0389039 Evinrude Johnson Needle BRG | Genuine OEM BRP Outboard Part

🔧 Product Description

Genuine BRP Evinrude Johnson Forward Gear Needle-Bearing Assembly - Part Number: 0389039

A genuine BRP forward-gear needle-bearing assembly for selected large V4 and V6 Evinrude and Johnson outboard gearcases.

The bearing is installed in the forward-gear housing area and supports radial load while allowing the gear and propeller-shaft components to rotate smoothly.

⚙️ Key Features

• Genuine BRP OEM needle-bearing assembly

• Correct OEM part number 0389039

• Forward-gear housing bearing

• Suitable for selected large V4 and V6 gearcases

• Used in standard and counter-rotation applications according to the gearcase diagram

• Sierra, GLM and SEI equivalents available

🔄 Supersession & Cross Reference

OEM / Related Numbers:

• 0389039

• 389039

• 0777585

• 777585

• OEM Description: Bearing Assembly, Forward Gear

• Alternate Description: Forward Gear Housing Bearing

Aftermarket / Verified Equivalents:

• Sierra: 18-1358

• GLM: 22910

• SEI Marine: 93-306-15

• AM-series: AM389039

• EMP-compatible forward-gear bearing

• Aftermarket 800-series forward-gear housing bearing

🚤 Compatibility

Commonly used on:

• Large-diameter V4 gearcases

• V6 Evinrude and Johnson gearcases

• Selected cross-flow, loop-charged and E-TEC lower units

• OMC Cobra gearcases where 389039 is specified

Representative outboard horsepower applications include selected:

• 90HP

• 100HP

• 115HP

• 130HP

• 135HP

• 150HP

• 175HP

• 200HP

• 225HP

• 250HP and 300HP on applicable gearcase families

Representative application period:

• Approximately 1979 onward, controlled by gearcase model and rotation

Important fitment note:

• V4 engines were supplied with both large and small gearcases.

• Confirm the gearcase diameter, rotation, bearing housing and original number before ordering.

• Loose individual needles must be installed using the correct service procedure and assembly lubricant.

🔌 Function

The bearing supports the forward gear and helps maintain gear alignment under propeller load.

Common signs of failure:

• Gearcase growl or rumble

• Rough propeller-shaft rotation

• Needle or race pitting

• Gear lubricant contains metal

• Forward gear has excessive radial movement

• Tooth-contact pattern moves out of position

• Bearing needles are missing or discoloured

Installation considerations:

• Inspect the bearing bore and mating race

• Replace damaged races with the bearing

• Confirm all needles are present and evenly positioned

• Check forward-gear and propeller-shaft alignment

• Clean all metal debris from the gearcase

• Re-establish gear backlash and end float

• Pressure- and vacuum-test after assembly

📦 Condition

• Genuine BRP Evinrude Johnson OEM part

• Brand new

• Supplied in genuine or equivalent protective packaging