How to Buy Automotive Electronic Parts from Auto24Parts
Ordering an engine control unit, ABS pump, transmission controller or another automotive electronic part from Auto24Parts is quick and straightforward.
Our online storefront allows you to find the correct product, select an available preparation option, enter your delivery details and complete a secure payment in a simple checkout process.
Secure online checkout powered by Stripe
Available payment options may include credit and debit cards, PayPal, Apple Pay, Google Pay, Link and other methods adapted to the customer’s country and device.
A Simple Purchase in Two Main Steps
Step 1 – Select the Product
Search for the correct electronic part using the manufacturer number, OEM reference or vehicle category. Open the product page, compare the numbers and select the available variant where required.
Add the product to your basket and continue to checkout.
Step 2 – Delivery Details and Payment
Enter your contact, invoice and delivery information. Select the available courier service and choose one of the payment methods displayed for your country and device.
Review the order summary and confirm your purchase.
Important: before ordering an automotive electronic component, compare the complete part number with the original unit. Similar-looking controllers may contain different hardware, software or vehicle coding.
Step 1 – Find the Correct Automotive Part
You can browse our product categories or use the store search function. The most reliable way to find a replacement electronic component is to enter the complete number shown on the original part.
Depending on the product, useful references may include:
- the vehicle manufacturer or OEM number;
- the Bosch, ATE, Continental, Siemens or Delphi reference;
- the hardware and software number;
- the number shown on the electronic controller;
- the hydraulic unit, pump or module reference.
Do not rely only on the vehicle make, model or appearance of the component. Two units with identical housings may use different software or internal configurations.
Cannot find the correct part? Send the complete product number or a clear photograph of the label to contact@auto24parts.com .
Browse Automotive Electronic Parts
Engine Control Units
Browse replacement ECUs for petrol and diesel vehicles. Selected units may be available as locked, Virgin, IMMO OFF, automatically programming, Plug & Play or cloned controllers.
View engine control units and read about ECU preparation options .
Complete ABS Pumps
When purchasing an ABS unit, compare the numbers from the electronic controller, hydraulic block and pump. Coding or calibration may be required after installation.
Transmission Control Units
Find automatic transmission control units for automatic and automated gearboxes. Programming, adaptation or data transfer may be required depending on the model.
Vehicle Modules and Other Electronics
Our store also offers BSI, BSM and BCM modules, fuse boxes, instrument clusters, throttle bodies, accelerator pedals and many other electronic components.
Explore all automotive electronic parts .
Selecting an ECU Preparation Option
Some engine control units are offered in several preparation variants. The available option should be selected on the product page before adding the ECU to the basket.
Depending on the controller, the available variants may include:
- Locked ECU – intended for professional programming;
- Virgin ECU – cleared and ready for vehicle programming;
- IMMO OFF – immobiliser function disabled where technically available;
- Automatic programming – the ECU adapts after installation in selected vehicles;
- Cloned ECU – data transferred from the customer’s original controller.
Not every preparation option is available for every ECU. Compatibility depends on the controller number, hardware, software, vehicle model and immobiliser system.
Read the full guide: Virgin, IMMO OFF, Plug & Play and ECU cloning options .
Add the Product to Your Basket
After selecting the correct product and preparation option, click the button to add it to your basket.
In the basket you can:
- check the selected product and quantity;
- remove an incorrect item;
- enter an active discount code, if available;
- check the product and delivery totals;
- continue to the secure checkout.
Review all selected options carefully. A preparation service chosen for an ECU becomes part of the individual order.
Enter Your Delivery and Invoice Details
During checkout, provide accurate customer and delivery information:
- full name or company name;
- street, building number, postcode and city;
- destination country;
- telephone number for the courier;
- correct e-mail address;
- company and VAT details if an invoice is required.
If the invoice address differs from the delivery address, enter both addresses in the appropriate checkout fields.
Check your postcode, telephone number and e-mail address carefully. Incorrect information may delay order preparation or courier delivery.
Fast and Secure Stripe Payments
Online payments are processed through Stripe. The checkout displays the payment methods available for the customer’s country, currency, browser and device.
Depending on availability, you may be able to pay using:
Not every payment method is displayed for every customer. The available options depend on the country, currency, device, browser and current payment configuration.
Apple Pay and Google Pay may appear when they are supported by the customer’s device and browser. Link can allow returning customers to complete eligible payments more quickly using securely saved information.
More information is available on our secure payment methods page.
Review and Confirm Your Order
Before completing payment, review the order summary carefully. Check:
- the product reference;
- the selected ECU or module preparation option;
- quantity and product price;
- delivery address;
- invoice information;
- shipping cost;
- the final amount payable.
Confirm the purchase and complete the selected payment. An order confirmation will be sent to the e-mail address provided during checkout.
Order Preparation and Express Delivery
Products available in our warehouse are prepared for dispatch as quickly as possible after payment confirmation.
We ship primarily with DHL and FedEx Express:
- Europe: approximately 1–2 business days after dispatch;
- Worldwide: approximately 4–5 business days after dispatch.
If an engine ECU requires unlocking, Virgin preparation, IMMO OFF, programming or cloning, allow approximately 1–2 additional business days before dispatch.
Read more about express shipping and worldwide delivery .
Ordering by E-mail
The fastest way to order is through the online store. If you need assistance or cannot complete the checkout, you may contact us by e-mail.
Please include:
- a link to the selected product;
- the complete part number;
- a photograph of the original label;
- the required ECU preparation option;
- full delivery address;
- contact telephone number;
- invoice details, if required.
Send your enquiry to: contact@auto24parts.com .
Frequently Asked Questions
Can I order without creating an account?
If guest checkout is available, you can place an order without creating a customer account. Creating an account may make it easier to review previous orders and reuse saved customer details.
How can I check whether the part fits my vehicle?
Compare all numbers shown on the original unit. You may also send us a label photo and vehicle information before ordering.
Which payment method should I choose?
Choose any method displayed during checkout that is convenient for you. Available methods may vary according to your location, currency, browser and device.
Is card payment secure?
Online payments are processed through Stripe. Payment information is entered in the secure payment interface and is not sent by ordinary e-mail.
Can I pay with Apple Pay or Google Pay?
Apple Pay or Google Pay may be displayed when supported by your device, browser, country and the payment configuration available for the order.
Will I receive an invoice?
Enter the correct individual or company details during checkout. If you require a company invoice, provide the complete company name, address and VAT number before confirming the order.
Can I change my order after payment?
Contact us immediately. Changes may be possible only before preparation or dispatch. Individually programmed or cloned products may already be undergoing the selected technical service.
Useful Information
- Secure payment methods
- Shipping and delivery
- Returns, warranty and complaints
- Frequently asked questions
- Contact Auto24Parts
Find, Order and Pay in Just a Few Steps
Choose the correct automotive electronic part, enter your delivery details and complete a secure Stripe payment using one of the methods available for your country and device.
Auto24Parts – automotive electronics with express DHL and FedEx delivery across Europe and worldwide.
