Johnson Pump 09-45585 Service Kit | F5B-8 / F5B-8007 Raw Water Pump
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Johnson Pump Service Kit — Part No. 09-45585
- Part Number (MPN): 09-45585
- SKU: 189-0945585
- Brand: Johnson Pump
- Type: Flexible impeller pump service kit
- Pump Family: F5B-8 / F5B-8007
- Included Impeller: 09-1027B-1
- UPC: 7330717002466
- Earlier Reference: 09-46173 (superseded)
- Cross-Reference: Universal 302314
What This Kit Does
The 09-45585 is a complete service kit for Johnson Pump F5B-8 and F5B-8007 flexible-impeller raw-water pumps. Rather than replacing only the impeller, this kit addresses all common wear points in a single service — impeller, lip seals, O-ring, gaskets, lubricant, and cover screws — restoring dependable water flow and sealing performance at the same time.
Kit Contents
- 1 × 09-1027B-1 flexible impeller
- 3 × lip seals
- 2 × gaskets
- 1 × O-ring
- 1 × grease / lubricant pack
- 6 × cover screws
Compatible Pump Applications
Confirm fitment by pump model number before ordering. This kit is documented for F5B-8 and F5B-8007 configurations. Associated Johnson Pump unit numbers include:
- 10-24035
- 10-24073
- 10-35327
- 10-24086
- 10-24268
Associated Volvo Penta pump references:
- 858150
- 858408
Fitment Verification
Johnson manufactures several visually similar F5-series pumps — service kit contents vary by shaft configuration, seal arrangement, and pump generation. Always confirm using all three identifiers:
- Kit part number: 09-45585
- Pump family: F5B-8 / F5B-8007
- Impeller number: 09-1027B-1
When to Service
- Impeller blades are cracked, hardened, torn, or missing
- Raw-water flow has decreased noticeably
- Water is leaking around the pump shaft
- Lip seals show wear or deterioration
- Cover gaskets are damaged or weeping
- Engine operating temperature is rising above normal
- Pump has been run dry
- Pump is being overhauled after extended service or unknown history
Because this kit addresses the impeller and all common sealing components, it is the preferred choice whenever the pump needs more than a simple impeller swap.
Installation Notes
With the pump disassembled, inspect the housing bore, cam, shaft, and all sealing surfaces for scoring or wear. Remove all fragments of the old impeller before closing the system. Replace the lip seals, O-ring, and gaskets supplied in the kit. Apply the included lubricant to the impeller per the Johnson Pump service procedure. Confirm that the 09-1027B-1 impeller fully engages the pump shaft and install the cover screws evenly. After reassembly, verify normal water flow at the exhaust outlet and inspect the pump for leaks.
Alternate & Cross-Reference Numbers
- 09-45585 (MPN)
- 189-0945585 (SKU)
- 189-0945585F1 (alternate distributor reference)
- 09-46173 (earlier reference, superseded by 09-45585)
- Universal 302314 (cross-reference)
Related Parts
- Johnson Pump F5B Impeller Kit 09-1027B-1 | Replaces Jabsco 1210-0001
- Johnson Pump 09-1027B-10 Impeller Kit
- Johnson Pump 09-1027B-10 Impeller | Volvo Penta F5B-9 Raw Water Pump
- Sierra 18-3081 Neoprene Impeller Kit | Volvo Penta 3862281 / Johnson 09-1027B
- Johnson Pump 189-091028BT1 Flexible Impeller | F7-Series Raw Water Pump
Parts Desk Insights
Best use case: Order the 09-45585 kit when servicing an F5B-8 or F5B-8007 pump that has shaft leakage or an unknown service history — replacing the impeller alone won't fix a worn lip seal, and this kit covers everything in one go.
Common issues: Customers sometimes order by impeller number only and receive a standalone impeller instead of the full service kit. If the pump is leaking at the shaft, the impeller-only part won't solve the problem. Also watch for F5B variant confusion — other F5-series pumps use different kits; always confirm the pump model ends in -8 or -8007 before ordering this part.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.