50-820193A04 Aftermarket Mercruiser Starter Motor | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket Force outboard starter motor - Part Number: 50-820193A04

A 12-volt clockwise-rotation ten-tooth starter kit used on selected early Force 40HP and 50HP two-stroke outboards. This is an outboard application rather than a MerCruiser starter. It belongs to the early 1992 serial group preceding the later 50-820193003 configuration.

Correct fitment depends on the complete Force serial number and the original starter's mounting and electrical layout.

⚙️ Key Features

• 12V marine outboard starter

• Ten-tooth pinion

• Clockwise motor rotation for the applicable Force flywheel arrangement

• Complete starter kit for early 1992 production

• Direct replacement where 50-820193A04 is specified

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 50-820193A04 → Supersedes 50-820193A1

• OEM assembly is no longer serviced as a new Mercury/Force part

OEM / Related Numbers:

• Mercury/Force: 50-820193A04

• Mercury/Force: 50-820193A1

• Mercury/Force: 50-819271

Aftermarket / Verified Equivalents:

• Sierra: 18-6864

• NAPA Marine: SME186864

• Recmar: REC50-820193A04

🚤 Compatibility

Commonly used on:

• Early Force 40HP and 50HP carburetted two-stroke outboards

Typically suits:

• Engine models:

• Force 40HP two-cylinder

• Force 50HP two-cylinder

• Early 1992 starter-kit applications

• HP Range: 40HP-50HP

• Engine Type: Two-cylinder carburetted two-stroke outboard

• Year Range: Approximately 1992

• Serial Range: 0E000001-0E009499

🔌 Function

The starter converts battery power into rotational force and engages the flywheel to crank the engine.

Common signs of failure:

• Starter will not turn

• Slow cranking or excessive voltage drop

• Pinion spins without engaging

• Starter gear chatters against the flywheel

• Worn brushes cause intermittent operation

📦 Condition

• Brand-new aftermarket outboard starter motor

• Supplied as a complete ten-tooth replacement

• Confirm the early serial range before installation