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

This water pump impeller service kit is designed for Honda 4-Stroke outboard engines from 175HP to 250HP, covering models from 2002 to later. It provides a reliable solution for maintaining your engine’s cooling system for optimal performance and longevity.

This kit serves as a direct replacement for Honda part numbers 06192-ZY3-000 and Sierra 18-3285. For D-series models, it replaces Honda part number 06192-ZX2-C00.

• Complete Service Kit: Includes the impeller, o-ring, gasket, and driveshaft key for a full replacement.
• Direct Fit: Engineered to match OEM specifications for a straightforward installation.
• High Performance: The neoprene impeller and durable metal alloy housing ensure improved flexibility and higher flow rates to protect your engine from overheating.

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)

Explosion Diagram

Installation Guide

1. Disconnect Power: Disconnect the battery and shift the outboard into neutral.
2. Remove Lower Unit: Drain the gearcase oil, then unbolt and carefully remove the lower unit from the engine.
3. Access Pump Housing: Locate and remove the bolts securing the water pump housing cover.
4. Remove Old Components: Take out the old impeller, gasket, o-ring, and driveshaft key. Note the direction of the old impeller blades for reference.
5. Clean and Inspect: Thoroughly clean the inside of the pump housing and inspect it for any wear, scoring, or corrosion.
6. Install New Parts: Place the new gasket and driveshaft key. Install the new impeller by rotating the driveshaft clockwise while pushing the impeller down into the housing.
7. Lubricate: Apply silicone grease, glycerin, or dish soap to the interior of the housing and on the impeller to ease installation and provide startup protection.
8. Reassemble: Reinstall the pump housing cover and tighten the bolts to the manufacturer's specified torque. Reattach the lower unit and refill the gearcase oil.

Troubleshooting & FAQ

How do I confirm this kit fits my engine?
Verify your engine's model, horsepower, and year against our compatibility chart. It is very important to check this information before purchase. Note that some engine series, like the Honda D-series, require a different part number (06192-ZX2-C00), which is also cross-referenced in our tables.

What are the signs of a faulty 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, or a high-temperature warning alarm. Reduced engine performance can also indicate a cooling problem.

How often should I replace the water pump impeller?
For preventative maintenance, it is recommended to inspect the impeller annually and replace it every 1-2 years or every 100-200 hours of use, depending on operating conditions (e.g., saltwater vs. freshwater). Always refer to your engine's service manual for specific intervals.

OEM vs. Aftermarket?
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.

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

What is your warranty and return policy?
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.