910000091 Honda Marine Ignition Harness without Key | Genuine OEM Outboard Part

🔧 Product Description

Genuine Honda 7-Wire Key Panel Ignition Harness, Harness Only - Reference: 910000091

A genuine Honda accessory/boat-builder ignition harness supplied without a key switch or key. It connects a compatible push-to-choke mechanical key panel to the outboard control harness, warning circuits, trim-switch lead and gauge connections. The current Honda service replacement is 36170-ZW7-110AH.

⚙️ Key Features

• Genuine Honda 7-wire key-panel harness
• Harness only - ignition switch, key, panel and stop lanyard are not included
• Current replacement uses an approximately 18-inch main harness with an approximately 54-inch trim-switch pigtail
• Digital-gauge-ready replacement harness for compatible push-to-choke key panels
• Not intended for BF8D-BF20D portable-outboard key panels

🚤 Compatibility

Commonly used on

• Honda BF25 and BF30 mechanical key-panel installations
• Honda BF40D/BF50D/BF60A mechanical PGM-FI installations
• Honda BF75D/BF90D/BF100A mechanical-control installations
• Honda BF115 models from the applicable 2005-and-later control family
• Honda BF135A/BF150A and BF200A/BF225A/BF250A mechanical-control installations
• All applications must use a compatible push-to-choke Honda key panel; not for iST electronic control

Typically suits

• HP Range: 25-250 HP across compatible mechanical-control installations
• Engine Type: Honda mechanically controlled outboard helm wiring system
• Year Range: Application and control-system dependent
• Serial / Identification Range: Confirm the engine control type, panel connector and harness pinout. This listing is the harness only and does not include an ignition key or switch.

🔌 Function

Carries ignition, start, stop, warning, gauge and trim-switch signals between the helm key panel and the engine/control harness.

⚠️ Common Signs of Failure

• Intermittent no-start or engine shutdown when the harness is moved
• Warning lamps, buzzer or gauges do not operate correctly
• Trim-switch lead is open or shorted
• Connector pins are corroded, pushed back or heat damaged
• Harness insulation is cut, brittle or water contaminated

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 36170-ZW7-110AH → current Honda replacement key-panel harness
• 910000091 → earlier accessory/boat-builder reference
• 85251077 → related superseded harness reference

OEM / Related Numbers

• 910000091
• 36170-ZW7-110AH
• 85251077
• 36452-ZW7-210AH / 310AH / 410AH - related key-switch panel assemblies

Aftermarket / Verified Equivalents

• No verified direct aftermarket harness matching all Honda wire colours, connectors and warning circuits

📦 Condition

• Genuine Honda Marine OEM part
• Brand new
• Supplied in genuine Honda or equivalent protective packaging