OE 39210-3C300 — Oxygen sensor assembly for Hyundai / Kia
The part number 39210-3C300 is a factory-reference oxygen sensor assembly used across selected Hyundai / Kia models. This page gathers the cross-reference data, application list and sourcing details buyers usually need before placing a wholesale order with KingMay.
At a Glance
OE 39210-3C300 is a Oxygen sensor assembly reference. In the Hyundai-Kia numbering system the prefix 39210 denotes the Oxygen sensor assembly family, which holds 112 references in KingMay's Guangzhou catalog. Wholesale MOQ is 10 pieces; quotes are issued within one business day.
Quick Reference
Part Number Structure
How 39210-3C300 decodes in the Hyundai-Kia catalog system. The prefix identifies the component family; the suffix carries model and variant information.
| Field | Value |
|---|---|
| Full reference | 39210-3C300 |
| Normalized (no hyphen) | 392103C300 |
| Prefix (family code) | 39210 |
| Prefix maps to | Oxygen sensor assembly |
| References sharing prefix 39210 | 112 in KingMay catalog |
| Numbering family | Hyundai-Kia 5+5 format |
Product Reference Image
Related OE References
Other part numbers frequently ordered together with 39210-3C300 by wholesale clients.
| OE Number | Component |
|---|---|
| 39210-03055 | Oxygen sensor assembly |
| 39210-03065 | Oxygen sensor assembly |
| 39210-03720 | Oxygen sensor assembly |
| 39210-03730 | Oxygen sensor assembly |
| 39210-03800 | Oxygen sensor assembly |
| 39210-03AA0 | Oxygen sensor assembly |
| 39210-03AA5 | Oxygen sensor assembly |
| 39210-23800 | Oxygen sensor assembly |
Same OE Series — 39210
References that share the 39210 family prefix with 39210-3C300. In the Hyundai-Kia numbering system the leading five digits identify the component family, so these numbers usually belong to the same assembly group and are ordered together by distributors building a consolidated shipment. Always confirm the variant suffix, connector layout and dimensions before substituting one reference for another.
More Electrical & Sensors References
Other part numbers in the electrical & sensors group that wholesale clients order alongside OE 39210-3C300. Grouping mixed references into one shipment is how most importers reach full-container freight thresholds.
Browse all 1,831 Electrical & Sensors OE references → · ← Previous in Electrical & Sensors · Next in Electrical & Sensors →
Logistics & Packaging
| Item | Detail |
|---|---|
| Export packing | Neutral carton, inner foam protection; custom labels on request |
| Lead time | 7 working days (stock) · 25-35 days (production run) |
| Shipping terms | FOB Guangzhou / Shenzhen; CIF & DDP negotiable |
| Payment | T/T, LC at sight for contracts; sample orders by T/T |
| QC documentation | Packing list + photo report + dimension check per shipment |
People Also Ask
The questions below are the ones buyers raise most often about OE 39210-3C300 — fitment, fault symptoms, cross-references, pricing and export terms. Each answer is written to be quotable on its own.
Is OE 39210-3C300 genuine or aftermarket?
KingMay supplies OEM-grade aftermarket parts built to the 39210-3C300 factory specification: material grade, dimensional tolerance and surface finish follow the original tooling. They are not dealer-boxed genuine parts, and we quote them that way so there is no ambiguity at customs.
Can I swap OE 39210-3C300 with another reference?
Yes, if the alternate shares the same engineering envelope. Shortlist candidates from the Related OE References table, then check bolt pattern, electrical pinout and material grade. A difference in any of those three means it is a different part, not a substitute.
Why does oxygen sensor assembly pricing vary between suppliers?
Four variables explain most of the spread: material grade, whether the goods are new production or clearance stock, packing format, and whether the quote is ex-works or landed. Ask for the material certificate alongside the price — that is what makes a comparison like-for-like.
Why is my Hyundai / Kia making noise from the oxygen sensor assembly?
Noise normally traces to worn internal surfaces, a loose mount, a dry bearing or contact with a neighbouring part. Isolate it by reproducing the sound at a fixed speed, then compare against the reference photo for 39210-3C300 to confirm the right replacement.
How do I look up an OE number for a Hyundai / Kia oxygen sensor assembly?
Start from the code cast or printed on the part you are removing — that is the authoritative source. If it is illegible, use the Applications table on the closest electrical & sensors reference and narrow by build year. Send photos and we will cross-check the number for you.
What is the MOQ for OE 39210-3C300?
Standard minimum order is 10 pieces per part number. Mixed orders that combine 39210-3C300 with other electrical & sensors references are welcome — that is how most clients fill an LCL or FCL container without over-stocking a single line.
Related Searches
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Sourcing & Export Terms
Ask for the 39210-3C300 sample kit: photo confirmation, dimension report and material grade documentation included. All 39210-3C300 shipments leave with a packing list, photo documentation and QC report. Combined orders with other Hyundai-Kia references can share one container to cut landed cost. Payment terms are negotiable for established distributors; first-time buyers are welcome to start with a sample lot.
Get a quote on OE 39210-3C300
Send quantity + destination port. Quotations typically return within one business day.