Honda CT70 1991-1994 Aftermarket Motor Adapter

Honda CT70 1991–1994 Aftermarket Motor Adapter

This adapter allows an aftermarket engine to plug directly into your OEM Honda CT70 1991, 1992, 1993 or 1994 wiring harness. No cutting, no splicing, and no connector changes required.

Designed to keep your factory harness intact while making engine swaps simple and reversible. If you can plug connectors together, you can install this adapter.

Key Features

• Direct plug-and-play with OEM Honda CT70 1991–1994 harnesses
• No rewiring, soldering, or electrical modifications
• Clean, reversible installation
• Purpose-built for aftermarket engine conversions

Choosing the Correct Version

This adapter is available in two versions: half-wave and full-wave.

• If you purchased your motor from us, your engine is full-wave
• If your motor was purchased elsewhere, verify your stator type before ordering

Use our guide to confirm whether your motor is half-wave or full-wave: How to tell what kind of stator your motor has

Connector Options

This adapter comes standard with a bullet-style engine connection for your aftermarket motor.

If your setup uses a different connector, we can build it to match. We offer custom connector options including 4-pin spade, 6-pin plugs, and other common aftermarket configurations. If your motor uses something different than what’s shown, contact us before ordering and we’ll build the adapter specifically for your application.