Water Pump Impeller Kit – Fits Suzuki DF60/70, DT90/100 (Replaces 17400-87E04)
Water Pump Impeller Kit – Fits Suzuki DF60/70, DT90/100 (Replaces 17400-87E04) 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.
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Water Pump Impeller Kit – Fits Suzuki DF60/70, DT90/100 (Replaces 1...
Water Pump Impeller Kit – Fits Suzuki DF60/70, DT90/100 (Replaces 17400-87E04) is backordered and will ship as soon as it is back in stock.
Product Details
This Water Pump Impeller Kit – Fits Suzuki DF60/70, DT90/100 (Replaces 17400-87E04) provides a complete solution for servicing the water pump on Suzuki 4-Stroke DF60/70HP (1998–2006) and 2-Stroke DT90/100HP (1989–2001) outboard motors.
It serves as a direct interchange for Suzuki OEM part numbers 17400-87E04, 17400-87E03, 17400-87E02, 17400-87E01, and 17400-87E00, and aftermarket references Sierra 18-3254, EMP 46-46418, and Quicksilver 8M6012818.
- Installation Location: Lower Unit
- Impeller Material: Durable neoprene for reliable performance.
- Includes all essential components for a standard rebuild: impeller, plate, key, and gasket.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Suzuki | 17400-87E04 |
| Suzuki | 17400-87E03 |
| Suzuki | 17400-87E02 |
| Suzuki | 17400-87E01 |
| Suzuki | 17400-87E00 |
| Sierra | 18-3254 |
| EMP | 46-46418 |
| Quicksilver | 8M6012818 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Suzuki | DF60 | 60 | 4-Stroke | 1998–2006 | 17400-87E04 | |
| Suzuki | DF70 | 70 | 4-Stroke | 1998–2006 | 17400-87E04 | |
| Suzuki | DT90 | 90 | 2-Stroke | 1989–2001 | 17400-87E04 | |
| Suzuki | DT100 | 100 | 2-Stroke | 1989–2001 | 17400-87E04 | |
| Suzuki | DF115T | 115 | 4-Stroke | 2001 | 17400-87E04 | Compatibility verified by ObParts |
Technical Specs
- Product Type
- Water Pump Impeller Kit
- Installation
- Lower Unit
- Warranty
- 1 Year (Based on retailer warranty)
- Impeller Material
- Neoprene
What’s in the Box
- 1 x Impeller (17461-87E12)
- 1 x Impeller Plate (17471-92J00)
- 1 x Impeller Key (09420-04009)
- 1 x Gasket (17472-87E10)
Installation Notes
- Disconnect the battery and shift linkage before starting.
- Carefully unbolt and remove the lower unit assembly from the outboard leg.
- Locate and remove the bolts securing the water pump housing.
- Slide the old housing and impeller off the driveshaft. Remove the old gasket and plate, noting the orientation of the impeller vanes.
- Clean all mating surfaces of sealant and corrosion.
- Install the new gasket, plate, and impeller key onto the driveshaft.
- Slide the new impeller into the housing while turning the driveshaft clockwise to seat the vanes correctly.
- Reinstall the water pump assembly and torque bolts to manufacturer specifications.
- Reattach the lower unit, reconnect all linkages, and test the engine cooling system in water before operation.
Troubleshooting & FAQ
How do I know if this kit fits my specific Suzuki model?
This kit is designed for Suzuki DF60/70 (1998–2006) and DT90/100 (1989–2001) models. Always cross-reference your engine's OEM part number with the equivalents in our Part Number Matrix and verify your model and year in the compatibility table.
What are the signs of a failing water pump impeller?
Common signs include the engine overheating at idle or low speeds, a weak or non-existent water stream from the tell-tale outlet, and a dry, cracked, or brittle appearance of the old impeller upon inspection.
How often should I replace my water pump impeller?
For preventative maintenance, it's recommended to inspect and replace the impeller every one to two years, or every 100-200 hours of operation. Service intervals may vary based on usage conditions (e.g., saltwater vs. freshwater).
My engine is a DF115T. The compatibility table says "verified by ObParts." Is it guaranteed to fit?
While one source suggests compatibility with the DF115T (2001), this has not been universally confirmed by all aftermarket manufacturers. We strongly recommend verifying the required OEM part number for your specific engine serial number before purchasing to ensure an exact match.
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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