Suzuki Outboard Maintenance Kit – Fits Suzuki DF20/DF25 V-Twin (2006+)
Suzuki Outboard Maintenance Kit – Fits Suzuki DF20/DF25 V-Twin (2006+) is backordered and will ship as soon as it is back in stock.
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Worry-free returns
Worry-free returns
You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Suzuki Outboard Maintenance Kit – Fits Suzuki DF20/DF25 V-Twin (2006+)
Product Details
This Suzuki Outboard Maintenance Kit provides all the essential components for a 100-hour or annual service on Suzuki DF20 and DF25 V-Twin 4-Stroke outboard engines from 2006 and newer. The parts are engineered to meet or exceed OEM specifications, ensuring reliable performance and engine longevity.
This kit is a direct replacement for Suzuki OEM part numbers 17400-95870, 17400-95872, 17400-95J02, and 17400-95J03.
- Complete kit for a standard 100-hour/annual service interval.
- Includes a water pump repair kit, filters, gaskets, and anodes.
- Suitable for both DIY maintenance and professional service.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Suzuki | 17400-95870 |
| Suzuki | 17400-95872 |
| Suzuki | 17400-95J02 |
| Suzuki | 17400-95J03 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This kit is confirmed to fit the following Suzuki outboard models.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Suzuki | DF20 V-Twin | 20 | 4-Stroke | 2006+ | 17400-95870 | Also listed as 17400-95J02/17400-95J03 |
| Suzuki | DF25 V-Twin | 25 | 4-Stroke | 2006+ | 17400-95870 | Also listed as 17400-95J02/17400-95J03 |
Technical Specs
- Product Type
- Outboard Engine Maintenance Kit
- Installation
- DIY or Professional Service
- Fuel Type
- Gasoline
- Dimensions
- 19.0" L x 15.0" W x 18.0" H
- Thread Size
- Various (per component)
- Service Interval
- 100-hour/annual
What’s in the Box
- 1 x Water Pump Repair Kit (17400-95J02, 17400-95J03)
- 1 x Cotter Pin (09204-03003)
- 1 x Oil Drain Gasket (09168-12012)
- 1 x Gear Drain Gasket (09168-10022)
- 1 x Fuel Filter (15410-87J30)
- 1 x Outboard Oil Filter (16510-87J01)
- 2 x O-rings (09280-10013)
- 5 x Anode Set (55321-87J00)
Installation Notes
- Disconnect the battery and follow all manufacturer safety precautions before starting.
- Drain the engine oil and lower unit gear lube, replacing the drain plug gaskets with new ones from the kit.
- Disassemble the lower unit to access and replace the water pump assembly, including the impeller, wear plate, and seals.
- Install the new fuel filter and outboard oil filter in their respective locations.
- Replace the specified O-rings during reassembly to ensure proper sealing.
- Inspect and replace the old sacrificial anodes with the new anode set provided.
- Install the new cotter pin on the propeller nut after reassembly.
- Refill the engine with the manufacturer-specified grade of oil and gear lube.
- Before operating, test the engine in a controlled environment to ensure proper function.
Troubleshooting & FAQ
How do I know if this kit fits my Suzuki outboard?
This kit is specifically for Suzuki DF20 and DF25 V-Twin 4-stroke models from 2006 and newer. Always verify your engine's model and year before purchasing. It cross-references OEM part numbers 17400-95870, 17400-95872, 17400-95J02, and 17400-95J03.
What is the recommended service interval for using this kit?
This maintenance kit is designed for the standard 100-hour service interval or an annual service, whichever comes first, as recommended by a Suzuki service manual.
Does this kit include everything for a water pump service?
Yes, it includes a complete water pump repair kit (equivalent to 17400-95J02 / 17400-95J03) as part of the package, along with other essential service items like filters and anodes.
Why are there multiple OEM part numbers listed as replacements?
Manufacturers often update part numbers over time. The listed numbers (17400-95870, 17400-95872, 17400-95J02, 17400-95J03) are all direct interchanges or supersessions for the same group of compatible engines.
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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