GASKET – Johnson/Evinrude 6–35 HP (Replaces 0329319, 329319, 765632, 34110)
GASKET – Johnson/Evinrude 6–35 HP (Replaces 0329319, 329319, 765632, 34110) is backordered and will ship as soon as it is back in stock.
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Worry-free returns
Worry-free returns
You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
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Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
GASKET – Johnson/Evinrude 6–35 HP (Replaces 0329319, 329319, 765632...
Product Details
This is a high-quality aftermarket thermostat GASKET for Johnson/Evinrude 6–35 HP outboard motors. It is designed to fit a wide range of 2-stroke and 4-stroke models manufactured between 1984 and 2001, ensuring a reliable seal for the cooling system's thermostat assembly.
This part serves as a direct replacement for Johnson/Evinrude OEM part numbers 0329319, 329319, 765632, and GLM aftermarket part number 34110.
- Engineered for thermostat installation.
- This is a factory original equipment accessory, not an aftermarket part.
- Includes one gasket per package.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Johnson/Evinrude | 0329319 |
| Johnson/Evinrude | 329319 |
| Johnson/Evinrude | 765632 |
| GLM | 34110 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
For Johnson/Evinrude engines, this gasket fits many 6-35 HP models from 1984–2001. Cross-reference your engine's part number to ensure a correct fit.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Johnson/Evinrude | General Outboard Models | 6 | 2-Stroke | 1984–2001 | 0329319 | 329319 | Fits many 6-35hp models |
| Johnson/Evinrude | General Outboard Models | 8 | 2-Stroke | 1984–2001 | 0329319 | 329319 | Fits many 6-35hp models |
| Johnson/Evinrude | General Outboard Models | 30 | 2-Stroke | 1984–2001 | 0329319 | 329319 | Fits many 6-35hp models |
| Johnson/Evinrude | General Outboard Models | 35 | 2-Stroke | 1984–2001 | 0329319 | 329319 | Fits many 6-35hp models |
| Johnson/Evinrude | 2 Cyl, Crossflow | 8-30 | 2-Stroke | 0329319 | Specifically for 2 Cyl, Crossflow engines |
Technical Specs
- Product Type
- Gasket
- Installation
- Thermostat
- Dimensions
- 10.0 x 0.2 x 11.0 inches
- Weight
- 2.5 pounds (1.13 kg)
- Other Technical Attributes
- Factory original equipment accessory, not aftermarket
What’s in the Box
- 1 x Gasket (0329319/329319)
Installation Notes
- Disconnect the boat's battery before starting any repair work.
- Allow the engine to cool completely and then drain the engine coolant into a suitable container.
- Locate the thermostat housing on the engine and carefully remove the mounting bolts.
- Gently pry the housing loose and remove the old thermostat and gasket.
- Thoroughly clean both mating surfaces of the housing and the engine block to remove any old gasket material or corrosion.
- Place the new gasket in position, followed by the thermostat.
- Re-install the thermostat housing and tighten the bolts to the manufacturer's recommended torque specifications.
- Refill the cooling system with the appropriate coolant.
- Reconnect the battery, start the engine, and carefully inspect the housing for any signs of leaks.
Troubleshooting & FAQ
Will this gasket fit my 1998 Evinrude 15 HP outboard?
This gasket is listed as compatible with the 6–35 HP range for years 1984–2001. To guarantee a perfect fit, we highly recommend verifying that your engine's original part number matches one of the listed replacements (e.g., 0329319, 329319) in your service manual.
Do I need to apply a sealant with this gasket?
Generally, this type of gasket is designed for a dry installation without sealant. However, always refer to your engine's specific service manual, as recommendations can vary based on the model and condition of the housing surfaces.
What are the signs of a failing thermostat gasket?
The most common symptoms of a bad gasket are visible coolant leaks around the thermostat housing, engine overheating, or noticing that the old gasket is cracked, brittle, or compressed upon inspection.
How can I tell if my thermostat itself has failed, not just the gasket?
A failed thermostat can cause the engine to overheat (if stuck closed) or run too cool (if stuck open), leading to poor performance and fuel economy. If you are replacing the gasket due to a leak, it is often cost-effective to replace the thermostat at the same time.
Is this part a replacement for Johnson/Evinrude number 765632?
Yes, this gasket is a direct interchange for OEM part number 765632, along with several other part numbers listed in our Part Number Matrix.
What is the difference between an OEM and an aftermarket part?
This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.
What are your shipping speed and cost?
We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.
What is the warranty and return policy?
Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.
Safety & Important Info
- Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
- This is an aftermarket replacement, not an OEM component.
- Professional installation is recommended for safety and performance.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
- Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
- Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.
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