SIERRA MerCruiser MIE 470 Exhaust Elbow Gasket – 18-0954

Description

SIERRA MerCruiser MIE 470 Exhaust Elbow Gasket – 18-0954

Exhaust elbow gasket for early MerCruiser MIE 470 3.7L four-cylinder applications. The gasket is fitted at the elbow/manifold joint and is a direct-service replacement for the original MerCruiser sealing part.

• Exhaust elbow sealing gasket
• For early MIE 470 applications
• Installs between exhaust elbow and manifold mating surfaces
• Use on clean, flat sealing surfaces
• Confirm serial range before ordering

For marine engine and drive parts, fitment can vary by serial number, gear ratio, casting, or prior service history. Compare the original part number and physical configuration before installation; replace related gaskets, seals, races or hardware when their condition requires it.

Specifications

• Manufacturer: Sierra
• Part Number: 18-0954
• Application: MerCruiser MIE 470 2-barrel inline four-cylinder engines, 1980-1982; serial range commonly listed as 5520115 through 6218036.

Interchange / OEM References

• MerCruiser 27-92720
• Barr MC47-27-92720
• GLM 32630
• Mallory 9-61415