CONNECTING ROD BEARING MERCURY OPTIMAX 30-200 HP 17514A1 31-8M0045428 18-1194

Connecting Rod Bearing for Mercury Optimax

This connecting rod bearing for Mercury Optimax outboards is a service replacement for 30-200HP engines, with OEM cross-reference numbers 17514A1, 31-8M0045428, and 18-1194. It supports precise bearing fit during outboard engine rebuilds.

Overview

This connecting rod bearing for Mercury Optimax outboards is designed for 30-200HP marine engines. It matches OEM cross-reference numbers 17514A1, 31-8M0045428, and 18-1194, making it suitable for connecting rod bearing replacement during engine service. This part supports mechanics and boat owners working on Mercury Optimax outboards.

Built For Performance

• Service replacement connecting rod bearing for Mercury Optimax 30-200HP outboards
• Cross-references OEM numbers 17514A1, 31-8M0045428, and 18-1194
• Designed for connecting rod bearing replacement during outboard rebuilds
• Engineered to support rotating assembly loads in Mercury Optimax engines
• Used in marine engine repair for 30-200HP Mercury Optimax models

Fits These Machines

• for Mercury Optimax 30HP
• for Mercury Optimax 40HP
• for Mercury Optimax 50HP
• for Mercury Optimax 60HP
• for Mercury Optimax 75HP
• for Mercury Optimax 90HP
• for Mercury Optimax 115HP
• for Mercury Optimax 135HP
• for Mercury Optimax 150HP
• for Mercury Optimax 175HP
• for Mercury Optimax 200HP

On-The-Job Use

• for replacing a worn connecting rod bearing during outboard engine overhaul
• for rebuilding Mercury Optimax 30-200HP engines
• for marine mechanics performing bearing replacement on Mercury outboards
• for restoring connecting rod assembly performance in high-hour engines

Specs At A Glance

Good To Know

Q: What do the numbers 17514A1, 31-8M0045428, and 18-1194 represent? A: These are OEM cross-reference numbers used to identify this connecting rod bearing for Mercury Optimax outboards.

Q: Is this an original Mercury connecting rod bearing? A: This is an aftermarket replacement designed for Mercury Optimax engines, not an original Mercury part.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.