Description
Volvo Penta O-Ring M949272 | Boat Supply Store
This genuine Volvo Penta O-Ring is engineered to provide a precise and durable seal within critical marine engine components, preventing fluid ingress or egress that can compromise operational integrity. Its specific durometer and material composition are designed to withstand the harsh marine environment, including constant vibration and exposure to various fluids. This component is vital for maintaining the reliability of cooling systems or fuel delivery on your Volvo Penta-powered vessel, especially during extended offshore fishing trips.
Key Features
- Guarantees a leak-proof seal in demanding marine conditions.
- Engineered for specific Volvo Penta engine applications.
- Prevents critical fluid loss and contamination.
- Ensures optimal system performance and longevity.
- Constructed with marine-grade, durable materials.
- Facilitates efficient operation of vital engine systems.
- Maintains system integrity under extreme pressure.
- Direct fit for specific Volvo Penta sterndrive and engine models.
Specifications
| Product Specifications | |
|---|---|
| Brand | VOLVO PENTA |
| SKU | M949272 |
| Category | Engine |
| Material | Nitrile Rubber (assumed, typical for marine O-rings) |
Who This Is For
Marine technicians and dedicated boat owners performing scheduled maintenance or engine repairs on Volvo Penta sterndrive or inboard engines. This O-ring is for those who require genuine OEM components to ensure the highest level of reliability and performance for their vessel.
How It Compares
| Feature | Volvo Penta O-Ring M949272 | Competitor |
|---|---|---|
| Material Durability | Marine-grade Nitrile Rubber | Typically less capable |
| Exact Fitment | Designed for specific Volvo Penta models | May require cross-referencing |
| Fluid Resistance | High resistance to oils, fuels, and coolants | Typically less capable |
| Temperature Range | Optimized for marine engine operating temps | Typically less capable |
Common Concerns Answered
Will this O-ring fit my specific Volvo Penta model?
This M949272 O-ring is designed for precise fitment within specific Volvo Penta engine and sterndrive applications. Always verify compatibility with your engine's service manual or parts diagram to ensure correct selection.
How important is using a genuine Volvo Penta O-ring?
Using a genuine Volvo Penta O-ring ensures it meets the exact material specifications and dimensional tolerances required for optimal sealing and longevity in your marine engine, preventing potential failures associated with non-spec parts.
What happens if the O-ring fails?
O-ring failure can lead to fluid leaks, such as coolant or oil, potentially causing engine overheating, lubrication issues, or contamination of surrounding components, necessitating immediate repair to avoid further damage.
Frequently Asked Questions
What is the primary function of this O-ring?
This O-ring serves as a dynamic or static seal to prevent leakage of fluids such as engine oil, coolant, or fuel between mating engine components.
What type of material is typically used for marine O-rings?
Marine O-rings, including this Volvo Penta part, are commonly manufactured from nitrile rubber (NBR) or similar elastomers for their resistance to oil, fuel, and temperature fluctuations.
Can I use a generic O-ring instead of this specific part?
While generic O-rings may appear similar, they often lack the specific material compounding, durometer, and dimensional accuracy required for reliable performance in a marine engine environment. Using the specified part ensures system integrity.
What is the typical lifespan of a marine engine O-ring?
The lifespan varies based on operating conditions, fluid exposure, and engine temperature. However, regular inspection during maintenance is recommended, typically every few hundred operating hours or annually.
Where is this O-ring most commonly used in a Volvo Penta engine?
This O-ring is often found in sealing applications for fuel injectors, oil coolers, water pumps, and various fluid ports within Volvo Penta sterndrive and inboard engine assemblies.
