Sierra 18-2780-1 Marine Exhaust Hose 4 Inch ID for OMC Volvo Penta

The Sierra 18-2780-1 is a premium marine exhaust hose designed specifically for OMC Stern Drive and Volvo Penta inboard/outboard engines. This durable hose features a 4-inch inner diameter and connects the exhaust elbow to the exhaust pipe, ensuring reliable exhaust routing in demanding marine environments.

Key Features:

• 4-inch internal diameter for optimal exhaust flow
• Manufactured to meet or exceed OEM specifications
• Includes one exhaust hose per package
• Premium rubber construction for durability and heat resistance

Compatibility:

Designed for use in Volvo Penta 3.0L (GL, GS, GI, GLM, GLP, GSM, GSP, and GS), 4.3L (GL, GS, GI, GXI, and OSI), 5.0L (FL, FI, GL, GXI, and OSI), 5.7L (GL, GI, GXI, OSI, OSXI, GIL, and GXIL), 5.8L (FL, FI, and FSI), 7.4L (GL, GI, and GSI), and 8.2L (GSI) stern drives.

OEM Cross-References:

Interchangeable with GLM 89222; Mallory 9-72800 and 9-72814; Volvo Penta 3852741 and 3863450; and OMC Stern Drive 3852741, 911741, and 913591.

Sierra is a trusted name in marine replacement parts, providing quality components that stand up to the rigors of saltwater and freshwater environments. This exhaust hose is an essential replacement part for maintaining proper exhaust system function on your marine engine.