Water Pump Service Kit Without Housing for Suzuki DF250SS, DF300A & DF300AP 4-Stroke Outboards, 2007+ (Replaces 17400-98J00, 17400-98J01, 17400-98J02, 17400-98J03 & 17400-98J04)
Water Pump Service Kit Without Housing for Suzuki DF250SS, DF300A & DF300AP 4-Stroke Outboards, 2007+ (Replaces 17400-98J00, 17400-98J01, 17400-98J02, 17400-98J03 & 17400-98J04) is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Orders are typically processed within 1–2 business days.
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Water Pump Service Kit Without Housing for Suzuki DF250SS, DF300A &...
Water Pump Service Kit Without Housing for Suzuki DF250SS, DF300A & DF300AP 4-Stroke Outboards, 2007+ (Replaces 17400-98J00, 17400-98J01, 17400-98J02, 17400-98J03 & 17400-98J04) is backordered and will ship as soon as it is back in stock.
Product Details
This water pump service kit without housing is designed for specified Suzuki 4-stroke outboard engines, including the DF250SS, DF300A and DF300AP from 2007 onward. It is intended for water pump maintenance and cooling-system service when the existing water pump housing remains serviceable.
The aftermarket replacement is associated with Suzuki OEM references 17400-98J00, 17400-98J01, 17400-98J02, 17400-98J03 and 17400-98J04. Aftermarket reference: 18-3267-1.
- Service-kit configuration for Suzuki 4-stroke outboards.
- Designed for water pump maintenance and restoration of proper cooling-water circulation.
- Water pump housing is not included. Inspect and reuse the existing housing only if it is in serviceable condition.
- Aftermarket replacement component; not manufactured by Suzuki.
Part Number Matrix
Use these references when comparing the replacement with the part being removed. Part-number references do not replace verification of the complete engine model and year.
| Reference Type | Part Number |
|---|---|
| Suzuki OEM reference | 17400-98J00 |
| Suzuki OEM reference | 17400-98J01 |
| Suzuki OEM reference | 17400-98J02 |
| Suzuki OEM reference | 17400-98J03 |
| Suzuki OEM reference | 17400-98J04 |
| Aftermarket reference | 18-3267-1 |
Engine & Model Compatibility
Compatibility is limited to the model families and year range listed below. Confirm the complete model designation on your engine before ordering.
| Brand | Model | Rated HP | Stroke | Years | OEM References |
|---|---|---|---|---|---|
| Suzuki | DF250SS | 250 HP | 4-Stroke | 2007 and later | 17400-98J00, 17400-98J01, 17400-98J02, 17400-98J03, 17400-98J04 |
| Suzuki | DF300A | 300 HP | 4-Stroke | 2007 and later | 17400-98J00, 17400-98J01, 17400-98J02, 17400-98J03, 17400-98J04 |
| Suzuki | DF300AP | 300 HP | 4-Stroke | 2007 and later | 17400-98J00, 17400-98J01, 17400-98J02, 17400-98J03, 17400-98J04 |
Technical Specs
- Product Type
- 4-stroke water pump service kit
- Housing
- Not included; service kit is supplied without the water pump housing
- Application
- Suzuki DF250SS, DF300A and DF300AP outboards, 2007 and later
- Stroke
- 4-Stroke
- Replacement References
- 17400-98J00, 17400-98J01, 17400-98J02, 17400-98J03 and 17400-98J04
- Aftermarket Reference
- 18-3267-1
- Construction
- Aftermarket replacement; material details are not specified
What’s in the Box
- 1 x Water pump service kit for the specified Suzuki applications
- Water pump housing is not included
Component quantities and the exact individual subcomponent breakdown are not specified in the product record. Compare the supplied parts with the original assembly before installation.
Installation Notes
- Disconnect the battery and follow the engine manufacturer’s service-safety procedures.
- Place the engine in a suitable service position and remove the lower unit according to the applicable service manual.
- Remove the water pump cover and inspect the existing housing, plate, keyway and related mating surfaces.
- Clean all mating surfaces and remove debris before installing the service components.
- Install the replacement water pump components according to the service manual, ensuring correct alignment of the impeller key and driveshaft.
- Reuse the existing housing only if it is not scored, warped, cracked or otherwise damaged. Replace a damaged housing separately.
- Reassemble the water pump and lower unit using the manufacturer’s specified tightening sequence and torque values.
- After installation, run the engine in a safe water supply and verify a steady tell-tale stream and normal operating temperature.
Maintenance & Troubleshooting
How do I confirm that this service kit fits my Suzuki outboard?
Confirm that your engine is a Suzuki DF250SS, DF300A or DF300AP 4-stroke model from 2007 or later. Also compare the existing water pump references with the OEM numbers listed on this page. If the model suffix, year or part configuration differs, verify fitment with a qualified marine technician before ordering.
What are common signs of a water pump problem?
Possible symptoms include overheating at idle or low speed, a weak or intermittent tell-tale stream, reduced cooling-water flow or visible damage to the impeller and pump components during inspection.
Does this product include the water pump housing?
No. This is a water pump service kit supplied without the housing. Inspect the existing housing carefully and replace it separately if it is scored, warped, cracked or excessively worn.
Is this an OEM Suzuki part?
No. This is an aftermarket replacement associated with the listed Suzuki OEM references. Suzuki is mentioned only to identify the compatible engine and reference applications.
Should installation be performed by a professional?
Professional installation is recommended. Water pump service requires removal and correct reinstallation of the lower unit, driveshaft alignment and verification of cooling-water flow. If you perform the work yourself, use the correct service manual for your exact engine.
Safety & Important Information
- Verify the complete engine model, year and existing part references before purchase.
- Do not rely on horsepower alone to confirm compatibility.
- The water pump housing is not included.
- Do not operate an outboard if the engine overheats or the tell-tale stream is weak or absent.
- Follow the applicable manufacturer service procedures and use suitable lifting and support equipment.
About Sea Sierra
- Marine Replacement Parts — We provide aftermarket components for routine marine maintenance and repair.
- Application-Focused Listings — Product information identifies the supported engine models and reference numbers to help with fitment checks.
- Service Support — Compare your original component and consult a qualified marine technician when model or year details are uncertain.
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