Gasket – Fits Volvo Penta Marine Engines (Replaces 947620)
Gasket – Fits Volvo Penta Marine Engines (Replaces 947620) is backordered and will ship as soon as it is back in stock.
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Worry-free returns
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Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Gasket – Fits Volvo Penta Marine Engines (Replaces 947620)
Product Details
This is a direct-replacement fuel feed pump gasket for various Volvo Penta marine engines, including applications in the D41B series. The Gasket – Fits Volvo Penta Marine Engines (Replaces 947620) ensures a proper seal between the fuel pump and engine block, preventing fuel leaks and maintaining system pressure.
This part is a direct replacement for Volvo Penta part numbers 947620, 60888, 847994, 861868, 3580203, 11992, 242661, 233321, and 20459900.
- Installs directly between the fuel pump and the engine block.
- Engineered with corrosion-resistant materials for marine diesel applications.
- Made from high-grade gasket material to withstand high operating temperatures.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Volvo Penta | 947620 |
| Volvo Penta | 60888 |
| Volvo Penta | 847994 |
| Volvo Penta | 861868 |
| Volvo Penta | 3580203 |
| Volvo Penta | 11992 |
| Volvo Penta | 242661 |
| Volvo Penta | 233321 |
| Volvo Penta | 20459900 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
For Volvo Penta Engines: Check the table for your specific model. This part is known to fit the D41B series fuel system.
| Brand | Model | OEM Part No. | Notes |
|---|---|---|---|
| Volvo Penta | D41B | 947620 | Fuel System Component |
Technical Specs
- Product Type
- Fuel Feed Pump Gasket
- Installation
- Between fuel pump and engine block
- Fuel Type
- Diesel
- Material
- High-grade gasket material
- Product Dimensions
- 3.0" L x 2.0" W x 2.0" H
- Box Dimensions
- 3.0" L x 2.0" W x 2.0" H
- Operating Temperature
- High temperature resistant
- Other Technical Attributes
- Designed for marine applications; corrosion resistant
What’s in the Box
- 1 x Gasket (Replaces 947620)
Installation Notes
- Ensure the engine is off and completely cool before starting. Disconnect the negative battery terminal.
- Relieve any pressure from the fuel system according to your engine's service manual.
- Carefully disconnect the fuel inlet and outlet lines from the fuel feed pump.
- Unbolt and remove the fuel pump from the engine block. Note the orientation of the old gasket.
- Thoroughly clean the mating surfaces on both the engine block and the fuel pump, removing all old gasket material and debris.
- Position the new gasket correctly onto the engine block.
- Reinstall the fuel pump and tighten the mounting bolts to the manufacturer's recommended torque specifications.
- Reconnect the fuel lines securely.
- Reconnect the battery, prime the fuel system as required, and inspect for any leaks before starting the engine.
Troubleshooting & FAQ
How do I know if this gasket will fit my engine?
This gasket is a direct replacement for Volvo Penta part number 947620 and is known to be used in D41B series engines. The best way to ensure a fit is to compare our pictures and the listed part numbers to your existing part.
What are the signs of a failing fuel pump gasket?
Common signs include visible fuel leaks around the pump assembly, a strong smell of diesel, poor or rough engine performance, difficulty starting, or a loss of power due to reduced fuel pressure.
Should I use sealant with this gasket?
In most cases, this gasket is designed for a dry installation. However, always refer to your specific engine's service manual for the official recommendation on the use of sealants.
How often should this gasket be replaced?
This gasket should be replaced whenever the fuel feed pump is removed or serviced. While it is not a standard maintenance item, it can degrade over many years of service and should be inspected for brittleness or leaks periodically.
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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