• 0336947 Evinrude Johnson Seal Cover Thermostat | Genuine OEM BRP Outboard Part
1 1

0336947 Evinrude Johnson Seal Cover Thermostat | Genuine OEM BRP Outboard Part

0336947 Evinrude Johnson Seal Cover Thermostat | Genuine OEM BRP Outboard Part

$9.50 AUD
$9.50 AUD
Sale Sold out
Shipping calculated at checkout.

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

🔧 Product Description

Genuine BRP Evinrude Johnson Thermostat Cover Seal - Part Number: 0336947

A genuine BRP moulded rubber seal used beneath the thermostat cover on selected 5HP to 15HP two-cylinder outboards.

The seal closes the thermostat-cover joint and directs cooling water through the thermostat and cylinder-head passages without external leakage or uncontrolled bypass.

⚙️ Key Features

  • Genuine BRP Evinrude Johnson OEM thermostat-cover seal
  • Correct BRP part number 0336947
  • Moulded rubber cooling-system seal
  • Designed for selected 5HP to 15HP two-cylinder outboards
  • WSM and Recmar replacements available

🚤 Compatibility

Commonly used on

  • Evinrude Johnson small two-cylinder thermostat-cover assemblies

Typically suits

  • Engine models:
  • Evinrude and Johnson 5HP two-stroke
  • Evinrude and Johnson 6HP two-stroke
  • Evinrude and Johnson 8HP two-stroke
  • Evinrude and Johnson 9.9HP two-stroke
  • Evinrude and Johnson 10HP two-stroke
  • Evinrude and Johnson 15HP two-stroke
  • Selected 15HP two-cylinder 2.375-inch-bore crossflow models
  • HP Range: 5HP - 15HP
  • Engine Type: Evinrude Johnson two-cylinder carburetted two-stroke outboard
  • Year Range: Approximately 1991 - 2007, dependent on thermostat-cover design

🔌 Function

The seal prevents cooling water from escaping around the thermostat cover and stops water from bypassing the thermostat.

⚠️ Common Signs of Failure

  • Water leaks around the thermostat cover
  • Salt deposits form at the cover joint
  • Engine runs too cold because water bypasses the thermostat
  • Engine overheats because the seal is distorted
  • Seal becomes hard, cracked, swollen or flattened
  • Cover does not reseal after thermostat replacement

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 0766474 related BRP service reference
  • 0336947 original thermostat-cover seal reference

OEM / Related Numbers

  • 0336947
  • 336947
  • 0766474
  • 766474
  • Related thermostat, thermostat cover, spring and cooling-water components

Aftermarket / Verified Equivalents

  • WSM: 515-21-02
  • Recmar: REC336947
  • Rareelectrical direct replacement: 0336947 / 0766474
  • Direct thermostat-cover seal: 336947

📦 Condition

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