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OEM module integration: what to put in your RFQ

Define the interface, the deliverable and the owner of acceptance. A comparable RFQ separates engineering work from recurring supply.

Product owners, engineering leads and procurement teams · Updated: 2026-09-18

Who is this for?

A team wants to add a module to an existing civilian product, replace a component or outsource a defined integration task. Clarify what stays with your team and what a proposed supplier would deliver. A shared interface list is more useful than a request to “make everything work.”

What are the options?

OptionWhen to consider itQuestion to resolve
Integrate in-houseYour team wants direct control over the workDo you have the capacity, tools and ownership needed?
Source a standard moduleAn existing product could match the requirementWhat adaptation, support and revalidation remain?
Commission defined integration workA specific gap requires external workWhat are the deliverables, exclusions and acceptance milestones?

How should you evaluate them?

  • Record mechanical, electrical and data interfaces with version references.
  • Separate prototype acceptance from recurring production acceptance.
  • Ask for engineering, tooling, samples and unit pricing as distinct lines.
  • Define change control, documentation handover and post-delivery support.

What evidence should you request?

  • Interface documentation and controlled revision list.
  • Responsibility matrix and written statement of work.
  • Test plan, results and unresolved integration issues.
  • Quotation validity, quantity assumptions and change process.

Where can we help?

Use the inquiry to discuss scope, missing information and a possible evaluation. Supplier capability, pricing, delivery and the contracting entity must be confirmed for the project. Website development does not make the developer the supplier.

What should you send next?

Build your inquiry checklist

Mark the information you can provide. Your selection becomes an editable brief, not a score or qualification.

Sources and scope

Editorial procurement checklist. Not an engineering validation, certification or supplier qualification.

Specialist review not recorded

Applied Solutions — oem-integration
Editorial procurement checklist. Not an engineering validation, certification or supplier qualification.

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