Cylinder Head Gasket Set For 350 CID Mercruiser Volvo Penta Crusader GM Marine

Cylinder Head Gasket Set for Mercruiser, Volvo Penta, Crusader, GM Marine

Complete cylinder head gasket set for GM-based 350 CID (5.7L) marine engines, fitting Mercruiser, Volvo Penta, Crusader, and other GM Marine applications.

Overview

This cylinder head gasket set seals the mating surfaces between the cylinder head and engine block on 350 cubic inch (5.7L) V8 marine engines. It is intended for mechanics and boat owners servicing Mercruiser, Volvo Penta, Crusader, and GM Marine powerplants. Each gasket in the set is manufactured to meet the demands of marine cooling systems and high-load operation.

Built For Performance

• Multi-layer steel (MLS) or graphite composite construction designed to withstand elevated cylinder pressures
• Precisely cut coolant and oil passages match OE port geometry
• High-temperature resistant facing material prevents blowout under heavy load
• Direct replacement for OEM head gaskets on 350 CID GM marine engines
• Set includes all necessary top-end gaskets for a complete cylinder head reseal

Fits These Machines

• for Mercruiser 350 CID (5.7L) sterndrive and inboard engines
• for Volvo Penta 350 CID (5.7L) marine engines
• for Crusader 350 CID (5.7L) marine engines
• for GM Marine 350 CID (5.7L) base engines

On-The-Job Use

• Replacement during cylinder head removal for valve job or engine overhaul
• Resealing a leaking head gasket exhibiting coolant or compression loss
• Routine rebuild of high-hour marine engines in saltwater or freshwater service
• Service on commercial vessels, fishing boats, and recreational cruisers

Good To Know

Q: Is this gasket set compatible with both raw-water and closed-cooling systems? A: Yes, it is designed to function correctly with both raw-water and closed-cooling (freshwater) marine cooling systems, provided engine block and head surfaces are properly prepared.

Q: Does the set include intake manifold gaskets for the 350 marine engine? A: This cylinder head gasket set typically includes the head gaskets, valve cover gaskets, and valve stem seals; intake gaskets are often sold separately but some sets may include them, so verify kit contents before installation.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.