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17400-98860 Water Pump Kit for Suzuki DF250 DF250S DF300A | JLM Marine
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Water Pump Kit for Suzuki DF250 / DF250S / DF300A (2011+)
This water pump kit is engineered to fit Suzuki DF250, DF250S, and DF300A outboard engines from 2011 and newer. It ensures reliable cooling system performance, protecting your engine from overheating during operation.
Direct OEM Replacement: 17400-98860
- Complete rebuild kit for restoring water pump efficiency
- Designed for straightforward installation on Suzuki 4-stroke outboards
- Essential maintenance component for optimal engine cooling
Part Number Cross-Reference
Use this table to confirm equivalent part numbers across OEM and aftermarket brands.
| Brand | Part Number |
|---|---|
| Suzuki | 17400-98860 |
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.
| Brand | Model | Years |
|---|---|---|
| Suzuki | DF250 | 2011+ |
| Suzuki | DF250S | 2011+ |
| Suzuki | DF300A | 2011+ |
Technical Specifications
| Specification | Value |
|---|---|
| OEM Part Number | 17400-98860 |
| Fits Brand | Suzuki |
| Compatible Models | DF250 / DF250S / DF300A |
| Year Range | 2011 and newer |
| Part Type | Water Pump Repair Kit |
Package Contents
This water pump kit includes all necessary components for a complete rebuild. Verify contents match your OEM kit before installation.
Installation Guide
- Disconnect the battery and ensure the engine is cool before beginning work.
- Remove the lower unit from the outboard motor according to your service manual.
- Access the water pump housing by removing the necessary bolts and components.
- Remove the old impeller and housing components, taking note of the impeller blade orientation.
- Clean all mating surfaces thoroughly to remove old gasket material and debris.
- Lubricate the new impeller with water pump grease or soapy water before installation.
- Install the new impeller with blades oriented in the correct rotational direction (typically clockwise when viewed from the top).
- Install new gaskets, seals, and O-rings from the kit in their proper positions.
- Reassemble the water pump housing and torque all fasteners to factory specifications.
- Reinstall the lower unit onto the outboard motor, ensuring proper alignment.
- Reconnect the battery and run the engine in water to verify proper cooling system operation.
- Check for leaks around the pump housing and ensure consistent water flow from the tell-tale indicator.
Troubleshooting & FAQ
How do I confirm this water pump kit fits my Suzuki engine?
Verify your engine model (DF250, DF250S, or DF300A) and year (2011 or newer) using the nameplate on your outboard or the serial number guide. Cross-reference the OEM part number 17400-98860 with your service manual or parts diagram to ensure compatibility.
How often should I replace my water pump impeller?
Suzuki recommends replacing the water pump impeller every 2–3 years or 300 hours of operation, whichever comes first. If you run in sandy, silty, or debris-filled water, inspect and replace more frequently to prevent overheating.
What are the signs that my water pump is failing?
Common symptoms include weak or no water stream from the tell-tale (pee hole), engine overheating, steam from the engine, or an alarm sounding. If you notice any of these signs, stop the engine immediately and inspect the water pump.
Can I install this kit myself or do I need a mechanic?
If you have mechanical experience and the proper tools, you can install this kit yourself by following your Suzuki service manual. However, professional installation is recommended to ensure correct impeller orientation, proper torque specs, and reliable cooling performance.
What's the difference between OEM and aftermarket water pump kits?
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.
How fast do you ship and how much does it cost?
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.
What is your warranty and return policy?
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
- 17471-98J01 (Plate) × 1
- 17473-98J00 (Plate) × 1
- 17472-98J00 (Gasket) × 1
- 09420-05009/6 (Key) × 1
- 17416-93J00 (Pump Case Seal) × 1
- 17461-93J00 (Impeller) × 1
- 15412-93J10 (Fuel filter) × 1 View Part →
- 55321-87J00 (Zinc Anode) × 8
- 09280-22019 (O-ring) × 8
- 16510-96J10 (Oil filter) × 1 View Part →
- 09168-12012 (Drain Gasket) × 1 View Part →
- 09168-10034 (Drain Gasket) × 2
- 09204-03003 (Cotter Pin) × 1
- 24OP149 (Gear Oil Pump) × 1
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.
We can ship to virtually any address in the world with free shipping available for most regions.
For our typical US and Canadian customers , our shipping timeframes are as follows:
- Amazon FBA: orders will be delivered within 1-5 business days after placing the order (during certain special periods such as major promotions, Christmas, etc., the delivery time of Amazon FBA may be affected).
- US warehouse shipment: orders will be delivered within 5 days after placing the order.
- China warehouse shipment: orders will be delivered about 12 days after placing the order.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Founded in 2002, JLM Marine has established itself as a dedicated manufacturer of high-quality marine parts, based in China. Our commitment to excellence in manufacturing has earned us the trust of top marine brands globally.
As a direct supplier, we bypass intermediaries, which allows us to offer competitive prices without compromising on quality. This approach not only supports cost-efficiency but also ensures that our customers receive the best value directly from the source.
We are excited to expand our reach through retail channels, bringing our expertise and commitment to quality directly to boat owners and enthusiasts worldwide.
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