When an Argentina service center requests a quotation using an old part number and the supplier responds with a supersession, it should not overwrite the original order. Retain the original need, then obtain the substitution basis, applicable vehicle scope, and final supplied number so the warehouse can distinguish a confirmed change from an unexplained discrepancy.
OEC's official RepairLink help page shows a system displaying new part numbers through a supersession chain and a possible difference between the requested and supplied parts in an order. It is cited only to illustrate why both records should be retained; it does not confirm interchangeability for any specific part.
Do Not Let the Original Need Disappear with the Quotation
Retain the customer vehicle identity, repair location, original component identifier, and initially requested number. Photographs should clearly show information that can be identified; missing characters must not be guessed from appearance.
Also record whether the part number came from the component on the vehicle, an old work order, or a catalog search. Each source calls for different supplier checks. An old stock label alone cannot prove continued suitability for the current repair subject.
If the original component was previously replaced or the vehicle has a related modification, state this accurately. Procurement staff should not remove this background merely to simplify the request or substitute another vehicle's identity for the actual subject.
A Supersession Reply Must Explain the Application Scope
Ask the supplier for support from an official catalog or technical statement explaining what the new number replaces, which vehicles it covers, and any supporting conditions. Do not rewrite a response saying possibly universal as confirmed universal.
| Change proposed by supplier | What needs further clarification | How to retain it in the order |
|---|---|---|
| Original number changed to new number | Source and direction of the supersession | Show the original requested number alongside the confirmed supplied number |
| Single item changed to a kit | Kit contents and items required for the task | List the items actually included |
| Accessories require concurrent action | Applicable instructions and who decides | List separately as pending technical confirmation |
| Software or installation conditions differ | Whether a corresponding formal procedure exists | Do not let procurement confirmation replace technical approval |
A new number that replaces an old one for a particular use must not be presumed to work in reverse. If the information does not answer the question, return it to the provider rather than using number size to decide which item is more advanced.
Confirm Price and Lead Time Against the Actual Supply Contents
After confirming a substitution, review the quoted item, cost, supply conditions, and return or exchange arrangements again. An initial verbal quotation for an old item should not be assumed to include a kit or other work added later.
The repair manager confirms technical suitability, procurement staff confirm the commercial change, and the customer should then receive an explanation of the departure from the original plan. Do not wait until installation is complete to disclose that a different item was used.
Customer urgency also does not permit the warehouse to substitute an item with a similar label. Hold an item without supporting confirmation, retain the inquiry record, and present a workable wait or another handling option.
Keep Receipt Discrepancies Traceable
The warehouse should check the packaging, item identification, and list against the finally confirmed supply number while retaining the link to the original requested number. If the outer packaging and inner item information differ, report it to the supplier first rather than altering the warehouse record to make them appear consistent.
When asking a vehicle sourcing partner about parts support, use the Starvia export service overview to submit the exact vehicle and question. Communication assistance does not guarantee stock for every number or manufacturer approval for every substitute part.
Before installation, a competent person must still confirm applicability from the relevant procedure. Order approval and receipt acknowledgment cover procurement only; they do not directly prove the post-installation condition or repair result.
FAQ
Can the old number be deleted after the supplier says it was superseded?
Retain the old number and its original source, linked to the confirmed supply number, for receipt and later work-order checks.
Can a new part with the same appearance be substituted directly?
Appearance alone is insufficient. Check the actual vehicle, formal substitution basis, and installation conditions.
If a new number replaces an old one, can old stock always be used in reverse?
Do not infer bidirectional application. Ask the information provider to state the direction and limitations of the supersession.
If the received number differs from the original quoted number, was the wrong part necessarily sent?
First check for a confirmed supersession record. Without corresponding support, hold installation and verify the matter with the supplier.
When asking about parts information through the Starvia contact page or WhatsApp, attach the original requested number, vehicle identity, and supplier's proposed change, and request an explanation of the actual supplied item and application basis.
References: OEC RepairLink supersession help page and the Starvia export service overview. This article provides no conclusion on specific part interchangeability, installation instruction, or inventory commitment. Information checked on 2026-09-04.