Compatibility & VIN Policy

Choosing the right used OEM truck part is a shared job:
we provide detailed information and support, and you make the final decision based on your vehicle and your old part.

This page explains:

• how we use VIN / registration data,
• why the OEM part number is always the decisive factor,
• what you can reasonably expect from us,
• and what we expect from you as the buyer.

We follow UK consumer law on “satisfactory quality, fit for purpose and as described” for all goods – including second-hand parts – but we also need clear compatibility rules so that everyone knows where responsibility lies.

1. Our core principle: OEM part number comes first

A VIN number describes the vehicle. An OEM part number describes the exact component.

Industry guides make this distinction very clearly:

• VIN data gives a broad picture of a vehicle’s configuration – model, engine, year, body type and many factory options.
• An OEM number focuses on a single part, and is the key to ensuring that the component is the same design and specification as originally installed.

Because of this, our policy is:

The OEM / manufacturer part number is the final authority for compatibility.

Where there is any conflict between:

• what a generic fitment tool says,
• what a VIN-based database says,
• and the actual OEM number on your part and on our listing,

we always follow the OEM number and real photos.

2. What VIN (and registration) can do – and what it can’t

What VIN helps with

VIN (Vehicle Identification Number) is extremely useful. A full decode can tell us:

• brand, model and model year;
• body style, drive type and engine;
• production plant and build region;
• sometimes trim level and factory options.

Dealers and parts counters use VINs to distinguish early vs late production, different transmissions, emissions packages and other variations that are invisible from the outside.

VIN (or registration where linked to VIN) is therefore an excellent way to narrow down which parts families are likely to be correct for your truck.

What VIN does not guarantee

However, VIN is not a magic guarantee of fitment:

• Many VIN decoders do not decode all 17 digits, and trim/transmission or option details may not be encoded or available.
• VIN describes the truck as it left the factory, not any later modifications (retrofitted ECUs, upgraded lights, changed axles, custom wiring, etc.).
• VIN must be combined with a parts-fitment catalogue to identify individual components; these catalogues are separate data sources and can have gaps or errors.

Because of this, VIN is a powerful tool, but it is still supporting evidence. It does not replace the need to match OEM number and photos.

3. How we use your VIN / registration in practice

When you provide us with VIN or registration plus a photo of your part, we will:

1. Decode the VIN / reg in suitable systems where possible.
2. Cross-check the decoded configuration (model, year, engine, Euro class, etc.) with:
   • the OEM number printed on your part;
   • our donor vehicle details;
   • our own experience with that truck platform.
3. Recommend the closest matching listing and highlight anything we’re unsure about (for example, multiple variants with similar numbers).

This is a best-effort compatibility check, similar to how other specialist sellers use VIN plus OEM data to reduce mistakes.

However:

• we rely on the accuracy of the VIN, registration and photos you provide,
• we rely on external catalogues and manufacturer data which can occasionally be incomplete or wrong,
• we cannot see your truck or how it has been modified.

That’s why your final check – matching OEM number and images – is so important.

4. Compatibility information on our website

On vra-truckparts.co.uk we provide as much compatibility information as we reasonably can:

• OEM / manufacturer part numbers;
• known cross-reference / supersession numbers;
• donor vehicle brand, model, year, Euro class where known;
• high-resolution photos of the actual part;
• sometimes notes about typical applications.

Like many professional sellers and marketplaces, any “fits” information or model lists are provided for guidance only:

• Online listings on platforms such as eBay and Amazon regularly state that compatibility info is for guidance and buyers must match part numbers and photos before purchase.
• Specialist auto parts sites explicitly say that compatibility information does not constitute a binding fitment guarantee and that the buyer is responsible for verifying suitability.

Our policy is the same:

Compatibility tables, model lists and “fits your vehicle” tools on our site are informational only.
The binding identifiers are the OEM number, the description and the real photos in the listing.

