Buyers searching 39250-3E120 typically need three things fast: correct application data, a stable factory source and clear MOQ terms. This page covers all three for the sensor knock lh used on Hyundai vehicles.
OE 39250-3E120 is a Sensor Knock LH reference. In the Hyundai-Kia numbering system the prefix 39250 denotes the Shock sensor assembly family, which holds 5 references in KingMay's Guangzhou catalog. Wholesale MOQ is 10 pieces; quotes are issued within one business day.
How 39250-3E120 decodes in the Hyundai-Kia catalog system. The prefix identifies the component family; the suffix carries model and variant information.
| Field | Value |
|---|---|
| Full reference | 39250-3E120 |
| Normalized (no hyphen) | 392503E120 |
| Prefix (family code) | 39250 |
| Prefix maps to | Shock sensor assembly |
| References sharing prefix 39250 | 5 in KingMay catalog |
| Numbering family | Hyundai-Kia 5+5 format |
Other part numbers frequently ordered together with 39250-3E120 by wholesale clients.
| OE Number | Component |
|---|---|
| 39250-3NFB0 | Sensor Knock LH |
| 39320-3C200 | Sensor Knock LH |
| 39320-3C500 | Sensor Knock LH |
| 39320-3C550 | Sensor Knock LH |
| 39320-3C700 | Sensor Knock LH |
| 39320-3C750 | Sensor Knock LH |
| 39320-3L010 | Sensor Knock LH |
| 39320-3L110 | Sensor Knock LH |
References that share the 39250 family prefix with 39250-3E120. 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.
Other part numbers in the electrical & sensors group that wholesale clients order alongside OE 39250-3E120. Grouping mixed references into one shipment is how most importers reach full-container freight thresholds.
Browse all 2,209 Electrical & Sensors OE references → · ← Previous in Electrical & Sensors · Next in Electrical & Sensors →
| 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 |
The questions below are the ones buyers raise most often about OE 39250-3E120 — fitment, fault symptoms, cross-references, pricing and export terms. Each answer is written to be quotable on its own.
Bulk pricing is tiered: 10 pieces, 50 pieces and full-carton quantities each carry a different unit rate. Piece price also moves with packing format and whether your own brand is printed on the carton, so tell us the landed quantity you are planning.
Yes. Sample lots of 39250-3E120 are used by QC teams to benchmark dimension, material and finish before a volume commitment. Send the reference and we will quote the sample alongside the production price.
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.
Match three things: the code on the part you are removing, the build-year range in the Applications table, and the mounting points visible in the reference photo. If all three line up, 39250-3E120 is a confirmed fit. Send your VIN and our export desk will double-check the ambiguous cases.
Watch for noise on cold start, vibration under load, warning lights, fluid seepage or uneven operation. Once any of those appears the sensor knock lh should be inspected, and reference 39250-3E120 replaced if it measures outside specification.
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.
Buyers searching for OE 39250-3E120 most often land on these pages next.
Send your 39250-3E120 requirement and destination port to our export desk for a landed-cost estimate. All 39250-3E120 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.
Send quantity + destination port. Quotations typically return within one business day.