Enginetech IM181 | Intake Manifold Gasket Set for GM Marine 181 3.0L Late With Square Ports

Head Gasket Set Fits - Fits GM 3.0L 181 Marine - M181HS-A

The Enginetech M181CS-A is a marine lower gasket set (engine conversion gasket set) for the 3.0L 181ci I4 inboard marine engine - a GM-derived 181ci inline-four used across MerCruiser, Volvo Penta,...

Head Gasket SetFits GM 3.0L 181 MarineEnginetech Part Number: M181HS-B

The Enginetech GM181CS-A is a lower gasket set - also called an engine conversion gasket set - covering the sealing surfaces below the cylinder head gaskets for 1997-2001 Cadillac 3.0L 181ci V6 DOHC...

Enginetech Head Gasket Set for 95-98 Cadillac/Saab 3.0L/181WHAT'S INCLUDED:• Head Gasket Set• Valve stem sealsWHAT'S NOT INCLUDED:• Lower Gasket Set• Custom gaskets or seals beyond OEM fitment