• 0389042 Evinrude Johnson THR - Bearing | Genuine OEM BRP Outboard Part
1 1

0389042 Evinrude Johnson THR - Bearing | Genuine OEM BRP Outboard Part

0389042 Evinrude Johnson THR - Bearing | Genuine OEM BRP Outboard Part

$105.48 AUD
$105.48 AUD
Sale Sold out
Shipping calculated at checkout.

✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide

🔧 Product Description

Genuine BRP Evinrude Johnson Forward Gear Thrust Bearing - Part Number: 0389042

A genuine BRP forward-gear thrust-bearing assembly used in selected large Evinrude, Johnson and OMC gearcases.

The bearing carries axial force generated by the forward gear and propeller load, helping keep the gear correctly positioned against its thrust surfaces.

⚙️ Key Features

  • Genuine BRP OEM forward-gear thrust bearing
  • Correct OEM part number 0389042
  • Designed for large V4 and V6 gearcases
  • Precision axial-load bearing assembly
  • Used in selected outboard and OMC Cobra applications
  • Sierra, GLM and SEI replacements available

🚤 Compatibility

Commonly used on selected

  • Large V4 Evinrude and Johnson gearcases
  • V6 Evinrude and Johnson gearcases
  • Counter-rotation lower units where specified
  • OMC Cobra V6 and V8 sterndrive gearcases

Representative outboard horsepower range

  • 90HP-225HP on applicable large-gearcase models

Important fitment note

  • Confirm the forward-gear design and gearcase model.
  • This bearing is not interchangeable with other forward- or reverse-gear thrust bearings solely because their dimensions appear similar.
  • Thrust washers and shim packs must be installed in the original sequence.

🔌 Function

The bearing allows the forward gear to rotate while carrying axial propulsion force.

Installation considerations

  • Inspect the forward gear and thrust surfaces
  • Check mating washers and races
  • Set end float to specification
  • Remove all metal contamination
  • Confirm the clutch dog and reverse gear are serviceable
  • Fill with the specified high-performance gear lubricant
  • Pressure- and vacuum-test the gearcase

⚠️ Common Signs of Failure

  • Whining in forward gear
  • Excessive forward-gear end float
  • Gearcase lubricant contains metal
  • Pitted bearing rollers or races
  • Heat discolouration
  • Gear tooth contact moves towards the edge
  • Gearcase jumps or clunks under load

🔄 Supersession & Cross Reference

OEM / Related Numbers

  • 0389042
  • 389042
  • 0777579
  • 777579
  • OEM Description: Thrust Bearing, Forward Gear

Aftermarket / Verified Equivalents

  • Sierra: 18-1370
  • GLM: 16340
  • SEI Marine: 93-306-19
  • AM-series: AM389042
  • Aftermarket 800-series forward-gear thrust bearing

📦 Condition

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

Shipping & Delivery

Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.

Returns & Warranty

14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.

Not sure this fits?

Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.

View full details