SIERRA Johnson/Evinrude Cylinder Head Gasket – 18-2956

Description

SIERRA Johnson/Evinrude Cylinder Head Gasket – 18-2956

Cylinder-head gasket for Johnson/Evinrude marine engine applications using OEM 318358. This Sierra replacement is intended to match the corresponding marine application and OEM interchange references listed below.

• Application: Johnson/Evinrude marine engine applications using OEM 318358
• Function: Seals the cylinder head to the block around combustion chambers, coolant passages and oil passages; correct gasket selection is critical to compression and cooling-system integrity.
• Component: Cylinder head gasket
• Primary OEM reference: 318358
• Interchange: GLM: 33540; Johnson/Evinrude Outboard: 318358; Mallory: 9-63828

Confirm the engine/drive model, year or serial range and original part number before installation. Clean mating surfaces and inspect adjacent service parts so a worn companion component is not carried into the repair.

Specifications

• Component: Cylinder head gasket
• Primary OEM reference: 318358

Interchange / Replaces

• GLM: 33540
• Johnson/Evinrude Outboard: 318358
• Mallory: 9-63828