17400-89812 Maintenance Kit for Suzuki DF9.9B DF15A DF20A | JLM Marine

Maintenance Kit for Suzuki DF9.9B DF15A DF20A | JLM Marine

This comprehensive maintenance kit is designed for Suzuki 4-stroke outboard engines, including the DF9.9B, DF15A, and DF20A models from 2013 onwards. It provides all essential service components to keep your engine running at peak performance.

This kit directly replaces Suzuki OEM part numbers 17400-89812, 17400-89810, and 17400-89811, ensuring proper fitment and reliable operation across multiple model years.

• Complete maintenance solution with water pump repair kit, fuel filters, anodes, and gaskets
• Fits Suzuki 4-stroke outboards: 9.9 HP, 15 HP, and 20 HP models (2013+)
• All critical service parts in one convenient package

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 maintenance kit includes the following components:

• 1 x Water Pump Repair Kit (17400-99J01)
• 1 x Cotter Pin (09204-02004)
• 1 x Drain Gasket (09168-12017)
• 2 x Drain Gasket (59178-97J00)
• 1 x Fuel Filter (15410-87L00)
• 1 x Fuel Filter (16510-45H10)
• 1 Set O-rings (09280-13004, 09280-22019, 09280-54001)
• 2 x Anode Set (55321-87J00)

Installation Guide

1. Disconnect the fuel line and remove the engine cowling to access internal components. Ensure the engine is off and cool before beginning work.
2. Remove the lower unit by unscrewing the mounting bolts to access the water pump housing. Keep all hardware organized for reassembly.
3. Remove the old water pump impeller and housing, cleaning all mating surfaces thoroughly. Install the new water pump repair kit components from this maintenance kit.
4. Replace the drain gaskets (09168-12017 and 59178-97J00) on the lower unit drain plugs. Ensure proper seating to prevent leaks.
5. Locate the fuel filter assembly and remove the old filters. Install the new fuel filters (15410-87L00 and 16510-45H10) as per your engine's configuration.
6. Replace all O-rings (09280-13004, 09280-22019, 09280-54001) on fuel and cooling system connections. Lubricate lightly with marine grease before installation.
7. Install the cotter pin (09204-02004) in the appropriate propeller shaft or linkage location as specified in your service manual.
8. Replace the old anode sets with the new anodes (55321-87J00) to ensure proper corrosion protection. Tighten securely but do not over-torque.
9. Reassemble the lower unit to the engine, ensuring proper alignment and torque specifications. Check that all gaskets are properly seated.
10. Reconnect the fuel line and check for leaks by priming the fuel system. Inspect all connection points carefully.
11. Reinstall the engine cowling and perform a water test to verify proper cooling system operation. Monitor water flow from the tell-tale indicator.
12. After the first hour of operation, recheck all fasteners and connections for tightness. Inspect for any fuel or water leaks and address immediately if found.

Troubleshooting & FAQ

Q: How do I confirm this maintenance kit fits my Suzuki outboard?
A: Check the Compatible Engine Models table above to verify your engine model and year. This kit fits DF9.9B, DF15A, and DF20A models from 2013 onwards. You can also cross-reference your current part number (17400-89812, 17400-89810, or 17400-89811) to confirm compatibility.

Q: How often should I replace the components in this maintenance kit?
A: Suzuki recommends performing routine maintenance annually or every 100 hours of operation, whichever comes first. The water pump impeller and fuel filters should be inspected and replaced as needed, while anodes should be checked regularly for corrosion and replaced when 50% depleted.

Q: What are the signs that my water pump or fuel filters need replacement?
A: Common signs include reduced water flow from the tell-tale indicator, engine overheating, reduced power output, poor fuel economy, or difficulty starting. If you notice any of these symptoms, inspect and replace the affected components immediately.

Q: Can I install this maintenance kit myself or do I need a professional?
A: If you have mechanical experience and the proper tools, you can install this kit following the service manual for your specific engine model. However, professional installation is recommended to ensure all components are properly installed and torqued to specification.

Q: Are all the components in this kit necessary for routine maintenance?
A: Yes, this is a comprehensive maintenance kit that includes all critical wear items for your Suzuki outboard. The water pump kit, fuel filters, gaskets, O-rings, and anodes work together to ensure reliable engine performance and longevity.

Q: Is this an OEM part or 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.