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Customized Wiring Harness Manufacturer in China

Customized modified wiring harness is the “soul component” of motorcycle culture. It makes each modified vehicle have unique personality charm and the reliability of modern wiring harness, allowing every rider to have a unique way of self-expression.

Customized Wiring Harness

Customized Wiring Harness offer strong compatibility and can be customized 1:1 based on the customer’s vehicle model, modification requirements, and existing electronic equipment, ensuring a perfect fit. Customized Wiring Harness optimize routing, reduce signal interference, and feature independent shielding for critical circuits to prevent electromagnetic interference. Furthermore, these harnesses offer a high degree of design flexibility, allowing for customization based on individual rider preferences and vehicle requirements.

 

Contact us immediately to learn how we can meet your cable and harness requirements. Follow us on Youtube .

We Partner With Top Manufacturers and Suppliers

Our purchasing department uses a global strategy to source quality components from special channels.

Quality and Safety, Guaranteed

Adhering to IPC/WHMA-A-620 standards, we ensure reliability and performance in each product.

Wiring Harness by Applications

DeathMetal Lithium Harness

DeathMetal Lithium Harness (2AWG OFC, 600A, for Harley Lithium Swap)

Custom Bike Engine Wiring Loom

Turbo-Ready Engine Harness (Ceramic-Braided, 200°C Rated, for Hayabusa Gen3)

Cafe Racer Analog Harness

Cafe Racer Analog Harness (Pre-wired for Motogadget M.Unit, Vintage Smiths Gauges Compatible)

Customized Main Wiring Harness CafeRacer Essential Harness

CafeRacer Essential Harness (6-Circuit, Deutsch Connectors, for Yamaha XSR700)

Product Advantages

  • Cost Control: JinHai offers tiered pricing based on order volume.
  • Flexible Customization: With 28 years of wire harness manufacturing experience, JinHai can rapidly provide solutions based on drawings or samples.
  • International Certification System: JinHai’s production facilities are certified to ISO9001 and IATF16949 standards, and wire harness products meet export certification requirements such as UL and CE.
  • Quality Control: Full traceability from raw materials to shipment.
  • Efficient Delivery: Lead times reduced to within 7 days. Standard orders take 20-40 days (depending on complexity), with priority handling for urgent orders.

Areas of Product Application

Our Customized Wiring Harness are widely used for:

  • Retro-style car conversions
  • Hardcore off-road vehicle conversions
  • Electric classic car conversions
  • Ultimate lightweight track car conversions

Product Package

After-sales Instructions

How to handle quality issues or returns?

At JinHai, if there are any quality issues with the goods we ship, we generally handle them in the following three ways:

  • If the product cannot be repaired, JinHai will directly send the customer a good product to replace the defective one;

  • If the product is repairable, JinHai will negotiate with the customer and coordinate with a third party approved by the customer to assist with the repair, and the cost will be borne by JinHai;

  • Under normal order conditions, JinHai will give customers products at a rate of 0.1% of the order amount for later product maintenance or replacement.

Quality begins with details, and service builds trust. The Jinhai after-sales team is dedicated to resolving your issue!

After-sales

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