Start with the buyer's constraints

Before you shortlist a part, set out these requirements:

• Vehicle application: make, model and year range of the vehicles you are supplying.
• OEM reference: the original part number your customers or catalogues use.
• Size requirement: whether a standard part is enough or a customized size is needed.
• Sampling needs: whether you need a sample before placing a volume order.
• Branding or service needs: whether you need OEM service arrangements.

With these points clear, you can check them one by one against the confirmed listing.

Criterion 1: Match the OEM reference

The Back Up Light Switch listing shows two OEM references:

Fitment text is reproduced exactly as it appears in the source listing.

Use the OEM number as your main matching key. If your requirement uses a different OEM number, these two listed entries do not confirm fitment, and you should ask for confirmation before you order.

Criterion 2: Confirm vehicle fitment

The listing links 020945415A to VW / Audi Golf 3/4 and PSTB3 applications (as written), and links 93860-39003 to Accent 00- and Sportage 00- applications (as written). Because the listing uses short labels, check the exact model, year range and market version against your own catalogue data. Do this especially where a label is abbreviated or lists more than one model.

Criterion 3: Standard or customized size

Both listed references are described as available in standard and customized versions. If you need a customized version, write down the exact requirement and agree on it before production. The listing does not give dimensions, materials, connector types or electrical ratings, so ask for these if your application depends on them.

Criterion 4: Samples and OEM service

The listing states that samples are available and that OEM service is offered. A sample lets you check fit on a reference vehicle before you commit to volume. Agree on the scope of OEM service, such as packaging or marking, directly with the supplier.

Don't confuse the Back Up Light Switch with similar switches

The same catalogue also lists other light switches that serve different functions:

• Brake Light Switch: OEM 322945515, listed for VW AUDI GOLF2.
• Fog Light Switch: OEM 191941535B, listed for VW AUDI GOLF2 1.6-1.8.

These are separate products with their own OEM references. They do not replace a Back Up Light Switch. Always order by the OEM number for the function you need.

When this recommendation does not apply

• Your vehicle or OEM reference is not 020945415A or 93860-39003, or the listed fitment does not match.
• You need documented electrical ratings, dimensions, test data or certifications. None of these appear in the confirmed listing.
• Your decision depends on pricing, minimum order quantity or lead time. These are not covered here and must be quoted directly.

Next steps

Send Xingtai Huimao Trading Co.,Ltd your OEM reference, vehicle application, quantity and any customization needs. Ask for a sample if you need to check fit. Confirm any technical, commercial or compliance requirements in writing before you place an order.