The part number 45503-12130 is a factory-reference steering rack end 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.
OE 45503-12130 is a Steering Rack End reference. In the Hyundai-Kia numbering system the prefix 45503 denotes the Steering Rack End family, which holds 15 references in KingMay's Guangzhou catalog. Wholesale MOQ is 10 pieces; quotes are issued within one business day.
How 45503-12130 decodes in the Hyundai-Kia catalog system. The prefix identifies the component family; the suffix carries model and variant information.
| Field | Value |
|---|---|
| Full reference | 45503-12130 |
| Normalized (no hyphen) | 4550312130 |
| Prefix (family code) | 45503 |
| Prefix maps to | Steering Rack End |
| References sharing prefix 45503 | 15 in KingMay catalog |
| Numbering family | Hyundai-Kia 5+5 format |
Other part numbers frequently ordered together with 45503-12130 by wholesale clients.
| OE Number | Component |
|---|---|
| 45503-02060 | Steering Rack End |
| 45503-02070 | Steering Rack End |
| 45503-02080 | Steering Rack End |
| 45503-09220 | Steering Rack End |
| 45503-09400 | Steering Rack End |
| 45503-BZ120 | Steering Rack End |
| 48830-M70F00 | Steering Rack End |
| 57755-17000 | Steering Rack End |
References that share the 45503 family prefix with 45503-12130. 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 45503-12130. 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 45503-12130 — fitment, fault symptoms, cross-references, pricing and export terms. Each answer is written to be quotable on its own.
A supersession happens when the maker revises a steering rack end and issues a new tail number. The revision normally changes a small physical detail rather than the fit. Where we know a supersession chain for 45503-12130 we list the current reference; ask our desk for written confirmation before a large order.
Watch for noise on cold start, vibration under load, warning lights, fluid seepage or uneven operation. Once any of those appears the steering rack end should be inspected, and reference 45503-12130 replaced if it measures outside specification.
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.
Position depends on the platform. On most Hyundai / Kia applications the steering rack end sits on the engine & fuel system assembly and can be reached from the engine bay or the underbody without removing the dashboard. Torque figures and disassembly order are given in the workshop manual for each model.
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.
OEM means the part was produced for the vehicle maker's assembly line; aftermarket means it is made independently to the same engineering drawing. For a steering rack end the practical gap is usually tooling age and packaging rather than fit, provided the tolerance class matches.
Buyers searching for OE 45503-12130 most often land on these pages next.
Send your 45503-12130 requirement and destination port to our export desk for a landed-cost estimate. All 45503-12130 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.