As a core item in our engine & fuel system program, 21121-2CTA0 covers the bracket assy oil filter demanded by aftermarket distributors serving Hyundai platforms. Full specifications, replacement numbers and packaging options follow.
OE 21121-2CTA0 is a Bracket ASSY Oil Filter 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 21121-2CTA0 decodes in the Hyundai-Kia catalog system. The prefix identifies the component family; the suffix carries model and variant information.
| Field | Value |
|---|---|
| Full reference | 21121-2CTA0 |
| Normalized (no hyphen) | 211212CTA0 |
| Prefix (family code) | 21121 |
| Prefix maps to | Bracket ASSY Oil Filter (this reference) |
| References sharing prefix 21121 | 1 in KingMay catalog |
| Numbering family | Hyundai-Kia 5+5 format |
Other part numbers frequently ordered together with 21121-2CTA0 by wholesale clients.
| OE Number | Component |
|---|---|
| 21121-2GGA0 | Bracket ASSY Oil Filter |
| 21121-2GPA0 | Bracket ASSY Oil Filter |
| 0000784023 | Fuel Injector for MERCEDES-BENZ E-CLASS Break (S124), 190 (W |
| 0000785623 | Fuel Injector for MERCEDES-BENZ E-CLASS Break (S124), 190 (W |
| 0000901651 | Air Filter for MERCEDES-BENZ VALENTE Bus (W639), VITO / MIXT |
| 0000940000 | Air Filter for MERCEDES-BENZ X-CLASS, NISSAN FRONTIER Platfo |
| 0001567510 | Rubber Sleeve For Spark Plug for MERCEDES-BENZ SPRINTER, VW |
| 0001593642 | Rubber Sleeve For Spark Plug for MERCEDES-BENZ SPRINTER, VW |
References that share the 21121 family prefix with 21121-2CTA0. 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 21121-2CTA0. 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 21121-2CTA0 — fitment, fault symptoms, cross-references, pricing and export terms. Each answer is written to be quotable on its own.
Wholesale pricing for 21121-2CTA0 depends on order quantity, surface treatment and packing. Standard references are quoted ex-Guangzhou with tiered pricing from 10 pieces upward — send quantity and destination port and a quotation usually returns within one business day.
OE 21121-2CTA0 is the factory reference for this bracket assy oil filter on selected Hyundai 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.
Yes. Sample lots of 21121-2CTA0 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.
Report it with the order number and packing-list line plus photographs. Because every carton is photographed before loading, we can trace the batch immediately and settle the claim against the inspection record instead of arguing from memory.
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.
Three checks: the code printed on your old part must read 21121-2CTA0; the number must fall inside the build-year range in the Applications table; and the connector, thread or bolt pattern must match the reference photo. Codes cast into the housing are the most reliable source.
Buyers searching for OE 21121-2CTA0 most often land on these pages next.
Send your 21121-2CTA0 requirement and destination port to our export desk for a landed-cost estimate. All 21121-2CTA0 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.