Water Pump Impeller Service Kit – Fits Honda 175HP, 200HP, 225HP & 250HP (Replaces 06192-ZY3-000)

Water Pump Impeller Service Kit – Fits Honda 175HP, 200HP, 225HP & 250HP (Replaces 06192-ZY3-000)

This water pump impeller service kit is designed for a wide range of Honda Marine 4-stroke outboard engines, from 175 HP to 250 HP, covering models manufactured from 2002 to present. It provides a reliable, direct-fit solution for maintaining your engine’s cooling system.

Engineered as a direct replacement for multiple OEM part numbers, this kit ensures compatibility and performance. It serves as a replacement for Honda part numbers 06192-ZY3-000, 06192-ZX2-C00 (for D-series models), and Sierra Marine part 18-3285.

• Engineered for higher flow rates and cooling to protect your engine.
• Includes a new impeller, gasket, O-ring, and key for a complete service.
• Direct replacement installation requires no modifications.

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Compatible Engine Models

Confirm your engine model/year in the table below.

Technical Specifications

Package Contents

• 1 x Water Pump Impeller (19210-ZY3-003)
• 1 x O-ring (91356-ZY3-000/91356-ZY3-003)
• 1 x Key Driveshaft (90752-ZY3-003)
• 1 x Water Pump Gasket (19234-ZY3-000)

Installation Guide

1. Safety First: Disconnect the negative battery cable before beginning any work.
2. Access the Lower Unit: Shift the outboard into neutral. Unbolt and carefully lower the gearcase (lower unit) from the engine assembly.
3. Remove the Old Pump: Locate and unbolt the water pump housing. Make a note of the impeller's blade orientation before sliding it off the driveshaft.
4. Clean and Prep: Remove the old gasket, O-ring, and key. Thoroughly clean the mounting surfaces of the housing and wear plate to ensure a proper seal.
5. Install New Components: Place the new water pump gasket on the gearcase. Install the new key into the driveshaft slot.
6. Install the New Impeller: Lubricate the inside of the pump housing with a bit of dish soap or marine grease. Slide the new impeller onto the driveshaft while turning the shaft clockwise to correctly orient the blades.
7. Reassemble Pump: Install the new O-ring on the housing. Carefully place the water pump housing over the impeller and tighten the bolts to the manufacturer's specified torque.
8. Reinstall Lower Unit: Reattach the lower unit to the outboard, ensuring the driveshaft, shift shaft, and water tube are correctly aligned.
9. Test: Reconnect the battery. With the outboard submerged in water (using a flusher or in the water), start the engine and verify a steady stream of water from the tell-tale port.

Troubleshooting & FAQ

Q: How can I confirm this kit fits my Honda engine?

A: Check the "Compatible Engine Models" table on this page. Match your engine's specific model (e.g., BF200A3 or BF225AK1) and year range. Pay close attention to the notes, as D-series models use a different part number (06192-ZX2-C00), which this kit also replaces.

Q: What are the signs that my water pump impeller needs replacement?

A: The most common signs are a weak, inconsistent, or non-existent water stream from the engine's "tell-tale" port. Other indicators include the engine overheating at idle or low speeds, or a high-temperature warning alarm sounding.

Q: How often should I replace the water pump impeller?

A: For preventative maintenance, it is recommended to inspect and/or replace the impeller and gaskets annually or every 100 hours of use, whichever comes first. Replacement is especially important if you frequently operate in saltwater or sandy/silty conditions.

Q: The kit includes an O-ring with two part numbers (91356-ZY3-000/91356-ZY3-003). Which one is correct?

A: These part numbers represent an original and a superseded OEM part number for the same component. The O-ring included in this kit is a direct replacement for either number and will fit correctly.

Q: OEM vs. Aftermarket?

A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?

A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?

A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

• Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.