For Johnson Pumps F5 F6 F6B-9 09-812B Water Pump Impeller Kit 09-812B-1 — Australia Local Warehouse
For Johnson Pumps F5 F6 F6B-9 09-812B Water Pump Impeller Kit 09-812B-1 — Australia Local Warehouse
Product Overview
Complete flexible impeller service kit for raw-water cooling pumps on Johnson, Volvo Penta, Yanmar and Yamaha marine engines. This 12-blade neoprene impeller with a brass spline-drive insert replaces OEM K-135 / 09-812B and ships as a full kit with O-rings and gasket. Dispatched from our Australia local warehouse.
Specifications
| Specification | Metric | Imperial |
|---|---|---|
| Outer Diameter | 57 mm | 2-1/4 in |
| Width | 48.4 mm | 1-29/32 in |
| Shaft Diameter | 15.8 mm | 5/8 in |
| Number of Blades | 12 | 12 |
| Drive Type | Spline Drive | Spline Drive |
| Impeller Material | Neoprene | Neoprene |
| Insert Material | Brass | Brass |
OEM Cross Reference
| Brand | OEM Part Numbers |
|---|---|
| Volvo Penta | 21951354, 3842786, 21213664, 21951352 |
| Johnson | 09-812B, 09-812B-1 |
| Yanmar | 119773-42600, 119773-42600-01 |
| Yamaha | 6TA-12457-00 |
| Jabsco | 13554-0001, 13554-0001-P |
| Sierra | 18-3306 |
| CEF | 500124 |
| JMP | 7136 |
| DJ Pump | 09-105-1201 |
| Indmar | S685007 |
| Mallory | 9-45704 |
| Pleasurecraft | RP061018 |
Additional reference number: K-135
Compatible Engines
- Johnson Pumps F5, F6 and F6B-9 series
- Volvo Penta raw-water pumps using 21951354 / 3842786
- Yanmar engines using 119773-42600
- Yamaha engines using 6TA-12457-00
What's Included
- 1 x Flexible Impeller
- 2 x O-Ring
- 1 x Gasket
Before You Buy
- Verify your engine model or serial number before ordering
- 30-Day Easy Returns
- Free Shipping Across Australia from Our Local Warehouse
- OEM Quality Without the Markup
Couldn't load pickup availability
Out of stock
View full details

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.
How does shipping work?
Free international shipping on every order — no minimums. We operate a global warehouse network with a main distribution centre in Asia (10-20 business days). We also hold stock in regional warehouses across the United States, Germany, the United Kingdom, Australia, and Poland (opening soon) — most orders arrive in 1-3 business days within those countries and in 2-8 business days to nearby regions. Tracking included.
See our full Shipping Policy.
How do you keep prices fair?
We cut out the middlemen. XRmarine sources directly from quality manufacturers and sells at honest prices. Same OEM-quality parts, no dealership markup. Every order comes with free shipping, real expert support, and a 1-year warranty.
Learn more on our About Us page.
What payment methods do you accept?
We currently accept PayPal — a fast, secure way to pay online. Credit card payments (Visa, Mastercard, American Express) and Shopify Payments are being set up and will be available soon. We appreciate your patience.