Pro One Split Tank Wiring Harness - 1984-1995 2 Piece Tanks Cast Dash — Harley-Davidson (1984-1995)

Pro One Split Tank wiring harness for 1984-1995 Harley two-piece tanks and custom builds. Complete system includes flashers, relays, bulbs, key switch with two keys, and color-coded installation instructions.

Features

• Complete harness with flashers and relays
• Bulbs and new key switch included
• Two keys provided
• Color-coded wiring instructions

Specifications

• Brand: Pro One
• Manufacturer Part #: 400909
• Length: 15.1 in
• Width: 10.5 in
• Height: 6.4 in
• Weight: 4.08 lbs
• Country of Origin: China (Taiwan)

Fitment

Fits 1984-1995 Harley-Davidson models with two-piece cast tanks, or custom builds configured for split tank wiring.

Frequently Asked Questions

What's included in this harness?

Wiring harness, flashers, relays, bulbs, key switch with two keys, and color-coded installation instructions.

Will this fit my 1996+ Harley?

No — this harness is designed for 1984-1995 models with two-piece cast tanks. Later models use different tank and electrical configurations.

Is this suitable for custom builds?

Yes — this harness works on any custom build set up for split-tank wiring, regardless of model year.

Do I get instructions with it?

Yes — color-coded wiring instructions are included to guide installation.