Water Flush Plug – Fits Suzuki 4-Stroke 8–350 HP Outboard Motors (Replaces 17913-93J00)

Water Flush Plug – Fits Suzuki 4-Stroke 8–350 HP Outboard Motors

This water flush plug is designed for a wide range of Suzuki Marine 4-Stroke outboard motors, from 8 HP to 350 HP, manufactured from 2004 to the present. It provides a reliable seal for flushing your engine's cooling system with fresh water, an essential maintenance task to prevent corrosion and extend engine life.

This component is a direct replacement for Suzuki part numbers: 17913-93J00, 17914-93J00, 17914-93J01, and 1791393J00.

• Installation Method: Simple thread-in design.
• Connection: Attaches to a standard garden hose connector.
• Function: Used for flushing the outboard engine with fresh water to remove salt, sand, and other debris.

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. For Suzuki owners, You can review exploded diagrams here to verify part numbers: Suzuki Parts Diagrams & Catalog.

Technical Specifications

Package Contents

• 1 x Water Flush Plug (17913-93J00)

Installation Guide

1. Safety First: Ensure the engine is turned off and has had time to cool down completely before you begin.
2. Locate Port: Find the designated water flush port on your Suzuki outboard motor.
3. Remove Old Plug: Unscrew and remove the existing cap or old plug from the flush port.
4. Install New Plug: Carefully thread the new water flush plug into the port by hand until it is snug. Do not overtighten, as this can damage the plug or engine housing.
5. Connect Hose: Attach a standard garden hose to the threaded connector on the flush plug.
6. Turn on Water: Turn on the fresh water supply before starting the engine. Ensure there is adequate water flow.
7. Flush Engine: Start the engine and let it run at idle speed for approximately 5-10 minutes to thoroughly flush the cooling system.
8. Shutdown Sequence: Turn the engine off first, and then immediately turn off the water supply.
9. Final Steps: Detach the garden hose from the plug. You can leave the plug in place for future use.

Troubleshooting & FAQ

Q: How do I know if this flush plug will fit my Suzuki outboard?

A: This plug fits most Suzuki 4-stroke outboards from 8 HP to 350 HP (2004–Present). Please check the "Compatible Engine Models" table on this page to confirm your specific model and year. It directly replaces Suzuki part number 17913-93J00.

Q: What is this plug used for?

A: This plug allows you to connect a standard garden hose to your outboard's flush port, making it easy to flush the cooling system with fresh water. This is essential for preventing corrosion, especially after use in saltwater.

Q: The plug doesn't seem to thread in properly. What should I do?

A: First, double-check that you have the correct part for your engine model by consulting our compatibility list. Ensure the threads on both the plug and the engine port are clean and not cross-threaded. The plug should thread in smoothly by hand. If it requires force, stop and verify the fitment to avoid damaging the engine.

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.