0436752 Evinrude Johnson Bearing AY Needle | Genuine OEM BRP Outboard Part

🔧 Product Description

Genuine BRP Evinrude Johnson Propeller-Shaft Needle Bearing Assembly - Part Number: 0436752

A genuine BRP needle-roller bearing for the propeller-shaft bearing housing of selected large Evinrude and Johnson V4, V6 and E-TEC gearcases.

The bearing supports radial propeller-shaft load while allowing the shaft to rotate smoothly under engine torque and propeller thrust.

⚙️ Key Features

• Genuine BRP OEM propeller-shaft bearing
• Correct OEM part number 0436752
• Common unprefixed number 436752
• Drawn-cup needle-roller construction
• Original bearing commonly marked KOYO BH-2016-D
• Used in selected 100HP-300HP gearcases
• EMP and WSM replacements available

🚤 Compatibility

Typically used on selected

• 100HP-140HP V4 gearcases
• 115HP and 130HP E-TEC V4 gearcases
• 135HP-250HP V6 gearcases
• 150HP-300HP E-TEC V6 gearcases
• Standard- and counter-rotation lower units
• Representative production period: approximately 1996-2010, with additional applications according to gearcase design

Important fitment note

• Confirm the bearing-housing number and propeller-shaft diameter.
• Large and small V4 gearcases use different bearings.
• Standard- and counter-rotation diagrams may position the bearing differently.
• Do not reuse a bearing that has operated in water-contaminated lubricant.

🔌 Function

The needle rollers support the propeller shaft and maintain its alignment with the gears, seals and bearing housing.

Installation considerations

• Inspect the propeller shaft for wear
• Check the bearing-housing bore
• Use the correct bearing driver
• Install to the specified depth and orientation
• Replace adjacent seals and O-rings
• Remove all metal debris
• Pressure- and vacuum-test the gearcase
• Confirm smooth shaft rotation after assembly

⚠️ Common Signs of Failure

• Propeller shaft has radial movement
• Gearcase rumbles or growls
• Shaft feels rough when rotated
• Gear oil contains metal
• Propeller-shaft seals fail repeatedly
• Bearing needles are pitted or discoloured
• Bearing cage is damaged
• Housing bore is fretted

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 0436752
• 436752
• Bearing Manufacturer Reference: KOYO BH-2016-D
• Installed in compatible propeller-shaft bearing housings
• Related propeller-shaft seal and housing O-ring vary by gearcase

Aftermarket / Verified Equivalents

• EMP: 31-07633
• WSM: 447-250
• KOYO: BH-2016-D
• Aftermarket propeller-shaft bearing replacing 0436752
• Rare Electrical / API-compatible 447-250-series bearing

📦 Condition

• Genuine BRP Evinrude Johnson OEM part
• Brand new precision bearing
• Supplied in genuine or equivalent protective packaging