth or a faulty sensor. To test a transmission control module, start by checking the battery and reading the fault codes with a diagnostic tool that can talk to the gearbox control unit, then check the power supply, the connector, the oil and the live data. Below we explain the symptoms, the diagnostic steps and what the most common fault codes mean.

    Read more

  • Burned Engine Control Unit: Symptoms, Causes, and the Optimal Solution

    A burned engine control unit (ECU) usually causes a sudden no-start: the engine cranks but will not start, the diagnostic tool cannot connect to the ECU, and the engine management light does not come on when you switch on the ignition. The most common causes are a voltage spike when jump-starting, reversed battery polarity, a faulty voltage regulator and a short circuit in the wiring loom or in an actuator. Below we explain how to tell a burned ECU from a power supply fault, what causes this kind of failure and how to choose a replacement ECU.

    Read more

  • Flooded Automatic Transmission Control Module or Burnt TCM - Symptoms

    A burnt-out or flooded automatic transmission control module (TCM) usually causes sudden symptoms: limp mode with the gearbox stuck in one gear, harsh thumps when you select D or R, no response to the gear selector, flashing or blank PRND letters and no communication between the diagnostic tool and the gearbox control unit. Flooding is most often caused by blocked scuttle panel drains, washing the engine bay or coolant in the gearbox oil, and a burnout by overheating, a short circuit or a voltage spike. Below we explain the symptoms, what to do straight away and why drying out or repairing such a control unit rarely gives a lasting result.

    Read more

  • Water-damaged ABS pump control module or a burnt-out one - what next?

    A water-damaged or burnt-out ABS pump control module most often lights up the dashboard like a 'Christmas tree' (ABS, ESP and the red brake warning light), leaves the diagnostic tool unable to communicate with the ABS module, makes the pump motor run non-stop or stops the speedometer working. Water usually gets into the module when the scuttle panel drains are blocked, after the engine bay has been cleaned with a pressure washer or after driving through a deep puddle, while a burnout is most often caused by a short circuit or a voltage spike. Below we describe the symptoms, what to do straight away and why drying or repairing such a module rarely gives lasting results.

    Read more

  • Flooded engine control unit - symptoms, consequences and what to do

    A flooded engine control unit (ECU) most often causes a no-start, a 'Christmas tree' of warning lights on the dashboard, no communication with the diagnostic tool, or rough running in limp mode. Water usually gets into the ECU from blocked scuttle drains, after the engine bay has been cleaned with a pressure washer, or after driving through deep water. Below we describe the symptoms of a water-damaged ECU, what to do straight after the ECU gets wet, and why drying or repairing it rarely gives lasting results.

    Read more

  • How to test an ABS module and pump - failure symptoms and checks

    The most common symptom of a faulty ABS pump or ABS module is an ABS warning light that stays on after the engine starts, often together with the ESP light. The brakes still work, but without ABS the wheels can lock under hard braking. To test an ABS module, start by reading the fault codes with a diagnostic tool that can talk to the ABS unit, then check the power supply, the earth and the wheel speed sensors. Only when all of these are fine is the module itself usually to blame.

    Read more