Water Pump Impeller – Fits Volvo Penta, Johnson, Jabsco (Replaces 875583-7, 09-808B, 22405-0001)
Water Pump Impeller – Fits Volvo Penta, Johnson, Jabsco (Replaces 875583-7, 09-808B, 22405-0001) is backordered and will ship as soon as it is back in stock.
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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.).
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Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Water Pump Impeller – Fits Volvo Penta, Johnson, Jabsco (Replaces 8...
Product Details
This Water Pump Impeller – Fits Volvo Penta, Johnson, Jabsco (Replaces 875583-7, 09-808B, 22405-0001) is an essential component for maintaining your marine engine's cooling system. It is designed for broad compatibility with various Volvo Penta inboard engines (including 120S, 2000, and MD series from the 1970s–2000s), Johnson Pump F35B series water pumps, and specific Jabsco pump models.
This impeller serves as a direct replacement for multiple OEM and aftermarket part numbers, including Volvo Penta 875583-7, Johnson 09-808B, and Jabsco 22405-0001, ensuring a precise fit and reliable performance.
- Engineered for direct OEM-replacement installation.
- Constructed from durable neoprene rubber for a long service life in marine environments.
- Features a 12mm slotted shaft pin drive design.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Volvo Penta | 875583-7 |
| Volvo Penta | 3586496 |
| Volvo Penta | 833995 |
| Volvo Penta | 21951342 |
| Johnson | 09-808B |
| Johnson | 09-808B-1 |
| Johnson | 09-45589 |
| Jabsco | 22405-0001 |
| Jabsco | 22405-0001-P |
| Sierra | 18-3076 |
| Mallory | 9-45709 |
| CEF | 500121 |
| Westerbeke | 032620 |
| Westerbeke | 46622 |
| Westerbeke | 46120 |
| Westerbeke | 42026 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
Fits a wide range of Volvo Penta marine engines, from the MD series to the 2000 series and 120S saildrive units.
Designed for Johnson Pump models in the F35B series and others requiring the 09-808B impeller.
Directly cross-references with several popular Jabsco pump models.
Compatible with various Westerbeke engines that specify part number 032620.
| Brand | Model | OEM Part No. | Notes |
|---|---|---|---|
| Volvo Penta | 120S-A, 120S-B, 120SC, 120S-D, 120S-E | 875583-7 | |
| Volvo Penta | 2001, 2001AG, 2001B, 2001BG, 2001R | 875583-7 | |
| Volvo Penta | 2002, 2002AG, 2002B, 2002BG, 2002D | 875583-7 | |
| Volvo Penta | 2003, 2003AG, 2003B, 2003BG, 2003D | 875583-7 | SOLAS models also supported |
| Volvo Penta | 2003R, 2003T, 2003TB | 875583-7 | SOLAS models also supported |
| Volvo Penta | 2003TR, AQD2B | 875583-7 | |
| Volvo Penta | MB10A | 875583-7 | |
| Volvo Penta | MD11, MD11C, MD11D | 875583-7 | |
| Volvo Penta | MD17, MD17C, MD17D | 875583-7 | |
| Volvo Penta | MD1B, MD2B, MD3B | 875583-7 | |
| Volvo Penta | MD5A, MD5B, MD5C | 875583-7 | |
| Volvo Penta | MD6, MD6A, MD6B | 875583-7 | |
| Volvo Penta | MD7, MD7A, MD7B | 875583-7 | |
| Volvo Penta | MS2A, MS2A-D, MS2A-E, MS2A-S | 875583-7 | |
| Volvo Penta | MS2B, MS2B-A, MS2B-L, MS2B-R | 875583-7 | |
| Volvo Penta | MS2L, MS2L-D, MS2L-E, MS2V | 875583-7 | |
| Volvo Penta | Pump Model 840557 | 875583-7 | |
| Johnson Pump | F35B (New Version) 3/8" ports | 09-808B, 10-24569 | |
| Johnson Pump | F35B-8007 3/8" ports 12 mm shaft | 09-808B, 10-35038-5E | |
| Johnson Pump | F35B-8007 3/8" ports 3/8" shaft | 09-808B, 10-35038-4 | |
| Johnson Pump | F35B-8027 | 09-808B | |
| Johnson Pump | Slip ports | 09-808B, 10-35157-1, 10-35157-2 | |
| Johnson Pump | Threaded ports | 09-808B, 10-35157-3, 10-35157-4 | |
| Johnson Pump | K34A, K34M | 09-808B | |
| Jabsco | 52010-2001 | 22405-0001 | |
| Jabsco | 52010-2051 | 22405-0001 | |
| Jabsco | 29300-2201C | 22405-0001 | |
| Westerbeke | BEG, SBEG, WMD | 032620 | |
| Westerbeke | BCD, BCDT, BCGA | 032620 | |
| Westerbeke | SBCG, BCGA, BCGC, BCGB | 032620 |
Technical Specs
- Product Type
- Water Pump Impeller
- Installation
- Direct OEM Replacement
- Material
- Neoprene Rubber
- Shaft Style
- Slotted Shaft Pin Drive
- Shaft Diameter
- 12 mm (0.5")
- Overall Diameter
- 40 mm (1.57")
- Height/Width
- 19.2 mm (0.75")
- Number of Blades
- 6
- Color
- Black
- Application
- Engine Cooling System
What’s in the Box
Package contents may vary depending on the specific kit or manufacturer selected. Please check the product selection before purchasing.
- Standard Offering: Typically includes 1 x Water Pump Impeller.
- Johnson Pump 09-808B-1 Kit: Includes 1 x Impeller, 1 x Gasket, and 1 x O-ring.
Installation Notes
- Ensure the engine is off and cool. Disconnect the battery and close the raw water intake seacock.
- Place an absorbent pad under the sea water pump to catch any spills.
- Remove the pump's cover plate screws to access the old impeller.
- Use impeller pullers or two screwdrivers to carefully pry out the old impeller. Note the blade orientation.
- Clean the inside of the pump housing, removing any old debris or impeller fragments.
- Apply a thin coat of water-based lubricant or glycerin to the inside of the pump housing and the new impeller.
- Install the new impeller, bending the blades in the same direction as the original.
- Reinstall the pump cover with a new gasket or O-ring if included. Tighten screws evenly.
- Open the seacock and reconnect the battery.
- Start the engine and immediately check the pump for leaks and verify water is flowing from the exhaust.
Troubleshooting & FAQ
How do I know if this impeller fits my engine?
The best way to ensure a match is to compare your existing part number to our Part Number Matrix. Additionally, check your engine or pump model against our compatibility table. If you're still unsure, verify the physical dimensions (diameter, width, shaft type) against the Technical Specs.
What are the signs of a failing water pump impeller?
Common signs include engine temperatures rising above normal, a noticeable reduction in water flow from the exhaust outlet, and visible cracks or missing blades on the impeller itself during inspection. Strange noises from the pump area can also indicate a problem.
How often should I replace my impeller?
For preventative maintenance, it is recommended to replace your impeller annually or every 100-200 hours of engine use, whichever comes first. Always consult your engine's service manual for manufacturer-specific recommendations.
Is a gasket or O-ring included with this impeller?
It depends on the kit. Some listings are for the impeller only, while others, like the Johnson Pump 09-808B-1 kit, include a new gasket and O-ring. Check the "What's in the Box" section and the specifics of the product you are purchasing.
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.
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