• 0339044 Evinrude Johnson Gasket Thermostat | Genuine OEM BRP Outboard Part
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0339044 Evinrude Johnson Gasket Thermostat | Genuine OEM BRP Outboard Part

0339044 Evinrude Johnson Gasket Thermostat | Genuine OEM BRP Outboard Part

$4.50 AUD
$4.50 AUD
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✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide

🔧 Product Description

Genuine BRP Evinrude Johnson Thermostat-to-Cylinder-Head Gasket - Part Number: 0339044

A genuine BRP cooling-system gasket installed between the thermostat assembly and cylinder-head passage on selected conventional and E-TEC outboards.

The gasket seals the thermostat flange to the cylinder head, preventing external water leakage and ensuring cooling water is directed through the thermostat.

⚙️ Key Features

  • Genuine BRP Evinrude Johnson OEM thermostat gasket
  • Correct BRP part number 0339044
  • Seals the thermostat assembly to the cylinder head
  • Used in multiple loop-charged and E-TEC thermostat systems
  • Recmar and GLM replacements available

🚤 Compatibility

Commonly used on

  • Two-cylinder and three-cylinder loop-charged cooling systems
  • V4 and V6 thermostat assemblies
  • Evinrude E-TEC thermostat systems

Documented applications include

  • Evinrude E-TEC 40HP
  • Evinrude E-TEC 50HP
  • Evinrude E-TEC 55HP commercial
  • Evinrude E-TEC 60HP
  • Selected 90HP - 175HP engines using thermostat cover 0338632
  • Evinrude 135HP 2005
  • Evinrude 225HP 1997
  • Additional V4 and V6 thermostat housings where 0339044 is specified
  • Engine Type: Evinrude Johnson loop-charged two-stroke, direct-injection and E-TEC outboard
  • Year Range: Engine and thermostat-housing dependent

🔌 Function

The gasket closes the joint between the thermostat assembly and cylinder head so cooling water cannot escape or bypass the thermostat.

⚠️ Common Signs of Failure

  • Cooling water leaks around the thermostat flange
  • Salt deposits form at the cylinder-head joint
  • Engine runs too cold because water bypasses
  • Engine overheats because the gasket is distorted
  • Gasket tears during thermostat removal
  • Mating surfaces will not seal after corrosion cleaning

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 0339044 current BRP thermostat-gasket reference

OEM / Related Numbers

  • 0339044
  • 339044
  • 0331188 related thermostat-cover O-ring
  • 0338632 related thermostat cover
  • 0435491 related thermostat
  • 5005440 related E-TEC thermostat

Aftermarket / Verified Equivalents

  • Recmar: REC339044
  • GLM: 33070
  • Direct aftermarket thermostat gasket: 339044

📦 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.

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