Water Pump Impeller Kit – Fits Honda 75–130 HP Outboard Engines (Replaces 06192-ZW1-000, Sierra 18-3283)

Water Pump Impeller Kit – Fits Honda 75–130 HP Outboard Engines (Replaces 06192-ZW1-000, Sierra 18-3283)

This water pump impeller service kit is designed for Honda 4-stroke outboard engines from 75 HP to 130 HP, generally covering models from 1999 to 2006, including the BF75, BF90, BF115, and BF130 series. It serves as a direct replacement, manufactured to meet or exceed original equipment specifications for reliable performance.

This kit provides a direct replacement for several OEM and aftermarket part numbers, including Honda 06192-ZW1-000 and Sierra 18-3283. Please verify your specific engine model and serial number against the compatibility list before ordering.

• Direct Replacement Installation: Designed to fit and function like the original factory part for a straightforward installation.
• Durable Materials: Features a chemically resistant rubber impeller bonded to a stainless steel hub for longevity and corrosion resistance in marine environments.
• Complete Service Kit: Includes the impeller, gaskets, and other essential components required for a full service of the water pump housing.

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 (Replaces 19210-ZW1-B04 / 18-3250)
• 1 x Impeller Key (Replaces 90752-ZW1-B02)
• 2 x Gasket (Replaces 19234-ZW1-B00)
• 1 x O-ring (Replaces 91356-ZW1-B00)

Installation Guide

Professional installation is recommended. The following are general steps and may not be specific to your exact model. Always consult your owner's manual or a qualified marine mechanic.

1. Disconnect the Battery: Ensure the engine is off and disconnect the battery terminals to prevent accidental starting.
2. Drain the Lower Unit: Remove the gearcase drain and vent plugs to drain the gear lube.
3. Remove the Lower Unit (Gearcase): Unbolt the lower unit from the engine. This typically involves removing bolts at the trim tab and along the housing.
4. Access the Water Pump: With the lower unit removed, locate and unbolt the water pump housing.
5. Remove the Old Impeller: Lift the housing to expose the impeller. Remove the old impeller, impeller key, gaskets, and wear plate.
6. Clean and Inspect: Thoroughly clean all surfaces and inspect the housing and wear plate for scoring, cracks, or warping. Replace if damaged.
7. Install New Components: Install the new O-ring, gaskets, and impeller key from the kit.
8. Insert the New Impeller: Lubricate the inside of the pump housing. Slide the new impeller onto the drive shaft while turning the shaft clockwise to bend the vanes in the correct direction.
9. Reassemble the Housing: Securely bolt the water pump housing back in place, ensuring all gaskets are properly aligned.
10. Reinstall the Lower Unit: Guide the lower unit back into place, aligning the drive shaft, shift shaft, and water tube. Bolt it securely.
11. Refill Gear Lube: Refill the gearcase with fresh marine gear lube according to manufacturer specifications.
12. Test Operation: Reconnect the battery. Start the engine using a water supply (flushing muffs) and check for a steady stream of water from the tell-tale outlet.

Troubleshooting & FAQ

Q: How do I confirm this fits my engine?
A: The best way to ensure fitment is to check your engine's model, year, and serial number against the detailed compatibility table provided above. The serial number ranges are critical for confirming the correct part for your specific build year.

Q: How often should I replace the water pump impeller?
A: For preventative maintenance, it is recommended to inspect your impeller annually and replace it every 1-2 years, depending on usage (hours) and operating conditions (saltwater vs. freshwater). An impeller that is run dry, even for a few seconds, should be replaced immediately.

Q: What are the signs of a failing water pump impeller?
A: Common signs include the engine overheating at idle or low speeds, a weak or non-existent water stream from the "tell-tale" outlet, and finding bits of black rubber in the cooling system passages or thermostat.

Q: What is the difference between this impeller kit and the original Honda part?
A: This is an aftermarket kit designed to meet or exceed OEM specifications. It offers a cost-effective alternative to the genuine Honda part while providing comparable performance and durability. The materials and design are engineered for a direct, reliable fit.

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.