SIERRA OMC/Volvo Penta GM 305/350 V8 Exhaust Manifold – 18-1986-2

Description

SIERRA OMC/Volvo Penta GM 305/350 V8 Exhaust Manifold – 18-1986-2 is a center-rise replacement exhaust manifold for OMC and Volvo Penta GM 5.0L/5.7L V8 marine engines.

Features

• Fits GM 305 CID (5.0L) and 350 CID (5.7L) marine V8 applications
• Compatible with OMC and Volvo Penta center-rise exhaust systems
• Port/starboard universal manifold configuration
• Cast-iron construction for raw-water marine exhaust service
• Designed to work with matching Sierra riser and mounting components

Specifications

• Application: OMC/Volvo Penta GM 305/350 V8
• Position: Port or starboard
• Style: Center-rise
• OE references: 3847501, 3852374, 3857579, 3857723
• Part number: 18-1986-2

Interchange

• Barr OMC-1-914035
• GLM 51430
• Mallory 9-40902
• OMC/Volvo Penta 3847501, 3852374, 3857579, 3857723