Description
Volvo Penta O-Ring M949805 | Boat Supply Store
Maintain the integrity of your marine propulsion system's critical sealing points with this genuine Volvo Penta O-ring. Engineered to precise dimensions, this component is vital for preventing fluid leaks and maintaining optimal operating pressures within the engine's cooling or lubrication systems. Specifically designed for applications requiring a robust seal in harsh marine environments, it ensures reliability for a Viking 35 sportfisher operating off the Galveston coast.
Key Features
- Ensures leak-free operation of vital engine systems
- Engineered to exact Volvo Penta specifications
- Resists degradation from marine fluids and temperatures
- Maintains optimal system pressure
- Prevents costly water ingress or oil loss
- Genuine Volvo Penta replacement part
- Critical for cooling and lubrication system seals
- Reliable performance in demanding marine conditions
Specifications
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Who This Is For
Marine technicians and experienced boat owners requiring genuine Volvo Penta replacement parts for engine maintenance. This O-ring is essential for individuals prioritizing the longevity and reliability of their Volvo Penta sterndrive or inboard engine.
Common Concerns Answered
Will this O-ring fit my specific Volvo Penta engine model?
This O-ring (SKU: M949805) is designed for various Volvo Penta engine applications. Always verify compatibility with your specific engine model and serial number using official Volvo Penta documentation or by consulting a marine technician.
How do I know if my O-ring needs replacement?
Visible signs of wear, such as cracking, hardening, or deformation, along with evidence of leaks (fluid trails, puddles), indicate the need for O-ring replacement. Regular inspection during routine engine maintenance is recommended.
Can I use a generic O-ring instead of this Volvo Penta part?
Using a genuine Volvo Penta O-ring ensures the material composition, durometer, and dimensions meet the stringent requirements of your marine engine, crucial for reliable sealing and preventing premature component failure.
Frequently Asked Questions
What material is this O-ring typically made from?
Genuine Volvo Penta O-rings are typically manufactured from robust synthetic rubber compounds, such as EPDM or Viton, selected for their resistance to heat, chemicals, and abrasive marine environments.
What is the typical operating temperature range for this O-ring?
While specific data varies by material, marine-grade O-rings are designed to withstand continuous operating temperatures exceeding 100°C (212°F) and often function effectively down to -40°C (-40°F).
Where is this O-ring commonly installed on a Volvo Penta engine?
This O-ring is frequently used in applications such as raw water pump assemblies, thermostat housings, oil coolers, and various connection points within the cooling and lubrication systems.
What is the significance of the 'M' designation in the part number M949805?
The 'M' prefix in Volvo Penta part numbers often signifies a marine-specific component, indicating it has undergone testing and meets the durability and performance standards required for marine applications.
Does this O-ring come with any lubrication or installation instructions?
This product is the O-ring only. It is standard practice to apply a compatible marine-grade silicone lubricant or grease to the O-ring and the mating surface during installation to facilitate seating and prevent damage.
