Mercury - Bellows asy-shift - 877581A5 Sierra Starters Aftermarket filters often look similar

Aftermarket filters often look similar

and efficient water flow across all speeds

This product has been superseded by: 8M0026171

Protects your engine from overheating

ensuring correct fit and long-term durability

Mercury - Bellows asy-shift - 877581A5 Sierra Starters Aftermarket filters often look similarKeeping 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