Water Pump Case Panel Gasket – Fits Suzuki DF70A/80A/90A/100B Outboards (Replaces 17472-87L00)

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Water Pump Case Panel Gasket – Fits Suzuki DF70A/80A/90A/100B Outboards (Replaces 17472-87L00) is backordered and will ship as soon as it is back in stock.

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Product Details

This aftermarket Water Pump Case Panel Gasket provides a reliable seal for the water pump assembly on Suzuki DF70A, DF80A, DF90A, and DF100B 4-stroke outboards (2009 and newer). It is engineered to ensure proper cooling system function by preventing leaks between the pump case panel and the main housing.

It serves as a direct cross-reference for Suzuki part number 17472-87L00.

Installs as a direct replacement part.
Used between the pump case under panel and the water pump assembly.
Manufactured from durable gasket material for a long-lasting seal.

Part Number Matrix

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

Brand	Part Number
Suzuki	17472-87L00

Engine & Model Compatibility

Confirm your engine model/year in the table below.

This part is compatible with select Suzuki 4-stroke outboard models. Please verify your specific model and year before ordering.

Brand	Model	Rated HP	Stroke	Years	OEM Part No.	Notes
Suzuki	DF70A	70	4-Stroke	2009+	17472-87L00
Suzuki	DF70ATH	70	4-Stroke	2009+	17472-87L00	Tiller Handle version
Suzuki	DF80A	80	4-Stroke	2009+	17472-87L00
Suzuki	DF90A	90	4-Stroke	2009+	17472-87L00
Suzuki	DF90ATH	90	4-Stroke	2009+	17472-87L00	Tiller Handle version
Suzuki	DF100B	100	4-Stroke	2018+	17472-87L00

Technical Specs

Product Type: Water Pump Case Panel Gasket
Installation: Direct replacement
Dimensions: 15.0" L x 12.0" W x 2.0" H
Housing Material: Gasket material
Other Technical Attributes: Used between pump case under panel and water pump assembly

What’s in the Box

1 x Gasket, Pump Case Panel (17472-87L00)

Installation Notes

Ensure the engine is off, cool, and disconnected from the power source.
Remove the lower gearcase unit from the outboard motor.
Unbolt and remove the water pump housing to access the pump case panel.
Carefully remove the old gasket, taking note of its orientation.
Thoroughly clean both mating surfaces, removing any old gasket material or corrosion.
Position the new gasket correctly onto the cleaned surface.
Reinstall the water pump case panel and housing, tightening bolts to the manufacturer's specified torque.
Reattach the lower unit, reconnect the power, and test the engine's cooling system function at idle.

Troubleshooting & FAQ

What are the signs my water pump gasket is failing?

Common signs include an overheating engine, reduced or weak water flow from the tell-tale (peephole) outlet, or visible water leaks around the water pump housing on the lower unit.

How often should this gasket be replaced?

It is best practice to replace this gasket anytime the water pump impeller is serviced, which is typically recommended every 100-200 hours of operation or at least once per season to ensure a reliable seal.

Will this fit models outside the listed DF70A-DF100B range?

No. This gasket is specifically designed for the Suzuki models listed in the compatibility table. Using it on an incompatible engine will likely result in an improper seal, leading to leaks and potential engine overheating.

Is any sealant needed when installing this gasket?

This gasket is designed to be installed dry on clean, flat surfaces. Applying additional sealants can sometimes cause the gasket to slip or be improperly compressed. Always refer to your engine's official service manual for specific procedures.

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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