Mercury - Bellows asy-shift - 877581A5 Sierra Starters Commonly found in older MerCruiser

Commonly found in older MerCruiser sterndrive packages and inboard power plants built around these blocks

Yes — it’s built for harsh marine conditions

Aftermarket filters often look similar

This particular cover is for VF175 and VF150 SHO VMAX Yamaha Outboards and is constructed of durable and patented SurLast solution-dyed polyester fabric

This control features an ergonomic handle

Mercury - Bellows asy-shift - 877581A5 Sierra Starters Commonly found in older MerCruiserKeeping water out of your shift cable housing is crucial for smooth operation, and the Mercury Shift Cable Bellows Assembly (877581A5) is built to do just that. Designed for select Mercury SportJet and OptiMax Jet Drive models, this durable bellows acts as a protective barrier against water intrusion, dirt, and debrishelping extend the life of your shift system while ensuring crisp, reliable shifting. Why This Bellows Matters: Protects Against