Water Pump Repair Kit – Fits Suzuki 8-20 HP (Replaces 17400-99J01)

Water Pump Repair Kit – Fits Suzuki 8-20 HP (Replaces 17400-99J01)

This water pump repair kit is designed for Suzuki 4-stroke outboard models, including the DF8A, DF9.9A, DF9.9B, DF15A, and DF20A engines. 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 Suzuki part numbers: 17400-99J00, 17400-99J01, 17400-99J02, 17400-99J02-000, 17400-99J20, and 17400-89812.

• Comprehensive Kit: Includes water pump, gaskets, O-rings, filters, spark plugs, and anodes for a complete service.
• Broad Compatibility: Fits a wide range of Suzuki 8, 9.9, 15, and 20 HP models from various years.
• Built to Spec: Manufactured to meet or exceed OEM specifications for reliable performance.

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

This repair kit includes the following components:

• 1 x Water Pump Repair Kit (Replaces 17400-99J01)
• 1 x Gasket (09168-12017)
• 1 x Pin (09204-02004)
• 1 x O-Ring (09280-13004) - D:1.9, ID:13
• 1 x O-Ring (09280-22019) - D:1.9, ID:21.8
• 1 x O-Ring (09280-54001) - D:2.4, ID:52.6
• 2 x Spark Plug (09482-00661) - MR6K-9
• 1 x Fuel Filter (15410-87L00)
• 1 x Engine Oil Filter Assembly (16510-45H10)
• 1 x Water Pump Case Sleeve (17413-94J00)
• 2 x Protection Anode (55321-87J01)
• 2 x Drain Plug Gasket (59178-97J00)

Installation Guide

1. Safety First: Disconnect the engine's battery cables before starting any work.
2. Access the Pump: Remove the lower unit (gearcase) from the outboard motor.
3. Remove Old Pump: Unbolt and carefully remove the existing water pump housing and impeller. Note the orientation of the old parts.
4. Clean Surfaces: Thoroughly clean the mating surfaces on the lower unit and driveshaft, removing any old gasket material or debris.
5. Install New Components: Install the new gasket, wear plate, and impeller. Ensure the impeller key is in place and rotate the driveshaft to seat the impeller blades correctly.
6. Secure the Housing: Place the new housing and O-rings, then tighten the bolts to the manufacturer's recommended torque specifications.
7. Reassemble: Re-install the lower unit onto the outboard motor.
8. Test Operation: Reconnect the battery. Start the engine in a water supply and verify a strong, steady stream of water from the tell-tale outlet.

Troubleshooting & FAQ

Q: How do I confirm this kit fits my Suzuki engine?

A: The surest way is to match your engine's model and year against the "Compatible Engine Models" table. This kit is specifically for Suzuki DF8A, DF9.9A, DF9.9B, DF15A, and DF20A models. Verifying the OEM part number (17400-99J01) also ensures a correct fit.

Q: What are the signs my water pump needs replacing?

A: Common indicators include the engine running hotter than usual, a weak or intermittent water stream from the "tell-tale" outlet, or visible cracks and wear on the old impeller. As a preventative measure, it's recommended to replace the impeller every 1-2 years or 100-200 hours of use, depending on operating conditions.

Q: Is this a complete kit for a full service?

A: Yes, this is a comprehensive service kit that includes not just the water pump components but also critical maintenance items like spark plugs, fuel and oil filters, and protection anodes. Please review the full "Package Contents" list to see every part included.

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.