Honda Mount Case Assembly with Swivel Bracket and Lower Engine Cover | Genuine Used Part

🔧 Product Description

Genuine Honda V6 Mount Case, Swivel Bracket and Lower Engine Cover Assembly

A genuine Honda combined midsection assembly for selected BF175D, BF200D, BF225D and BF250D V6 four-stroke outboards.

The assembly is supplied together as shown and includes the mount-case structure, swivel-bracket components and lower engine-cover or under-case components. As the assembly combines several individually catalogued Honda parts, it does not have one single complete OEM service number.

Key component references associated with this assembly include mount case 23170-ZVL-000ZA and lower engine-case assembly 40100-ZVL-020.

⚙️ Key Features

• Genuine Honda combined used midsection assembly
• Includes mount case, swivel-bracket components and lower engine cover
• Supplied as one complete assembly as shown
• Retains original Honda mounting, exhaust and rigging components where fitted
• Used on selected BF175D to BF250D V6 outboards

🚤 Compatibility

Commonly used on

• Honda BF175D-BF250D mount-case and swivel-bracket assemblies
• Mechanical-control and drive-by-wire V6 midsections, subject to exact component configuration

Typically suits

• Engine models:
• Honda BF175D
• Honda BF200D
• Honda BF200DK1
• Honda BF225D
• Honda BF225D II
• Honda BF225DK1
• Honda BF250D
• Honda BF250D II
• Honda BF250DK1
• Honda long-, extra-long- and ultra-long-shaft configurations using the supplied component combination
• HP Range: 175HP - 250HP
• Engine Type: Honda 3.6-litre V6 fuel-injected four-stroke outboard
• Year Range: Approximately 2019 onward

🔌 Function

The assembly supports the powerhead, allows the engine to steer and tilt and encloses the lower engine, rigging, exhaust and mounting components.

⚠️ Common Signs of Failure

• Excessive steering or swivel-bracket play
• Corrosion around mount-case or exhaust passages
• Cracked lower engine-cover mounting points
• Engine mounts loose or deteriorated
• Assembly distorted following impact or grounding

🔄 Supersession & Cross Reference

OEM Supersession Chain

• Combined assembly does not carry one single Honda service number
• 23170-ZVL-000ZA mount-case reference
• 40100-ZVL-020 lower engine-case reference
• Swivel-bracket service number depends on the exact steering and shaft configuration

OEM / Related Numbers

• 23170-ZVL-000ZA mount case
• 23172-ZVL-003 mount-case gasket
• 40100-ZVL-020 lower engine-case assembly
• 40102-ZVL-000 under-case seal A
• 40103-ZVL-000 under-case seal B
• 40105-ZVL-000 lower-case grommet
• 40105-ZVL-900 mechanical-control lower-case grommet
• 40201-ZVL-000 related XL extension case
• Associated swivel-bracket, steering-arm and mount components as physically supplied

Aftermarket / Verified Equivalents

• No aftermarket complete assembly equivalent

📦 Condition

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