SIERRA GM 7.4L / 454 CID Intake Manifold Gasket Set – 18-0465

Description

SIERRA GM 7.4L / 454 CID Intake Manifold Gasket Set – 18-0465

A replacement intake-manifold sealing set for GM 454 / 7.4L marine engines used in MerCruiser and OMC packages.

• Application: GM 454 CID / 7.4L marine engines including specified 325, 330, 340, 350 HP and 454 Magnum variants.
• Primary function: Intake manifold gasket set
• Key specification: Engine family – GM 454 CID / 7.4L
• OEM / aftermarket cross-reference: GLM: 39170; Mallory: 9-61201; Mercruiser Stern Drive: 27-65184, 27-8M0050224; OMC Inboard: 352670; MerCruiser: 27-65184, 27-8M0050224; OMC: 352670
• Verify mating surfaces and follow the engine or drive service procedure during installation.

This part is application-specific. Confirm the OEM number and engine or drive configuration before installation.

Application: GM 454 CID / 7.4L marine engines including specified 325, 330, 340, 350 HP and 454 Magnum variants.

Specifications

• Component: Intake manifold gasket set
• Engine family: GM 454 CID / 7.4L
• Application: Marine big-block V8

Interchange / Replaces

• GLM: 39170
• Mallory: 9-61201
• Mercruiser Stern Drive: 27-65184, 27-8M0050224
• OMC Inboard: 352670
• MerCruiser: 27-65184, 27-8M0050224
• OMC: 352670