GM Small Block Cylinder Head Gasket | Sierra 18-3876 Intake Manifold Gasket Sets JABSCO SCREW 91003-0020

JABSCO SCREW 91003-0020

Manual pressure relief valve

Includes bearing preload crush sleeve (3852304) and mounting bolt (3860364)

Chrome handle

Crusader Engine Oil Dipstick | 98287

GM Small Block Cylinder Head Gasket | Sierra 18-3876 Intake Manifold Gasket Sets JABSCO SCREW 91003-0020GM Small Block Cylinder Head Gasket Sierra 18 3876 Seals cylinder head to engine block on GM 305 and 350 cu. in. marine engines. For all GM 5. 0L 305 CID & 5. 7L 350 CID marine engines Sold individually 2 required per engine Replaces Mercury 27 75611, 27 75611001, 27 48330, 27 34278 Replaces Crusader RM0195 Replaces Indmar 551654 Replaces OMC 3853380 Replaces Pleasurecraft Marine RM0195 Replaces Volvo Penta 38533