Suzuki DF2.5 Maintenance Kit – Fits Suzuki 2.5HP Outboards (Replaces 17400-97810)
Suzuki DF2.5 Maintenance Kit – Fits Suzuki 2.5HP Outboards (Replaces 17400-97810) 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).
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Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Suzuki DF2.5 Maintenance Kit – Fits Suzuki 2.5HP Outboards (Replace...
Product Details
This is a complete Suzuki DF2.5 Maintenance Kit, designed for servicing Suzuki 2.5HP, 4-stroke outboard engines manufactured from 2012 to the present. It contains the essential components required for routine 200-hour service intervals, ensuring your engine runs reliably.
This kit serves as a direct replacement for Suzuki part number 17400-97810 and Precision Marine 35247.
- Installation Profile: Designed to fit and function like the original OEM service kit.
- Service Interval: Contains all necessary filters and parts for a standard 200-hour service.
- Core Components: Includes one oil filter and one NGK CR6HSA spark plug.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Suzuki | 17400-97810 |
| Precision Marine | 35247 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This kit is specifically designed for Suzuki DF2.5 models from 2012 onwards. Please verify your engine's model and year before ordering.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Suzuki | DF2.5 | 2.5 | 4-Stroke | 2012–Present | 17400-97810 |
Technical Specs
- Product Type
- Maintenance Kit
- Installation
- OEM Service Kit
- Fuel Type
- Gasoline
- Dimensions
- 10.0" L x 9.0" W x 8.5" H
- Weight
- 0.91 kg (2 lbs)
- Other Technical Attributes
- For 200-hour service interval
What’s in the Box
- 1 x Oil Filter
- 1 x Spark Plug (NGK CR6HSA)
Note: This kit contains core components for the 200-hour service but does not include external zincs or thermostats. Please verify your service manual for a complete list of required items for your specific maintenance task.
Installation Notes
For engine safety and longevity, follow the procedures outlined in your official Suzuki service manual. A generic sequence is as follows:
- Secure the engine in an upright position and disconnect the spark plug wire for safety.
- Warm up the engine slightly to help the oil drain more easily, then stop the engine.
- Place a drain pan under the engine, remove the drain plug, and allow the old oil to drain completely. Reinstall the drain plug.
- Remove the old oil filter. Lightly lubricate the gasket of the new filter with fresh oil and install it by hand until snug.
- Remove and inspect the old spark plug. Gap the new plug (NGK CR6HSA) according to the manufacturer's specifications before installing.
- Refill the engine with the recommended type and amount of new engine oil.
- Check the oil level and inspect for any leaks before reconnecting the spark plug wire and testing the engine.
Troubleshooting & FAQ
Does this kit fit my specific Suzuki DF2.5 model?
This maintenance kit is designed for all Suzuki DF2.5, 4-stroke models manufactured from 2012 to the present. Always cross-reference the OEM part number (17400-97810) with your engine's service manual to ensure an exact match.
What is the correct service interval for using this kit?
This kit is intended for the 200-hour service interval as recommended by Suzuki. Regular maintenance at these intervals is crucial for engine health and performance.
What are the signs that my outboard needs this maintenance?
Common signs include a drop in engine performance, difficulty starting, increased fuel consumption, or dark, dirty engine oil. Adhering to the scheduled 200-hour service interval is the best way to prevent these issues.
Does this kit include everything for a full 200-hour service?
This kit includes the essential filter and spark plug. However, a full service may also require gear lube, gaskets, and anodes (zincs) depending on your engine's condition and the specific requirements listed in your service manual. This kit does not include external zincs or thermostats.
What's the difference between this aftermarket kit and the OEM one?
This listing is an aftermarket replacement (not OEM). It is built to OEM-level specifications with comparable materials and is manufactured in an ISO 9002 facility, with batch-inspections for consistency.
How fast is shipping and what does it cost?
We ship worldwide quickly—typical transit is 5–15 days. Standard shipping is free; expedited options will appear at checkout where available.
What is the warranty and return policy?
This kit is covered by a 1-year warranty against manufacturing defects under normal use. If any issues arise, contact our support team with your order details. Returns are accepted within our standard window for unused items in their original condition. Please see our policy page or reach out for instructions.
Safety & Important Info
- Verify images and specifications against 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 quality control.
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