8M0036730 Mercury Clamp | Genuine Used Part

🔧 Product Description

Genuine Mercury Lower Engine Mount Clamp - Part Number: 8M0036730

A genuine Mercury and Mariner lower engine-mount clamp for selected 40HP to 115HP outboards.

The clamp fits within the driveshaft-housing and lower-mount assembly, retaining the rubber engine mount and helping control movement between the powerhead, swivel bracket and midsection.

⚙️ Key Features

• Genuine Mercury Marine lower-mount clamp
• Correct current part number 8M0036730
• Supersedes Mercury part number 93192
• Retains the lower rubber engine mount
• Used on selected Mercury and Mariner midsection assemblies

🚤 Compatibility

Commonly used on

• Mercury and Mariner driveshaft-housing lower-mount assemblies
• Two-stroke, Jet, BigFoot and selected four-stroke midsections

Typically suits

• Engine models:
• Mercury / Mariner 40HP two-cylinder and four-cylinder outboards
• Mercury / Mariner 45HP and 50HP outboards
• Mercury / Mariner 55HP and 60HP outboards
• Mercury 60 Jet and 65 Jet
• Mercury / Mariner 70HP and 75HP three-cylinder outboards
• Mercury / Mariner 80HP and 90HP outboards
• Mercury / Mariner 100HP and 115HP four-cylinder outboards
• 1987 Mercury 70HP lower-mount assemblies
• 1987 Mariner 75HP and 90HP lower-mount assemblies
• 1991 Mariner 50HP, 75HP and 100HP lower-mount assemblies
• 1994 Mercury 60 Jet driveshaft-housing assembly
• 2003 Mercury 60 ELPTO and 60 BigFoot applications
• HP Range: 40HP - 115HP
• Engine Type: Mercury / Mariner outboard
• Year Range: Approximately mid-1980s through the early 2000s, dependent on model and serial number

🔌 Function

The clamp holds the lower engine mount in its correct position, helping isolate vibration while controlling fore-and-aft and rotational movement of the powerhead and midsection.

⚠️ Common Signs of Failure

• Excessive movement between the engine and swivel bracket
• Increased vibration through the transom
• Clamp is cracked, distorted or corroded
• Lower mount shifts within the driveshaft housing
• Abnormal knocking during acceleration or gear engagement

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 8M0036730 → Supersedes 93192
• 93192 earlier OEM lower-mount clamp reference

OEM / Related Numbers

• 8M0036730
• 93192
• 8M0036730 lower mount clamp

Aftermarket / Verified Equivalents

• No aftermarket equivalent

📦 Condition

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