Gasket – Fits Volvo Penta Marine Engines (Replaces 859010, 845301)
Gasket – Fits Volvo Penta Marine Engines (Replaces 859010, 845301) 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).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Gasket – Fits Volvo Penta Marine Engines (Replaces 859010, 845301)
Product Details
This replacement Gasket – Fits Volvo Penta Marine Engines (Replaces 859010, 845301) is a high-quality component designed for various Volvo Penta models. It serves as a direct substitute for factory part number 859010, ensuring a precise fit and reliable seal.
It directly replaces Volvo Penta part numbers 859010 and the superseded 845301.
- Installation Method: Direct replacement
- Fuel Compatibility: Suitable for diesel engines
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number | Notes |
|---|---|---|
| Volvo Penta | 859010 | |
| Volvo Penta | 845301 | Superseded by 859010 |
Technical Specs
- Product Type
- Engine Gasket
- Installation
- Direct replacement
- Fuel Type
- Compatible with diesel engines
- Dimensions
- 18.0" L x 15.3" W x 0.2" H
- Warranty
- Manufacturer standard warranty
What’s in the Box
- 1 x Gasket (Replaces 859010)
Installation Notes
- Ensure the engine is cool and disconnect the battery before starting work.
- Drain relevant fluids, such as coolant or oil, to prevent spills during component removal.
- Carefully remove any parts obstructing access to the old gasket.
- Thoroughly clean both mating surfaces to remove all old gasket material, sealant, and debris. A clean, smooth surface is essential for a proper seal.
- Position the new gasket correctly. Ensure all bolt holes and passages are perfectly aligned.
- Reassemble the components, tightening all fasteners to the manufacturer's specified torque and in the correct sequence.
- Refill the drained fluids, reconnect the battery, and run the engine to check for any leaks.
Troubleshooting & FAQ
How do I know if this gasket fits my engine?
This gasket is a direct replacement for Volvo Penta part numbers 859010 and 845301. To ensure compatibility, always check the part number specified in your engine's service manual or on the original part before ordering.
What are the signs of a failed gasket?
Common symptoms of a bad gasket include visible fluid leaks (oil or coolant) around the engine, engine overheating, milky or discolored oil, white smoke from the exhaust, or a noticeable loss of engine performance and compression.
Is any sealant required with this gasket?
Most modern gaskets are designed for dry installation on clean surfaces. However, always refer to your Volvo Penta service manual for the specific procedure. Some applications may recommend a light coating of an appropriate sealant.
Where is this gasket used in the engine?
The specific application for this gasket can vary between engine models. It is an OEM-equivalent part used to create a seal between two stationary engine components. Verify the part number against your engine diagram to confirm its location.
OEM vs. Aftermarket?
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.
Shipping speed & cost?
We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.
Warranty & returns?
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.
Payment & Security
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