Water Pump Impeller Service Kit – Fits Honda BF35/BF40/BF45/BF50 Outboard Motors (Replaces 06193-ZV5-020, 06193-ZV5-010, 06193-ZV5-000)
Water Pump Impeller Service Kit – Fits Honda BF35/BF40/BF45/BF50 Outboard Motors (Replaces 06193-ZV5-020, 06193-ZV5-010, 06193-ZV5-000) is backordered and will ship as soon as it is back in stock.
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Water Pump Impeller Service Kit – Fits Honda BF35/BF40/BF45/BF50 Ou...
Water Pump Impeller Service Kit – Fits Honda BF35/BF40/BF45/BF50 Outboard Motors (Replaces 06193-ZV5-020, 06193-ZV5-010, 06193-ZV5-000) is backordered and will ship as soon as it is back in stock.
Product Details
This complete water pump impeller service kit fits Honda BF35, BF40, BF45, and BF50 four-stroke outboard motors. It includes the impeller, pump housing components, seals, gaskets, wear plate, bolts, collar, and impeller key needed for a comprehensive water pump service.
The kit is listed as a replacement for Honda OEM part numbers 06193-ZV5-020, 06193-ZV5-010, and 06193-ZV5-000. Confirm your engine model and the original component numbers before ordering.
- Complete aftermarket water pump service kit for the listed Honda outboard applications.
- Includes the major pump, sealing, fastening, and drive components required for the service described below.
- Helps restore water pump operation and cooling-system performance when installed correctly.
Part Number Matrix
These Honda reference numbers are the replacement and supersession references associated with this listing.
| Brand | Part Number | Superseded By |
|---|---|---|
| Honda | 06193-ZV5-000 | 06193-ZV5-010 |
| Honda | 06193-ZV5-010 | 06193-ZV5-020 |
| Honda | 06193-ZV5-020 | Current reference |
Engine & Model Compatibility
Use the following table as a model-reference guide. Verify the exact model designation, serial-number range, and original water pump components before installation.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Honda | BF35A | 35 | 4-Stroke | All years | 06193-ZV5-020 | Verify model and serial-number information before ordering. |
| Honda | BF40A | 40 | 4-Stroke | All years | 06193-ZV5-020 | Verify model and serial-number information before ordering. |
| Honda | BF40D | 40 | 4-Stroke | All years | 06193-ZV5-020 | Verify model and serial-number information before ordering. |
| Honda | BF45A | 45 | 4-Stroke | All years | 06193-ZV5-020 | Verify model and serial-number information before ordering. |
| Honda | BF50A | 50 | 4-Stroke | All years | 06193-ZV5-020 | Verify model and serial-number information before ordering. |
| Honda | BF50D | 50 | 4-Stroke | All years | 06193-ZV5-020 | Verify model and serial-number information before ordering. |
Technical Specs
- Product Type
- Water pump impeller service kit
- Application
- Honda BF35, BF40, BF45, and BF50 four-stroke outboard water pump service
- Installation
- Direct replacement-style installation; compare the supplied components with the original parts before assembly
- Fuel Type
- Not applicable; cooling-system component
- Housing Material
- Mixed metal and plastic components
- Fitting Type
- Fits the applicable lower-unit water pump assembly
- Reference Numbers
- 06193-ZV5-020, 06193-ZV5-010, and 06193-ZV5-000
What's in the Box
- 1 x Impeller housing — 19221-ZV5-000
- 1 x Housing insert — 19223-ZV5-000
- 1 x Impeller gasket — 19233-ZV5-000
- 1 x Impeller gasket — 19242-ZV5-000
- 1 x Water pump seal — 91356-ZV5-000
- 1 x Impeller wear plate — 19231-ZV5-000
- 1 x Impeller — 19210-ZV5-003
- 4 x Bolts — 90103-ZY1-000
- 4 x Collars — 91555-ZV5-000
- 1 x Water tube seal — 19253-ZV5-000
- 1 x Impeller key — 90752-ZV5-003
Installation Notes
- Disconnect the battery and shift the outboard into neutral.
- Drain the gearcase oil from the lower unit if required by the service procedure.
- Remove the fasteners securing the lower unit to the engine and carefully lower the unit.
- Unbolt and remove the old water pump housing assembly.
- Clean the mounting surfaces and inspect the driveshaft, water tube, and mating surfaces for scoring, corrosion, or wear.
- Install the new impeller, wear plate, gaskets, seals, housing components, and impeller key from the kit. Ensure the key is correctly seated in the driveshaft groove.
- Apply only a suitable water-pump assembly lubricant or light grease where appropriate, then install the housing while rotating the driveshaft in its normal direction so the impeller vanes seat correctly.
- Install and tighten the housing bolts to the engine manufacturer's specification.
- Reinstall the lower unit, ensuring that the water tube and shift linkage are correctly aligned.
- Refill the gearcase with the specified lubricant if it was drained, then test the cooling system with a suitable flush attachment before returning the outboard to service.
Troubleshooting & FAQ
How often should the water pump impeller be replaced?
Inspect the impeller at the interval specified in your engine service manual. Replacement may be needed sooner when the outboard is used in saltwater or in sandy, silty, or debris-filled water.
What are the signs of a failing water pump?
Possible symptoms include a weak or intermittent tell-tale stream, an overheating warning, reduced cooling-water flow, or an impeller that is dry, brittle, cracked, or damaged during inspection. Stop operation and investigate any overheating condition promptly.
Is this kit compatible with all model years of the BF35-BF50?
This listing is intended for the Honda BF35A, BF40A, BF40D, BF45A, BF50A, and BF50D four-stroke models shown in the compatibility table. Model-year and serial-number coverage can vary, so compare your exact engine identification and original components before purchase.
What is the difference between this kit and a genuine Honda kit?
This is an aftermarket replacement kit, not a genuine Honda-branded kit. It is supplied as a replacement for the listed Honda reference numbers and includes the components identified in the package list.
Is this an OEM part?
No. This listing is for an aftermarket replacement water pump impeller service kit. The Honda numbers shown are reference and replacement numbers for fitment identification.
What should I verify before ordering?
Verify the exact Honda model designation, horsepower, stroke, year or serial-number range, lower-unit configuration, and the reference numbers and component shapes against your original water pump parts.
Safety & Important Information
- Always compare the supplied parts with the original components before installation.
- Do not operate an outboard that shows signs of overheating or inadequate cooling-water flow.
- Follow the engine manufacturer's service procedures and torque specifications.
- This is an aftermarket replacement kit, not a genuine Honda component.
- Professional installation is recommended if you are not familiar with lower-unit or water-pump service.
About Sea Sierra
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