Aftermarket Mercury 2.3-3.5HP 4-Stroke Service Kit | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket Mercury 2.3-3.5 HP FourStroke Service Kit - Kit Reference: Application-matched portable-engine kit

Comprehensive aftermarket routine-maintenance kit assembled for 2.3-3.5 HP Single-cylinder portable four-stroke outboard applications. It combines the ignition, cooling, filtration and drain-sealing components listed below so the main scheduled-service items can be renewed together.

⚙️ Key Features

Kit contents:

• 1 × NGK spark plug - Part Number: DCPR6E (Mercury 8M0204682)

• 2 × Drain-screw gasket - Part Number: 90430-08020

• 1 × Water-pump gasket - Part Number: 27-898101331

• 1 × Water-pump impeller - Part Number: 8M0204676 (earlier 47-161543)

• 1 × Water-pump wear plate - Part Number: 898101371

• 1 × Thermostat - Part Number: 804540 (Tohatsu 345-01030-0 related)

• 1 × Engine oil drain gasket - Part Number: 8M0082880

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• Mercury/Quicksilver hyphenated and compact-number formats identify the same listed component

OEM / Related Numbers:

• DCPR6E

• 90430-08020

• 27-898101331

• 8M0204676

• 898101371

• 804540

• 8M0082880

Aftermarket / Verified Equivalents:

• Recmar, Sierra and Outboard Spares component-level replacements are available where the listed OEM reference is cross-matched

🚤 Compatibility

Commonly used on:

• Mercury/Mariner 2.3 HP, 2.5 HP, 3.3 HP and 3.5 HP portable FourStroke models using the listed Tohatsu-platform components

Typically suits:

• HP Range: 2.3-3.5 HP

• Engine Type: Single-cylinder portable four-stroke outboard

• Year / Serial Range: Model/serial controlled; verify impeller and thermostat against the removed parts

• Identification: Confirm the complete engine model and serial number before ordering, particularly where shaft length, gear ratio or gearcase family changes the water-pump components.

🔌 Function

Provides the principal routine-service components used to maintain correct ignition, fuel delivery, cooling-water flow and fluid sealing. Renewing these items at the proper service interval helps support reliable starting, stable running, normal operating temperature and protection against contaminated oil or water-pump failure.

Common signs service is required:

• Hard starting, misfire, poor idle or reduced throttle response

• Restricted fuel flow, dirty filters or fuel starvation under load

• Weak or intermittent tell-tale flow, rising temperature or an overheat warning

• Cracked, hardened or missing impeller vanes

• Oil or gear-lubricant leakage from deteriorated drain-plug seals

• Scheduled annual, 100-hour or storage-return maintenance interval reached

📦 Condition

• Brand-new aftermarket service kit

• Supplied as new replacement components

• Supplied in suitable retail or equivalent packaging