Aftermarket Johnson 25HP 4-Stroke Service Kit (2006-07) | Sawley's Select Marine Parts

🔧 Product Description

Johnson 25 HP Four-Stroke Service Kit - Kit Reference: Application-matched 2006-2007 kit

Comprehensive aftermarket routine-maintenance kit assembled for 25 HP Suzuki-built twin-cylinder 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:

• 2 × NGK spark plug - Part Number: BKR6E

• 1 × Engine oil filter - Part Number: 5031411

• 1 × Fuel filter - Part Number: 5035974

• 1 × Thermostat - Part Number: 5036226

• 1 × Water-pump repair kit - Part Number: 5036908

• 2 × Gearcase drain-plug gasket - Part Number: 5030071

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• Johnson/BRP numbers shown are the kit component references; no single later complete-kit supersession is confirmed

OEM / Related Numbers:

• BKR6E

• 5031411

• 5035974

• 5036226

• 5036908

• 5030071

Aftermarket / Verified Equivalents:

• Component-level Recmar and Suzuki-platform aftermarket replacements are available for the listed OEM references

🚤 Compatibility

Commonly used on:

• Johnson 25 HP four-stroke outboards using the late Suzuki-built service package

Typically suits:

• HP Range: 25 HP

• Engine Type: Suzuki-built twin-cylinder four-stroke outboard

• Year / Serial Range: 2006-2007; verify Johnson model number and lower-unit parts diagram

• 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