The part number 31450-4R050 is a factory-reference hev air filter campaign kit used across selected Hyundai models. This page gathers the cross-reference data, application list and sourcing details buyers usually need before placing a wholesale order with KingMay.
OE 31450-4R050 is a Hev Air Filter Campaign Kit for Hyundai vehicles, stocked and exported wholesale by KingMay Auto Parts (Guangzhou, China). MOQ from 10 pieces, mixed orders welcome, quotations within one business day.
How 31450-4R050 decodes in the Hyundai-Kia catalog system. The prefix identifies the component family; the suffix carries model and variant information.
| Field | Value |
|---|---|
| Full reference | 31450-4R050 |
| Normalized (no hyphen) | 314504R050 |
| Prefix (family code) | 31450 |
| Prefix maps to | Hev Air Filter Campaign Kit (this reference) |
| References sharing prefix 31450 | 1 in KingMay catalog |
| Numbering family | Hyundai-Kia 5+5 format |
Other part numbers frequently ordered together with 31450-4R050 by wholesale clients.
| OE Number | Component |
|---|---|
| 31450-4R000 | Hev Air Filter Campaign Kit |
| 31450-E6501 | Hev Air Filter Campaign Kit |
| 31450-G2501 | Hev Air Filter Campaign Kit |
References that share the 31450 family prefix with 31450-4R050. 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 engine & fuel system group that wholesale clients order alongside OE 31450-4R050. Grouping mixed references into one shipment is how most importers reach full-container freight thresholds.
Browse all 5,017 Engine & Fuel System OE references → · ← Previous in Engine & Fuel System · Next in Engine & Fuel System →
| 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 31450-4R050 — 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.
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 31450-4R050 to confirm the right replacement.
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, 31450-4R050 is a confirmed fit. Send your VIN and our export desk will double-check the ambiguous cases.
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 engine & fuel system reference and narrow by build year. Send photos and we will cross-check the number for you.
Export packing is a neutral carton with inner protection; custom labels, barcodes and box specifications are available for volume orders. Shipments move FOB Guangzhou or Shenzhen, with CIF and DDP terms negotiable.
Every shipment of 31450-4R050 leaves with a packing list, photo documentation and a QC report. Warranty terms are agreed per contract and reference that inspection record; claims are settled in writing against the documentation.
Buyers searching for OE 31450-4R050 most often land on these pages next.
Ask for the 31450-4R050 sample kit: photo confirmation, dimension report and material grade documentation included. All 31450-4R050 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.