Description

PCM Exhaust Manifold Mounting Kit | Sierra 18-8503

Kit includes exhaust manifold to head gasket & mounting bolts for Pleasurecraft Marine Ford small block marine engines.

• PCM exhaust manifold mounting kit
• For Pleasurecraft Marine Ford 302 and 351 CID marine engines
• Used with Sierra 18-1996 manifold
• Includes exhaust manifold to head gasket and 8 Allen head mounting bolts
• Replaces Osco 28001-MK