Pump Case Gasket – Fits Suzuki DF150/DF175/DF200/DF225/DF250 (Replaces 17472-93J00)

$6.95 $11.00

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Pump Case Gasket – Fits Suzuki DF150/DF175/DF200/DF225/DF250 (Replaces 17472-93J00) is backordered and will ship as soon as it is back in stock.

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Product Details

This replacement Pump Case Gasket is designed for a precise fit on a range of Suzuki Marine 4-Stroke outboard engines, including the DF150, DF175, DF200, DF225, and DF250 series. It ensures a proper seal within the water pump assembly to prevent leaks and maintain cooling system efficiency.

It serves as a direct replacement for OEM part number Suzuki 17472-93J00 and aftermarket part GLM Marine 38143.

Installs directly, matching OEM specifications.
Engineered for use in the water pump assembly.
Made from durable paper/fiber composite material.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand	Part Number
Suzuki	17472-93J00
GLM Marine	38143

Engine & Model Compatibility

Confirm your engine model/year in the table below.

For Suzuki Marine engines, this part fits the specific models and horsepower ratings listed.

Brand	Model	Rated HP	Stroke	OEM Part No.
Suzuki	DF150	150	4-Stroke	17472-93J00
Suzuki	DF175	175	4-Stroke	17472-93J00
Suzuki	DF200	200	4-Stroke	17472-93J00
Suzuki	DF225	225	4-Stroke	17472-93J00
Suzuki	DF250	250	4-Stroke	17472-93J00

Technical Specs

Product Type: Pump Case Gasket
Installation: Direct fit
Housing Material: Paper/Fiber
Dimensions: 7.5 × 6.0 × 0.15 in
Weight: 0.5 lbs (0.23 kg)
Warranty: OEM: Per manufacturer standard warranty
Other Technical Attributes: For water pump assembly

What’s in the Box

1 x Pump Case Gasket (17472-93J00)

Installation Notes

Disconnect the battery and ensure the engine is cool.
Drain the lower unit gear lube.
Remove the lower unit from the outboard motor.
Unbolt and remove the water pump housing.
Carefully remove the old pump case gasket, taking note of its orientation.
Clean both mating surfaces thoroughly, removing any old gasket material or sealant residue.
Place the new gasket into position on the clean surface.
Reinstall the water pump housing and torque bolts to manufacturer specifications.
Reassemble the lower unit and refill with fresh gear lube.
Reattach the lower unit to the engine.
Reconnect the battery and test the engine using a water supply (flushing muffs). Check for leaks.

Troubleshooting & FAQ

How do I confirm this gasket fits my Suzuki outboard?

This gasket is compatible with Suzuki DF150, DF175, DF200, DF225, and DF250 4-Stroke models. Always cross-reference your engine's model and year with the compatibility table and verify that your existing part number matches 17472-93J00.

What are signs of a failing pump case gasket?

Common signs include water leaking from the water pump area, an overheating engine at idle or low speeds, or a weak water stream from the tell-tale outlet. Corrosion or visible damage to the old gasket upon inspection are also clear indicators for replacement.

Should I use sealant with this gasket?

Generally, this type of gasket is designed to be installed dry. However, consulting your engine’s official service manual is the best practice. Some mechanics apply a very thin, non-hardening sealant as a precautionary measure, but it is not always required.

How often should the water pump gasket be replaced?

It is best practice to replace the pump case gasket every time the water pump impeller is serviced, which is typically recommended every 100-200 service hours or at least once a season, especially if operating in saltwater.

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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