Water Pump Repair Kit – Fits Suzuki 8-20 HP (Replaces 17400-99J01)
Water Pump Repair Kit – Fits Suzuki 8-20 HP (Replaces 17400-99J01) 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.
U.S. orders usually arrive within 6–15 days, depending on stock location and destination.
International delivery times may vary due to customs processing.
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Water Pump Repair Kit – Fits Suzuki 8-20 HP (Replaces 17400-99J01)
Water Pump Repair Kit – Fits Suzuki 8-20 HP (Replaces 17400-99J01) is backordered and will ship as soon as it is back in stock.
Product Details
This Water Pump Repair Kit – Fits Suzuki 8-20 HP (Replaces 17400-99J01) is designed for a precise fit on multiple Suzuki 4-stroke outboard models, including the DF8A, DF9.9A, DF9.9B, DF15A, and DF20A series engines.
The kit serves as an aftermarket replacement for several OEM part numbers, including Suzuki 17400-99J00, 17400-99J01, 17400-99J02, and 17400-89812, ensuring broad compatibility for a complete service.
- Includes all necessary gaskets, O-rings, and seals for a leak-free installation.
- Comes with essential service items, including spark plugs and filters, for comprehensive maintenance.
- Engineered for durability to restore cooling system performance and reliability.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Suzuki | 17400-99J00 |
| Suzuki | 17400-99J01 |
| Suzuki | 17400-99J02 |
| Suzuki | 17400-99J02-000 |
| Suzuki | 17400-99J20 |
| Suzuki | 17400-89812 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This kit is designed for specific Suzuki DF series 4-stroke engines. Verify your model and year range to ensure proper fitment.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Suzuki | DF8A | 8 | 4-Stroke | All Model Years | 17400-99J01 | |
| Suzuki | DF9.9A | 9.9 | 4-Stroke | 2010+ | 17400-99J01 | |
| Suzuki | DF9.9B | 9.9 | 4-Stroke | All Model Years | 17400-99J01 | |
| Suzuki | DF15A | 15 | 4-Stroke | All Model Years | 17400-99J01 | |
| Suzuki | DF20A | 20 | 4-Stroke | 2013+ | 17400-99J01 |
What’s in the Box
- 1 x Gasket (09168-12017)
- 1 x Pin (09204-02004)
- 1 x O-Ring (09280-13004) - D:1.9, ID:13
- 1 x O-Ring (09280-22019) - D:1.9, ID:21.8
- 1 x O-Ring (09280-54001) - D:2.4, ID:52.6
- 2 x Spark Plug (09482-00661) - MR6K-9
- 1 x Fuel Filter (15410-87L00)
- 1 x Engine Oil Filter Assembly (16510-45H10)
- 1 x Water Pump Case Sleeve (17413-94J00)
- 2 x Protection Anode (55321-87J01)
- 2 x Drain Plug Gasket (59178-97J00)
Installation Notes
- Disconnect the negative battery cable and shut off the fuel supply.
- Remove the lower unit (gearcase) from the outboard by unbolting it from the engine leg.
- Locate and unbolt the water pump housing to access the impeller and internal components.
- Carefully remove the old impeller, gasket, wear plate, and O-rings. Clean all mating surfaces thoroughly.
- Install the new components from the kit in the reverse order of removal. Lightly grease the new impeller and housing interior.
- Ensure the impeller vanes are oriented correctly (curved against the direction of rotation) as you slide the housing down.
- Torque the water pump housing bolts to the manufacturer's specified values.
- Reinstall the lower unit, making sure the driveshaft and water tube align correctly.
- Once assembled, reconnect the battery and test the engine in a water supply, confirming a strong tell-tale stream.
Troubleshooting & FAQ
How do I know if my water pump needs replacement?
Common signs of a failing water pump include the engine overheating alarm sounding, a weak or inconsistent water stream from the tell-tale outlet, or finding cracked or brittle vanes on the old impeller during an inspection.
What is the recommended replacement interval?
For optimal reliability, inspect your water pump annually. We recommend replacing the impeller, gaskets, and seals every 1-2 years or every 100-200 hours of operation, especially if used frequently in saltwater or silty conditions.
Does this kit fit all Suzuki 15 HP models?
This kit is specifically designed for the Suzuki DF15A 4-stroke model. It is not compatible with other 15 HP models not listed in the compatibility chart. Always verify your engine's full model number and year before ordering.
Can I install just the impeller instead of the whole kit?
While possible, it is highly recommended to replace all components in the kit. Gaskets and O-rings can become brittle and fail to seal properly upon reassembly, and other components like the housing sleeve may be worn. A full kit ensures a complete and reliable repair.
Is this an OEM part?
This listing is for a high-quality aftermarket replacement part, not an OEM component. It is engineered to meet or exceed OEM specifications for fit, form, and function and is produced in an ISO 9002 certified facility to ensure quality and performance.
What are your shipping options?
We ship worldwide. Free standard shipping typically takes 5–15 days to most regions. Expedited shipping options, if available for your location, will be presented at checkout for an additional fee.
What is the warranty and return policy?
This product is covered by a 1-year warranty against manufacturing defects under normal use. If you encounter an issue, please contact our support team with your order number. Returns are accepted for unused items in their original packaging within our standard return window. Please see our full policy page for details.
Safety & Important Info
- Verify images and specifications against your original part before purchase. If any detail differs, do not order, even if your model appears in the compatibility list.
- This is an aftermarket replacement part, not an original equipment manufacturer (OEM) component.
- Professional installation is strongly recommended to ensure safety, proper function, and longevity.
About Sea Sierra
- Pro-Grade Standards: We supply marine parts engineered to OEM-level tolerances and rigorously tested for real-world reliability.
- Fast Global Fulfillment: Enjoy free standard delivery to most regions, with typical transit times of 5–15 days.
- Manufacturer-Direct Value: By removing middlemen, we offer fair pricing without compromising on materials or quality control.
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