5. Your responsibilities as the buyer

To minimise downtime, costs and disputes, we expect every buyer (workshop, fleet or private) to:

1. Obtain and check the OEM number from the old part wherever possible.
   • Industry guides repeatedly recommend verifying OEM numbers before buying, not just relying on model or VIN.
2. Compare the listing carefully
   • Match the OEM number and listed cross-references.
   • Inspect all photos for shape, connectors, mounting points, ports and side (LH/RH, Front/Rear, Inner/Outer).
3. Use VIN/reg as supporting data, not the only proof
   • VIN is ideal for narrowing options, but even professional VIN data providers stress that additional parts-fitment data is needed to identify exact components.
4. Contact us if unsure
   • As many reputable sellers advise, if you have doubts, contact the seller for final confirmation with VIN, photos and vehicle details before buying.
5. Make sure a qualified mechanic checks fitment
   • Professional fitting reduces the risk of incorrect installation and is a standard requirement in many used-part warranties across the industry.

In short: we give you the best information we can, but you remain responsible for verifying that the part is suitable for your specific vehicle, variant and intended use – exactly as many specialist sellers state in their fitment disclaimers.

6. Our responsibilities as the seller

Within this framework, we commit to:

• Accurate descriptions – OEM numbers, key dimensions and visible features will be described honestly and clearly.
• Real photos – the images are of the actual part you will receive, not generic catalogue pictures.
• Transparent grading and condition – we follow a clear A/B/C grading model and explain wear, defects and damage.
• Best-effort compatibility help – when you provide VIN/reg and photos, we will use them, plus our catalogues and experience, to help you select the right part.

Under the Consumer Rights Act 2015, all goods we sell to consumers must be:

• of satisfactory quality (taking into account they are used parts),
• fit for the purposes you make known where we advise you,
• and as described on the listing.

If we mis-describe a part or clearly recommend something that does not match the information you gave us, we will deal with this in line with UK consumer law and our Returns & Refunds policy.

7. Limitations of VIN tools & third-party data

To avoid misunderstandings, please be aware that:

• Most public VIN decoders do not decode every detail of the build; many only interpret part of the VIN pattern, and some attributes like trim or transmission may be outside what they provide.
• VIN decoding services rely on data published by manufacturers and may omit or simplify certain configuration information.
• A VIN database and a parts fitment catalogue are two separate things that must be mapped together; neither alone can guarantee that a specific individual part number will fit your vehicle.

Because we do not control these external data sources, we cannot offer a 100% fitment guarantee based solely on VIN or generic catalogues.

8. When we may decline compatibility responsibility

To keep things fair, there are situations where we may reasonably decline responsibility for compatibility problems, for example:

• You ordered a part where the OEM number on your old part does not match the OEM number in our listing, and no cross-reference exists.
• You relied solely on a third-party “fits your vehicle” box, ignoring our advice to check OEM numbers and pictures.
• You refused to provide VIN, photos or basic vehicle details when we asked for clarification.
• You have modified the vehicle (retrofits, conversions) in ways that make standard catalogues and VIN data unreliable, and did not tell us before ordering.

In these cases, we will still do our best to help you find the correct part for the next attempt, but may treat the original order as a buyer-responsibility mis-order, subject to the rules in our Returns & Refunds policy.

9. Quick compatibility checklist

Before you click “Buy”, run through this short list:

1. Do I have the OEM part number from my original part?
2. Does that OEM number (or a documented cross-reference) exactly match the number in the listing?
3. Do the photos match my part for shape, connectors, mounting points and side?
4. Have I checked that the donor vehicle’s model, year and Euro class are compatible with mine?
5. Have I used VIN/reg to double-check, knowing that VIN is supportive, not decisive?
6. If I’m still unsure, have I contacted VRA Truckparts with VIN, part photos and truck details?

If you follow these steps, you will be using our Compatibility & VIN Policy exactly as intended – combining your knowledge of your truck with our data and experience – to get the right OEM part, first time, as often as possible.