0329923 Evinrude Johnson Oil-Retainer | Genuine OEM BRP Outboard Part

🔧 Product Description

Genuine BRP Lower Driveshaft Oil Seal - Part Number: 0329923

A genuine BRP lower driveshaft oil-retainer seal used in selected Evinrude and Johnson high-horsepower lower-unit bearing carriers.

The lower seal is installed with upper seal 0329922 and protects the gearcase lubricant from water entering around the driveshaft.

⚙️ Key Features

• Genuine BRP OEM lower driveshaft seal
• Correct OMC part number 0329923
• Later BRP service reference 0777554
• Fits driveshaft bearing carriers 0439476 and 0438963 where specified
• Sierra, GLM, Recmar and SEI equivalents available

🚤 Compatibility

Commonly used on

• Evinrude and Johnson driveshaft bearing carriers
• V4, V6, V8 and E-TEC lower units
• Gearcase reseal kits using paired driveshaft seals

Typically suits

• Engine models:
• Evinrude / Johnson 75HP gearcases where 0329923 is specified
• Evinrude / Johnson 85HP through 140HP V4 gearcases
• Evinrude / Johnson 150HP through 235HP V6 gearcases
• Evinrude / Johnson 250HP through 300HP V6 and V8 gearcases
• Evinrude E-TEC 200HP gearcases
• Evinrude E-TEC 225HP gearcases
• Evinrude E-TEC 250HP gearcases
• Evinrude E-TEC 300HP gearcases
• HP Range: Approximately 75HP - 300HP
• Engine Type: Evinrude / Johnson V4, V6, V8 and E-TEC outboard
• Year Range: Model and gearcase controlled

🔌 Function

The lower driveshaft seal provides the inner sealing barrier in the bearing carrier, retaining gear lubricant and preventing water from reaching the gear train.

⚠️ Common Signs of Failure

• Milky or water-contaminated gear oil
• Oil leaking from the driveshaft carrier
• Gearcase fails pressure or vacuum testing
• Seal lip damaged during carrier installation
• Wear groove or corrosion on the driveshaft

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 0777554 → Supersedes 0329923
• 0329923 original lower driveshaft oil-retainer reference

OEM / Related Numbers

• 0329923
• 329923
• 0777554
• 777554
• Related upper seal: 0329922
• Driveshaft bearing housing: 0439476
• Driveshaft bearing housing: 0438963

Aftermarket / Verified Equivalents

• Sierra: 18-2062
• GLM: 86250
• Recmar: REC329923
• SEI Marine: 94-306-08

📦 Condition

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