This cotton/PVC overdrive wiring harness is designed for the Austin Healey BN1 (1953–55). It provides the correct supplementary wiring required for cars fitted with overdrive.
This loom covers only the overdrive system and is intended to be used alongside the complete BN1 wiring harness. It does not replace the main harness.
Finished with a cotton/PVC covering for strength and moisture resistance, while retaining the correct wire colours for ease of installation.
For the full vehicle loom, see the BN1 Wiring Harness.
