Mercruiser Exhaust Bellows Alpha One & Bravo

Exhaust bellows MerCruiser Alpha One and Bravo

Genuine MerCruiser exhaust bellows for Alpha One and Bravo drives. The exhaust bellows safely directs exhaust gases out through the drive and is an important part of the proper operation of the engine and drive.

The bellows should be replaced regularly according to the engine maintenance instructions. A worn or damaged exhaust bellows can cause water leaks and other serious damage. Delivery includes bellows adhesive for installation.

Compatibility

Fits the following MerCruiser drives and serial numbers

TR and TRS

• TR and TRS 1977–1993 all models

Alpha One

• Alpha One Gen I 1983–1990 all models

• Alpha One Gen II 1991–1995

  • 0D469859 – 0F679999

• Alpha One Gen II 1996–1997

  • 0F680000 – 0K999999

• Alpha One Gen II 1998 and later

  • 0L100040 and newer

Bravo One

• 0B664190 – 0F729999

• 0F730000 – 0M100000

• 0M100001 – 0W249999

• 0W250000 and newer

Bravo Two

• 0B664190 – 0F729999

• 0F730000 – 0M100000

• 0M100001 – 0W249999

• 0W250000 and newer

Bravo Three

• 0B664190 – 0F729999

• 0F730000 – 0M100000

• 0M100001 – 0W249999

• 0W250000 and newer

Bravo X and XR models

• Bravo X Four S 0W250000 and newer

• Bravo X One 0M100001 – 0W249999

• Bravo X Two 0M100001 – 0W249999

• Bravo X Three 0M100001 – 0W249999

• Bravo XR One 0L914990 – 0W239999

• Bravo XR One 0W240000 and newer

• Bravo XR Sport 0M970842 and newer

• Bravo XR Sportmaster 0M052945 – 0M906877

• Bravo XR Sportmaster 0M906878 and newer

• Bravo XR Three 0W240000 and newer

• Bravo XR Three 0W250000 and newer

• Bravo XZ One 0L914990 – 0M999999

Product information

• Product type exhaust pipe bellows

• Includes bubble glue

• Genuine MerCruiser spare part

Additional information

• OEM number 8M0124227

• Previous OEM numbers 18654A1 and 32734A3

Regular inspection and timely replacement of the exhaust bellows help prevent water damage and ensure the safe and long-lasting operation of the drive unit.