Water Pump Repair Kit – Fits Suzuki 150/175/200HP Outboards (Replaces 17400-96J03)

Product Details

This Water Pump Repair Kit is a direct-fit aftermarket replacement designed for the Suzuki 150HP, 175HP, and 200HP 4-stroke outboard applications listed below. It contains the essential components needed to restore the engine's cooling system performance, helping prevent overheating and maintain reliability.

This kit replaces Suzuki OEM part numbers 17400-96J00, 17400-96J01, 17400-96J02, 17400-96J03, and 17400-96J04. It also cross-references Sierra 18-4558 and GLM 15380.

• Engineered as a direct OEM-equivalent replacement for straightforward installation.
• Includes the impeller, cartridge insert, wear plate, key, and sealing components.
• Service kit supplied without the outer water pump housing.
• Restores cooling efficiency to help prevent engine damage from overheating.

Part Number Matrix

Use this matrix to confirm replacement references across OEM and aftermarket parts.

Engine & Model Compatibility

Confirm your engine model and year in the table below.

This kit is designed for the following Suzuki outboard applications.

Important: Match the complete model designation, including the G, A, or AP suffix. The 200HP applications listed here are DF200A and DF200AP; horsepower alone does not confirm fitment.

Technical Specs

Product Type

Water Pump Service Kit without Outer Housing

Installation

Direct-fit aftermarket replacement

Dimensions

15.0 × 12.0 × 9.0 in (381 × 305 × 229 mm)

Weight

0.32 kg (0.7 lbs)

Other Technical Attributes

Service components for the Suzuki outboard cooling systems listed above

What’s in the Box

• 1 × Cartridge insert / water pump cup
• 1 × Impeller
• 1 × Cartridge outer plate / wear plate
• 1 × Plate gasket
• 1 × Impeller key
• Pump sealing rings

Outer water pump housing is not included.

Installation Notes

1. Disconnect the negative battery cable before beginning work.
2. Place a drain pan under the lower unit and remove the gearcase oil drain plug to empty the oil.
3. Remove the mounting bolts that secure the lower unit (gearcase) to the engine's midsection and carefully lower it.
4. Unbolt the water pump housing to access the impeller and other service components.
5. Remove the old impeller, gaskets, wear plates, and seals. Note the orientation of the impeller vanes.
6. Thoroughly clean all mating surfaces, removing any old gasket material or corrosion. Inspect the existing outer housing before reusing it.
7. Install the new components from the kit in the reverse order of removal. Lubricate and orient the impeller as specified in the service manual for your engine.
8. Tighten the housing bolts to the manufacturer's specified torque.
9. Reinstall the lower unit, ensuring the driveshaft and water tube align correctly.
10. Refill the gearcase with fresh marine gear oil to the proper level.
11. Reconnect the battery, start the engine using an appropriate water supply, and confirm a steady stream of water from the cooling system's tell-tale outlet.

Troubleshooting & FAQ

How do I know if this kit fits my Suzuki outboard?

Match your full model designation against the compatibility table: DF150, DF150G, DF150AP, DF175, DF175G, DF175AP, DF200A, or DF200AP. Confirm that your engine uses one of the Suzuki 17400-96J00 through 17400-96J04 kit references.

What are the signs of a failing water pump?

Common symptoms include the engine overheating at idle or low speeds, a weak or intermittent water stream from the tell-tale outlet, or in severe cases, a steam or high-temperature alarm from your console gauges.

How often should I service the water pump?

As a best practice for preventative maintenance, boat owners should inspect the water pump impeller annually and plan for a full replacement every 1 to 2 years or 100–200 hours of operation, whichever comes first. Service intervals may be shorter in saltwater or silty conditions.

Why do some websites show this kit fits DF225/DF250 models?

This listing covers the specific DF150, DF175, DF200A, and DF200AP applications shown above. For DF225 or DF250 engines, select the water pump kit specified for your full model and original part number.

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 and specifications against your original part. If anything differs—even if your model appears compatible—do not purchase.
• This is an aftermarket replacement part, 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.