0391843 Johnson Motor Cover 9.9HP | Genuine Used Part

🔧 Product Description

Genuine Johnson 15HP Motor Cover Assembly - Part Number: 0391843

A genuine Johnson upper motor cover for selected 1982 15HP outboards.

Despite the supplied 9.9HP listing description, OEM diagrams identify 0391843 as the Johnson 15HP motor-cover assembly. The corresponding 9.9HP cover for models with A or E serial prefixes is 0381841.

⚙️ Key Features

• Genuine Johnson motor-cover assembly
• Correct part number 0391843
• Factory 15HP cowling configuration
• Used on 1982 Johnson small twin-cylinder outboards
• Includes the original choke, latch and adjustment openings

🚤 Compatibility

Commonly used on

• Johnson 15HP twin-cylinder motor-cover assemblies

Typically suits

• Engine models:
• 1982 Johnson 15HP rope-start models
• 1982 Johnson 15HP electric-start models
• 1982 Johnson 15HP short-shaft models
• 1982 Johnson 15HP long-shaft models
• Models with the applicable A or E serial-number prefix and cover layout
• HP Range: 15HP
• Engine Type: Johnson twin-cylinder carburetted two-stroke outboard
• Year Range: 1982

🔌 Function

The motor cover protects the powerhead and ignition system while supporting the choke knob, slow-speed adjustment, latch and sound-control components.

⚠️ Common Signs of Failure

• Cover is cracked around the latch or handle
• Choke or idle-adjustment openings are damaged
• Lower cover seal no longer fits correctly
• Mounting grommets or hooks are missing
• Paint and 15HP graphics are deteriorated

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 0391843 current OEM reference for the applicable 15HP motor cover

OEM / Related Numbers

• 0391843
• 391843
• 0391842 related engine-cover assembly
• 0381841 corresponding 9.9HP cover for A / E prefix models
• 0392366 related 15HP decal
• 0392367 related 15HP decal
• 0392371 related 15HP decal
• 0391124 rear hook and rivet

Aftermarket / Verified Equivalents

• Outboard Decal Set: replica 1982 Johnson 15HP graphic set
• No aftermarket complete cowling equivalent

📦 Condition

• Genuine used part
• Removed from running engine where applicable
• In good working condition unless otherwise stated