Water Pump Impeller Kit 09-812B 25-11031 for Johnson F5 F6 Northern Lights 30kW
Water Pump Impeller Kit 09-812B 25-11031 for Johnson F5 F6 Northern Lights 30kW
Product Overview
Flexible water pump impeller kit for Johnson F5, F6 and F6B-9 pumps and Northern Lights 30 kW Alaska Diesel L6414A engines, with a 57 mm (2-1/4 in) diameter, 48.4 mm (1-29/32 in) width and 15.8 mm (5/8 in) shaft. The 12-blade neoprene impeller uses a spline drive and a brass insert, and the kit includes two O-rings and one gasket. It replaces Johnson 09-812B and 09-812B-1, Northern Lights 25-11031, Volvo Penta 21951354 / 3842786 / 21213664 / 21951352 and K-135, plus Yanmar 119773-42600, Sierra 18-3306, Jabsco 13554-0001, Yamaha 6TA-12457-00, Indmar S685007, Mallory 9-45704, Pleasurecraft RP061018, CEF 500124, JMP 7136 and DJ Pump 09-105-1201. A worn impeller shows up as weak raw-water flow, overheating or cracked and set blades.
Specifications & Attributes
| Specification | Detail |
|---|---|
| Condition | New / New with tags |
| Type | Flexible Impeller Kit |
| Material | Neoprene with brass insert |
| Number of Blades | 12 |
| Drive Type | Spline Drive |
| Diameter | 57 mm (2-1/4 in) |
| Width | 48.4 mm (1-29/32 in) |
| Shaft Diameter | 15.8 mm (5/8 in) |
| Quantity | 1 impeller + 2 O-rings + 1 gasket |
| Packaging Size | 15 x 10 x 5 cm (5.9 x 3.9 x 2.0 in) |
OEM Cross Reference
| Brand | OEM Part Numbers |
|---|---|
| Johnson Pumps | 09-812B, 09-812B-1 |
| Northern Lights | 25-11031 |
| Volvo Penta | K-135, 21951354, 3842786, 21213664, 21951352 |
| Yanmar | 119773-42600, 119773-42600-01 |
| Yamaha | 6TA-12457-00 |
| Jabsco | 13554-0001, 13554-0001-P |
| Indmar | S685007 |
| Mallory | 9-45704 |
| Pleasurecraft | RP061018 |
| Sierra | 18-3306 |
| CEF / JMP / DJ Pump | 500124, 7136, 09-105-1201 |
Compatible Engines
| Brand | Application |
|---|---|
| Johnson Pumps | F5, F6, F6B-9 raw water pumps |
| Northern Lights | 30 kW Alaska Diesel L6414A |
| Volvo Penta | Raw water pump applications |
| Yanmar | Raw water pump applications |
| Yamaha | Raw water pump applications |
| Jabsco | 13554-0001 pump applications |
| Indmar | Raw water pump applications |
| Pleasurecraft | RP061018 pump applications |
What's Included
| Component | Qty |
|---|---|
| Flexible Impeller | 1 |
| O-Ring | 2 |
| Gasket | 1 |
Condition & Warranty
| Item | Detail |
|---|---|
| Condition | New / New with tags |
| Warranty | Standard |
| Packaging | Sealed retail packaging |
Before You Buy
- Confirm your pump model or engine application is listed above
- Check the shaft is the spline type and measures 15.8 mm (5/8 in)
- Inspect the pump cam and cover plate for scoring
- Fit the new O-rings and gasket with the impeller
- 30-Day Easy Returns
- Free Worldwide Shipping
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Boat Owners' Review
Before You Buy
Frequently Asked Questions
What is your refund policy?
We offer a 14-day hassle-free return on all products. Items must be unused and in original packaging. Every XRmarine part is also covered by our 1-year warranty against manufacturing defects. If something is not right, email us at info@xrmarineparts.com — replacement or full refund, your choice.
See our full Refund Policy for complete details.
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