Sierra 18-0985 Air Silencer Gasket, Replaces Mallory 9-60417

The Sierra 18-0985 Air Silencer Gasket is a round gasket built to meet or exceed original equipment quality for the air silencer assembly on applicable outboard engines. It seals the air silencer housing to help maintain proper airflow and prevent leaks at the joint, and it is manufactured to a consistent shape and fit so it installs in place of the original gasket without modification. This gasket is a cross-reference match for Mallory 9-60417, making it easy to identify and order the correct replacement even if you are used to shopping by the Mallory number. At just 0.07 pounds, it is a lightweight, simple wear item that is inexpensive to keep on hand for routine maintenance or when servicing the air silencer during a carburetor or intake job. Because fit is part-specific, confirm the part number against your existing gasket or engine documentation before ordering to ensure proper fit. Sierra backs this gasket with a limited warranty, and it ships as a single Included Component: one Air Silencer Gasket.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-0985
• Item Type: Air Silencer Gasket
• Shape: Round
• Weight: 0.07 pounds
• UPC: 030999752130
• GTIN: 00030999752130
• OEM Cross Reference: Mallory 9-60417
• Category: Evinrude Outboard Gasket Sets

Fitment

Fit-specific; verify against your existing part number before ordering.

Replaces (OEM)

• Mallory 9-60417

Frequently Asked Questions

What is the Sierra 18-0985 used for? The Sierra 18-0985 is an air silencer gasket that seals the air silencer housing on the applicable outboard engine, helping maintain a proper seal and airflow at that joint.

Does the 18-0985 gasket replace Mallory 9-60417? Yes, the Sierra 18-0985 Air Silencer Gasket is a direct cross-reference match for Mallory 9-60417.

How much does this gasket weigh? The Sierra 18-0985 Air Silencer Gasket weighs 0.07 pounds.

What shape is the Sierra 18-0985 gasket? It is a round gasket, matching the shape of the air silencer housing it seals.

Is the Sierra 18-0985 an OEM part or aftermarket? The 18-0985 is a Sierra-manufactured aftermarket gasket engineered to meet or exceed original equipment quality rather than a genuine OEM part.

What comes in the package? The package includes one Air Silencer Gasket, part number 18-0985.

How do I know if the 18-0985 fits my engine? Fit is part-specific, so compare the 18-0985 against your existing gasket or its Mallory 9-60417 cross-reference number before ordering to confirm proper fit.

Does Sierra offer a warranty on the 18-0985 gasket? Yes, the Sierra 18-0985 Air Silencer Gasket is covered by Sierra's limited warranty.

What is the UPC for the Sierra 18-0985? The UPC for the Sierra 18-0985 Air Silencer Gasket is 030999752130.

Can this gasket be reused after removal? Gaskets like the 18-0985 are designed as a one-time seal, so it should be replaced with a new unit any time the air silencer housing is opened.