CUSTOM WIRE HARNESSES & CABLE ASSEMBLIES
Built around your specifications.
From customer drawings and physical samples to approved production, we help turn your wire harness requirements into clearly defined, manufacturable assemblies.
01 / WHERE YOUR PROJECT STARTS
Start with what you have.
You do not need every detail finalized before contacting us. The information you already have determines the next technical review and what still needs confirmation.

Approved Drawings & BOM
We review revision, wire, connector and pinout details against your specified build.

Preliminary Drawings
We help clarify missing specifications and propose options for your review and approval.

Physical Sample
A supplied sample can be measured and documented to develop a proposed specification.

Application Description
We can discuss materials and technical requirements. Customer-approved drawings are still needed before a build.
02 / CUSTOMIZATION CAPABILITIES
What can you customize?
A custom harness is defined by more than the finished shape. Each of these choices affects fit, connection, handling and production requirements.

Wire Specifications
Conductor material, AWG or mm², insulation, color and electrical requirements.

Lengths & Tolerances
Overall lengths, branch measurements, clearances and permitted tolerances.

Connectors & Pinout
Connector and terminal models, cavity positions, pin assignments and wire sequence.

Branches & Routing
Branch positions, routing paths, clips and mounting or fixing points.

Sleeving & Protection
Conduit, sleeving, tape, shielding and protection suited to the application.

Labels & Packaging
Identification, SKU barcodes and packing requirements agreed for the project.
03 / APPLICATIONS
Made for your application.
The same basic wiring principles serve very different installation conditions. Browse product examples, then discuss the specifications required for your project.

Automotive Aftermarket
Replacement and application-specific automotive harnesses for aftermarket sourcing programs.
Explore Automotive Harnesses ↗
Trailer & Commercial Vehicle
Wiring assemblies specified for trailer connections and commercial vehicle needs.
Explore Trailer Harnesses ↗
Industrial Equipment OEMs
Harnesses and cable assemblies defined around equipment layouts and operating conditions.
Explore Industrial Harnesses ↗04 / SEE THE DETAILS
A closer look at custom work.
Use real AMBET images to show sample comparison, connector details, completed assemblies and relevant production views. Keep customer names and protected designs out of public photos.





05 / APPROVED SPECIFICATIONS
Clear decisions before production.
A reliable custom build depends on agreed details, documented revisions and appropriate samples. That is why your approved specification remains the reference for manufacturing.
Explore Our ProcessAny conflicting or missing technical information is clarified before it is used for a production build.
Custom projects normally involve sample review. Changes to key elements such as connector, pinout or wire gauge require reassessment and new samples.
Different-specification substitutions require customer approval. Applicable testing and inspection requirements are confirmed by project.
NEXT STEP / PROJECT INQUIRY
Let's review
your project.
Share a drawing, BOM, sample or project requirements. We'll review the details needed for a custom wire harness quotation.
Helpful information to share
- Drawing, BOM or sample details
- Wire, connector and length requirements
- Estimated quantity and delivery timing