03410280 Evinrude Johnson Driveshaft seal | Genuine OEM BRP Outboard Part

🔧 Product Description

Genuine BRP Evinrude Johnson Lower-Unit Driveshaft Seal - Part Number: 0341028

A genuine BRP oil seal used around the vertical driveshaft in selected legacy Evinrude and Johnson lower units.

The seal is installed in the driveshaft bearing housing or gearcase head and separates the gear lubricant from the water-pump and exhaust-housing area.

⚙️ Key Features

• Genuine BRP Evinrude Johnson OEM driveshaft seal
• BRP-format part reference: 0341028
• Supplied inventory reference: 03410280
• Retains lower-unit lubricant around the rotating driveshaft
• Prevents cooling water from entering the gearcase

🚤 Compatibility

Commonly used on

• Legacy Evinrude Johnson lower-unit driveshaft assemblies
• Gearcase-head and driveshaft-bearing-housing sealing positions
• Engine Type: Evinrude Johnson carburetted two-stroke outboard
• Application: Exact model and gearcase identification required

🔌 Function

The seal retains gear lubricant around the driveshaft while preventing water and exhaust contamination from entering the lower unit.

⚠️ Common Signs of Failure

• Gear lubricant becomes cloudy or milky
• Oil leaks beneath the water-pump assembly
• Gearcase fails pressure or vacuum testing
• Driveshaft has corrosion or grooving at the seal surface
• Seal lip becomes hardened, split or worn
• Water-pump servicing exposes a damaged seal

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 0341028
• 341028
• 03410280 stock reference
• Related driveshaft bearing housing, O-ring and oil-retainer components

Aftermarket / Cross Reference

• Direct replacement driveshaft seals may be listed under reference 341028
• Confirm the seal number against the exact lower-unit diagram before installation

📦 Condition

• Genuine BRP part
• Brand new
• Supplied in original or equivalent packaging