67C-45111-00-4D Yamaha 40BET Upper Casing | Genuine Used Part

🔧 Product Description

Genuine Yamaha F30 / F40 Short-Shaft Upper Casing - Part Number: 67C-45111-00-4D

A genuine Yamaha short-shaft upper casing for selected F30 and F40 three-cylinder four-stroke outboards.

The casing forms the outboard midsection between the powerhead and gearcase. It encloses the driveshaft, exhaust and cooling-water tube while supporting the lower engine mounts and gearcase connection.

This version is the short 16.1-inch casing configuration.

⚙️ Key Features

• Genuine Yamaha OEM upper casing
• Correct part number 67C-45111-00-4D
• Short-shaft 16.1-inch configuration
• Used on selected Yamaha F30 and F40 four-stroke outboards
• Supports the driveshaft, exhaust, cooling tube and lower mounts

🚤 Compatibility

Commonly used on

• Yamaha 67C-series F30 and F40 four-stroke midsections
• Short-shaft tiller, remote-control and Jet Drive configurations

Typically suits

• Engine models:
• Yamaha F30A short-shaft models
• Yamaha F30AMHD
• Yamaha F40B short-shaft models
• Yamaha F40BET short-shaft configurations
• Yamaha F40BMH
• Yamaha F40BMHD
• Yamaha F40BEJR
• Yamaha F40EJR
• Yamaha F40MJH
• Yamaha F40BMJH
• HP Range: 30HP - 40HP
• Engine Type: Yamaha inline three-cylinder four-stroke outboard
• Shaft Length: Short / approximately 16.1 inches
• Year Range: Approximately 2000 - 2008

🔌 Function

The upper casing establishes the correct engine height and houses the driveshaft, exhaust and cooling-water transfer components between the powerhead and gearcase.

⚠️ Common Signs of Failure

• Corrosion around exhaust passages
• Casing cracked after impact
• Lower-unit mounting threads damaged
• Lower engine-mount locations worn
• Driveshaft or water-tube alignment affected by distortion

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 67C-45111-00-4D current documented short-shaft upper-casing reference

OEM / Related Numbers

• 67C-45111-00-4D
• 67C45111004D
• 67C-45111-00
• 67C-45113-00-00 related upper-casing gasket
• Related exhaust guide, water tube and lower mounting components

Aftermarket / Verified Equivalents

• No aftermarket equivalent

📦 Condition

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