OE 21310-03900 — Oil pump assembly for Hyundai / Kia
Looking for a dependable supply of 21310-03900? This oil pump assembly fits a range of Hyundai / Kia vehicles and is stocked through our Guangzhou warehouse network. Below you will find the full fitment list, interchangeable numbers and commercial terms.
At a Glance
OE 21310-03900 is a Oil pump assembly reference. In the Hyundai-Kia numbering system the prefix 21310 denotes the Oil Pump family, which holds 17 references in KingMay's Guangzhou catalog. Wholesale MOQ is 10 pieces; quotes are issued within one business day.
Quick Reference
Part Number Structure
How 21310-03900 decodes in the Hyundai-Kia catalog system. The prefix identifies the component family; the suffix carries model and variant information.
| Field | Value |
|---|---|
| Full reference | 21310-03900 |
| Normalized (no hyphen) | 2131003900 |
| Prefix (family code) | 21310 |
| Prefix maps to | Oil Pump |
| References sharing prefix 21310 | 17 in KingMay catalog |
| Numbering family | Hyundai-Kia 5+5 format |
Product Reference Image
Related OE References
Other part numbers frequently ordered together with 21310-03900 by wholesale clients.
| OE Number | Component |
|---|---|
| 21310-03300 | Oil pump assembly |
| 21310-03911 | Oil pump assembly |
| 21310-22650 | Oil pump assembly |
| 21310-2C200 | Oil pump assembly |
| 21310-2F311 | Oil pump assembly |
| 21310-38062 | Oil pump assembly |
Same OE Series — 21310
References that share the 21310 family prefix with 21310-03900. 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 Engine & Fuel System References
Other part numbers in the engine & fuel system group that wholesale clients order alongside OE 21310-03900. 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 →
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 21310-03900 — fitment, fault symptoms, cross-references, pricing and export terms. Each answer is written to be quotable on its own.
Is OE 21310-03900 genuine or aftermarket?
KingMay supplies OEM-grade aftermarket parts built to the 21310-03900 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.
What is the lead time for OE 21310-03900?
Stock references leave Guangzhou within 7 working days. If 21310-03900 needs a production run, allow 25-35 days depending on quantity and surface treatment. The schedule is confirmed in writing when the order is placed.
What vehicles does OE 21310-03900 fit?
OE 21310-03900 is the factory reference for this oil pump assembly on selected Hyundai / Kia models. The Applications table on this page lists the confirmed rows — check trim level and build year against your own fleet before ordering, because one reference can cover several body variants.
How long does a oil pump assembly last on a Hyundai / Kia?
Treat it as a wear item: inspect every 20,000-30,000 km and replace at the first sign of leakage, noise or performance loss. Real service life swings widely with climate, road surface and duty cycle, so mileage on its own is a weak indicator.
Why does oil pump 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.
Does OE 21310-03900 come with a warranty?
Every shipment of 21310-03900 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.
Related Searches
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Sourcing & Export Terms
Request a wholesale quote for 21310-03900 through our contact page — most quotations return within one business day. All 21310-03900 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 21310-03900
Send quantity + destination port. Quotations typically return within one business day.