Suzuki Maintenance Kit – Fits Suzuki DF4/DF5/DF6 4-Stroke Outboards (2002-2010) (Replaces 17400-91860)
Suzuki Maintenance Kit – Fits Suzuki DF4/DF5/DF6 4-Stroke Outboards (2002-2010) (Replaces 17400-91860) is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
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Suzuki Maintenance Kit – Fits Suzuki DF4/DF5/DF6 4-Stroke Outboards (2002-2010) (Replaces 17400-91860) is backordered and will ship as soon as it is back in stock.
Product Details
This Suzuki Maintenance Kit – Fits Suzuki DF4/DF5/DF6 4-Stroke Outboards (2002-2010) (Replaces 17400-91860) provides all the essential service components for routine maintenance. It is designed specifically for Suzuki DF4, DF5, and DF6 4-stroke outboard engines manufactured between 2002 and 2010.
It serves as a direct replacement for Suzuki OEM part numbers 17400-91860 and 17400-91860-000, containing everything needed for a standard 100, 200, or 300-hour service.
- Engineered for direct OEM replacement fit and function.
- Contains water pump rebuild components, anodes, spark plug, and filters.
- Ideal for annual service or scheduled 100/200/300-hour maintenance intervals.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Suzuki | 17400-91860 |
| Suzuki | 17400-91860-000 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. |
|---|---|---|---|---|---|
| Suzuki | DF4 | 4 | 4-Stroke | 2002–2010 | 17400-91860 |
| Suzuki | DF5 | 5 | 4-Stroke | 2002–2010 | 17400-91860 |
| Suzuki | DF6 | 6 | 4-Stroke | 2002–2010 | 17400-91860 |
Technical Specs
- Product Type
- Outboard Engine Maintenance Kit
- Installation
- Direct OEM replacement
- Fuel Type
- Gasoline
- Dimensions
- 10.0" L x 11.0" W x 8.0" H
- Other Technical Attributes
- Routine maintenance kit for 100/200/300 hour service intervals
What’s in the Box
- 1 x Water Pump Repair Kit (17400-98661)
- 1 x Cotter Pin (09204-03003)
- 1 x Spark Plug (09482-00L04/09482-00299/BPR6ES)
- 3 x Gasket (09168-10022)
- 2 x Protection Anode (55321-87J01)
- 1 x Water Pump Case Upper Panel (17412-91JL0)
- 1 x Water Pump Case Sleeve (17413-91JL0)
- 1 x Fuel Filter (15410-98500)
Installation Notes
- Disconnect the battery and ensure the engine is off and cool.
- Replace the spark plug, ensuring it is gapped correctly.
- Drain the lower unit gear oil before accessing the water pump.
- Disassemble the lower unit to access the water pump assembly. Replace the impeller and other components from the kit.
- Locate and replace the sacrificial anodes on the engine’s exterior and bracket.
- Replace the fuel filter, checking for any leaks after installation.
- Reassemble all components, refill with fresh gear oil, and reconnect the battery.
- Start the engine in a water source to verify proper water circulation and check for leaks.
Troubleshooting & FAQ
How do I confirm this kit fits my engine?
This kit is specifically for Suzuki DF4, DF5, and DF6 4-stroke outboards from 2002 to 2010. Please verify your model and year range in the "Engine & Model Compatibility" table. It directly replaces OEM part number 17400-91860.
What are the signs I need to replace these parts?
Common symptoms include engine overheating (indicating a faulty water pump), reduced engine performance (clogged fuel filter or fouled spark plug), and visible corrosion or pitting on the anodes. Regular inspection and replacement per service intervals is the best prevention.
How often should I use this service kit?
This kit is designed for routine maintenance intervals, typically every 100 hours of operation or annually, whichever comes first. Refer to your Suzuki owner's manual for specific service recommendations.
Is it difficult to install this kit myself?
Installation requires basic mechanical knowledge and tools. While tasks like replacing the spark plug and fuel filter are straightforward, replacing the water pump impeller is more involved. If you are not comfortable disassembling the lower unit, professional installation is recommended.
OEM vs. Aftermarket?
This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.
Shipping speed & cost
We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.
Warranty & returns
Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.
Safety & Important Info
- Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
- This is an aftermarket replacement, not an OEM component.
- Professional installation is recommended for safety and performance.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
- Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
- Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.
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