0326849 Evinrude Johnson O-Ring | Genuine OEM BRP Outboard Part

🔧 Product Description

Genuine BRP Propeller-Shaft Housing O-Ring - Part Number: 0326849

A genuine BRP large-diameter O-ring used to seal the propeller-shaft housing or bearing carrier in selected high-horsepower Evinrude, Johnson and OMC gearcases.

The seal has an approximate 4.250-inch inside diameter and 0.135-inch cross-section. It is used in selected V4 60-degree, V6, V8, M-Type and OMC Cobra gearcases.

⚙️ Key Features

• Genuine BRP OEM propeller-shaft housing O-ring
• Correct OMC part number 0326849
• Approximate 4.250-inch inside diameter
• Used in V6 60-degree and selected M-Type gearcases
• Sierra and GLM aftermarket equivalents available

🚤 Compatibility

Commonly used on

• Evinrude and Johnson propeller-shaft housings
• V4 60-degree and V6 60-degree lower units
• V4, V6 and V8 M-Type gearcases
• OMC Cobra 7.4L and 7.5L sterndrives

Typically suits

• Engine models:
• Evinrude / Johnson 115HP V4 60-degree gearcases
• Evinrude / Johnson 125HP V4 gearcases
• Evinrude / Johnson 130HP V4 gearcases
• Evinrude / Johnson 135HP V6 gearcases
• Evinrude / Johnson 150HP V6 gearcases
• Evinrude / Johnson 175HP V6 gearcases
• Evinrude / Johnson 200HP V6 gearcases
• Evinrude / Johnson 225HP V6 gearcases
• Evinrude / Johnson 235HP V6 gearcases
• Evinrude / Johnson 250HP V6 gearcases
• Evinrude / Johnson 275HP V8 gearcases
• Evinrude / Johnson 300HP V8 gearcases
• V4, V6 and V8 M-Type gearcases - approximately 2002-2006
• OMC Cobra 7.4L and 7.5L sterndrives - approximately 1987 onward
• HP Range: 115HP - 300HP
• Engine Type: Evinrude / Johnson V4, V6 and V8 outboard; selected OMC Cobra sterndrive
• Year Range: Approximately 1980s - 2006 for outboards; 1987 onward for specified Cobra drives

🔌 Function

The O-ring seals the outer diameter of the propeller-shaft housing against the gearcase, retaining lubricant and blocking water entry.

⚠️ Common Signs of Failure

• Gear oil leaking around the bearing carrier
• Milky or contaminated lower-unit lubricant
• Gearcase fails pressure or vacuum testing
• O-ring hardened, flattened, cut or pinched
• Corrosion beneath the housing sealing surface

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 0326849 current OEM propeller-shaft housing O-ring reference

OEM / Related Numbers

• 0326849
• 326849

Aftermarket / Verified Equivalents

• Sierra: 18-7144
• GLM: 82440

📦 Condition

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