Gasket, Pump Case Panel – Fits Suzuki DT9.9/DT15/DF9.9/DF15 Outboard Marine Engines (Replaces 17472-93911-000)

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Gasket, Pump Case Panel – Fits Suzuki DT9.9/DT15/DF9.9/DF15 Outboard Marine Engines (Replaces 17472-93911-000) is backordered and will ship as soon as it is back in stock.

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Product Details

This high-quality Gasket, Pump Case Panel – Fits Suzuki DT9.9/DT15/DF9.9/DF15 Outboard Marine Engines (Replaces 17472-93911-000) ensures a perfect seal within your outboard's water pump assembly. It is designed for Suzuki 2-Stroke DT9.9 and DT15 (1983–1997) models, as well as Suzuki 4-Stroke DF9.9 and DF15 (1997–2006) models. It is also compatible with select Johnson/OMC 9.9HP–15HP 2-stroke outboards using the same water pump case design.

This part is a direct replacement for Suzuki OEM part number 17472-93911-000.

Installs directly between the water pump case and the under panel.
Constructed from durable, OEM-specification gasket material.
Engineered to prevent leaks and maintain cooling system pressure.

Part Number Matrix

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

Brand	Part Number
Suzuki	17472-93911-000

Engine & Model Compatibility

Confirm your engine model/year in the table below.

For Suzuki Owners: This part is a direct fit for the models listed below. Please verify your model and year range.

For Johnson/OMC Owners: This gasket is compatible with certain 9.9HP–15HP 2-stroke outboards. Since specific models are not listed, we recommend visually comparing your old gasket to the product images or verifying the part number before purchasing.

Brand	Model	Rated HP	Stroke	Years	OEM Part No.
Suzuki	DT9.9	9.9	2-Stroke	1983–1987	17472-93911-000
Suzuki	DT15	15	2-Stroke	1983–1988	17472-93911-000
Suzuki	DT15c	15	2-Stroke	1989–1997	17472-93911-000
Suzuki	DF9.9	9.9	4-Stroke	1997–2006	17472-93911-000
Suzuki	DF15	15	4-Stroke	1997–2006	17472-93911-000

Technical Specs

Product Type: Water Pump Case Panel Gasket
Material: OEM-specification gasket material
Application: Water pump assembly
OEM Part Number: 17472-93911-000
Package Dimensions: 5.13" x 4.0" x 1.0"
Warranty: 1 Year

What’s in the Box

1 x Gasket, Pump Case Panel (17472-93911-000)

Installation Notes

Disconnect the spark plug wires and shift the engine into neutral.
Remove the lower unit mounting bolts and carefully lower the gearcase assembly.
Unbolt and remove the water pump housing cover and plate.
Remove the old pump case panel gasket and thoroughly clean any residue from the mating surfaces.
Place the new gasket into position on the clean surface.
Reinstall the pump case panel and the rest of the water pump assembly, torquing bolts to manufacturer specifications.
Reinstall the lower unit, ensuring the water tube and shift shaft are correctly aligned.
Reconnect spark plugs and test the engine using a water supply to confirm proper cooling system function.

Troubleshooting & FAQ

How do I confirm this gasket fits my engine?

This gasket is designed for Suzuki DT9.9/DT15 (1983–1997) and DF9.9/DF15 (1997–2006) outboards. The most reliable method is to match the OEM part number 17472-93911-000 against your engine's service manual. For other brands like Johnson/OMC, a visual comparison is recommended.

What are symptoms of a failed pump case gasket?

Signs of a bad gasket include the engine overheating at idle or low speeds, a weak or intermittent water stream from the "tell-tale" cooling outlet, or visible water leaks around the lower unit's seams after operation.

How often should this gasket be replaced?

For preventative maintenance, it is best practice to replace the entire water pump kit, including this gasket, every 1 to 2 years or every 100-200 hours of use, particularly if operating in saltwater or sandy conditions.

Is this part different from the original OEM gasket?

This is an aftermarket part built to meet or exceed original equipment manufacturer (OEM) specifications for material, dimensions, and durability, offering a reliable fit and performance at a better value.

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

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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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