Exhaust Bellow for OMC Cobra Stern Drive Volvo Penta SX 3850426 914036 18-1074

Exhaust Bellow for OMC Cobra Stern Drive and Volvo Penta SX

This exhaust bellow, cross-referencing OEM numbers 3850426, 914036, and 18-1074, provides a critical seal between the exhaust system and sterndrive for OMC Cobra and Volvo Penta SX drives.

Overview

This exhaust bellow for OMC Cobra Stern Drive and Volvo Penta SX is a direct replacement part that prevents exhaust leaks and water ingress. Designed to fit OMC Cobra and Volvo Penta SX sterndrives, it ensures proper engine exhaust routing and protects the bellows from premature failure. This exhaust bellow is an essential maintenance item for your sterndrive.

Built For Performance

• Direct replacement exhaust bellow for OMC Cobra and Volvo Penta SX
• OEM cross-reference 3850426, 914036, 18-1074
• Heavy-duty rubber construction resists ozone and cracking
• Engineered to maintain proper exhaust backpressure
• Easy to install with standard tools
• Designed for both saltwater and freshwater use

Fits These Machines

• for OMC Cobra Sterndrive
• for Volvo Penta SX Sterndrive

On-The-Job Use

• Replacement exhaust bellow in OMC Cobra and Volvo Penta SX sterndrives
• Commonly replaced during bellows service intervals
• Used in both inboard/outboard and sterndrive applications
• Essential for preventing water leaks into the exhaust system

Specs At A Glance

Good To Know

Q: Will this bellow fit a Volvo Penta SX drive? A: Yes, it is cross-referenced to OEM 3850426, which is a direct fit for Volvo Penta SX models.

Q: How often should the exhaust bellow be replaced? A: Typically every 2-3 years or when signs of cracking or wear appear, to maintain proper exhaust sealing and prevent water damage.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.