Water Pump Impeller Kit – Fits Honda Marine 35-50HP 4-Stroke Outboards (Replaces 06192-ZV5-003, 06192-ZW3-000)
Water Pump Impeller Kit – Fits Honda Marine 35-50HP 4-Stroke Outboards (Replaces 06192-ZV5-003, 06192-ZW3-000) is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Orders are typically processed within 1–2 business days.
U.S. orders usually arrive within 6–15 days, depending on stock location and destination.
International delivery times may vary due to customs processing.
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Water Pump Impeller Kit – Fits Honda Marine 35-50HP 4-Stroke Outboa...
Water Pump Impeller Kit – Fits Honda Marine 35-50HP 4-Stroke Outboards (Replaces 06192-ZV5-003, 06192-ZW3-000) is backordered and will ship as soon as it is back in stock.
Product Details
This aftermarket Water Pump Impeller Kit is designed for Honda Marine 35HP, 40HP, 45HP, and 50HP 4-stroke outboard models (BF35A, BF40A, BF40D, BF45A, BF50A, BF50D) across all manufacturing years, providing a reliable solution for cooling system maintenance.
It serves as a direct interchange for Honda part numbers 06192-ZV5-003 and 06192-ZW3-000, as well as aftermarket equivalents from Sierra, Mallory, and CEF.
- Direct replacement for a straightforward installation.
- Includes a neoprene rubber impeller and non-asbestos gasket for durability.
- Complete kit with impeller, gasket, keyway, and O-ring for a full service.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Honda | 06192-ZV5-003 |
| Honda | 06192-ZW3-000 |
| Sierra | 18-3282 |
| Mallory | 9-48702 |
| CEF | 500338 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This kit is designed for a range of 4-stroke outboards from Honda Marine.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. |
|---|---|---|---|---|---|
| Honda | BF35A | 35 | 4-Stroke | All years | 06192-ZV5-003, 06192-ZW3-000 |
| Honda | BF40A | 40 | 4-Stroke | All years | 06192-ZV5-003, 06192-ZW3-000 |
| Honda | BF40D | 40 | 4-Stroke | All years | 06192-ZV5-003, 06192-ZW3-000 |
| Honda | BF45A | 45 | 4-Stroke | All years | 06192-ZV5-003, 06192-ZW3-000 |
| Honda | BF50A | 50 | 4-Stroke | All years | 06192-ZV5-003, 06192-ZW3-000 |
| Honda | BF50D | 50 | 4-Stroke | All years | 06192-ZV5-003, 06192-ZW3-000 |
Technical Specs
- Product Type
- Water Pump Impeller Kit
- Installation
- Direct replacement
- Impeller Material
- Neoprene Rubber
- Gasket Material
- Non-asbestos
- Warranty
- Varies by manufacturer (typically 1 year)
What’s in the Box
- 1 x Water Pump Impeller (19210-ZW1-B02/19210-ZW1-B03/19210-ZW1-B04)
- 1 x Impeller Gasket (19234-ZW1-B00)
- 1 x Impeller Keyway (90752-ZW1-B02)
- 1 x O-Ring (91356-ZW1-B00)
Installation Notes
- Disconnect the battery and remove the engine cover.
- Drain the lower unit gear lubricant.
- Remove the lower unit (gearcase) bolts and detach it from the drive shaft housing.
- Unbolt and remove the water pump housing.
- Remove the old impeller, gaskets, and keyway. Note the rotational direction of the old impeller fins.
- Clean all housing and mating surfaces of any debris, salt deposits, or corrosion.
- Install the new components from the kit, ensuring the impeller fins are oriented correctly (typically by turning the driveshaft in its normal rotational direction during housing installation).
- Reinstall the water pump housing and torque bolts to manufacturer specifications.
- Reattach the lower unit and tighten its mounting bolts securely.
- Refill the gearcase with the correct type and amount of fresh lubricant.
- Reconnect the battery, start the engine in water, and confirm a steady stream of water is exiting the tell-tale port.
Troubleshooting & FAQ
How do I know if this kit fits my Honda outboard?
This kit is compatible with Honda 35HP to 50HP 4-stroke models, including BF35A, BF40A, BF40D, BF45A, BF50A, and BF50D for all years. Cross-reference your engine model and original part number (06192-ZV5-003 or 06192-ZW3-000) with our compatibility table to ensure a perfect match.
What are the signs of a failing water pump impeller?
Common signs include the engine overheating at idle or low speeds, a weak or non-existent water stream from the "tell-tale" outlet, and a melted, brittle, or cracked appearance of the old impeller upon inspection.
How often should the water pump impeller be replaced?
For preventative maintenance, it is recommended to inspect the impeller annually and replace it every 1-2 years or every 200-300 hours of use, depending on operating conditions (e.g., saltwater vs. freshwater).
Do I need special tools for installation?
Basic hand tools like a socket/ratchet set and screwdrivers are required. A torque wrench is highly recommended to ensure bolts are tightened to the correct manufacturer specifications, preventing leaks or damage.
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.
Payment & Security
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