SIERRA Johnson / Evinrude Air Silencer Gaskets, 2-Pack – 18-2857-9

Description

SIERRA Johnson / Evinrude Air Silencer Gaskets, 2-Pack – 18-2857-9

Sierra 18-2857-9 is a Air silencer gasket engineered for the specified marine application. Johnson/Evinrude outboard air-silencer assemblies using OMC/BRP 319771 or 386573.

• Air-silencer gasket set supplied as a package of two.
• Replaces Johnson/Evinrude/OMC 319771 and 386573.
• Also cross-references GLM 33750 and Mallory 9-60463.
• Seals the air-silencer/intake interface to prevent unwanted air leakage around the carburetion system.
• Inspect the silencer housing and carburetor mounting surfaces for distortion before fitting new gaskets.

Fitment for marine engine and drive service parts can vary by model, serial number, gearcase, cooling configuration and prior component supersessions. Compare the original OEM number and physical configuration before installation, and renew related seals, locking hardware or adjacent wear items when their condition requires it.

Specifications

• Manufacturer: Sierra
• Part Number: 18-2857-9
• Part Type: Air silencer gasket
• Application: Johnson/Evinrude outboard air-silencer assemblies using OMC/BRP 319771 or 386573.
• Package Quantity: 2
• OEM References: 319771 / 386573

Interchange / OEM References

• GLM: 33750
• Johnson/Evinrude Outboard: 319771, 386573
• Mallory: 9-60463