U-Joint Bellows

Sierra U-Joint Bellows (SKU: 47-2756) is a replacement bellows used in the sterndrive u-joint area to help maintain proper sealing around the drive shaft as conditions change over time.

Key Features

• Replacement u-joint bellows for sterndrive applications
• Brand: Sierra
• Part number: 47-2756

Engine Compatibility

• Sterndrive propulsion system (u-joint bellows area)
• General maintenance/refresh for sterndrive bellows components

Product Details

• U-Joint Bellows
• Brand: Sierra
• SKU: 47-2756
• Variant barcode: 30999621542
• Product type: Drives, Gearcases & Transoms

Parts Desk Insights

Best Use Case: Replace cracked, torn, or deteriorated u-joint bellows as part of sterndrive bellows maintenance to help preserve sealing at the u-joint area.

Common Issues: Bellows failures commonly show up as cracking, splitting, or deterioration that can allow moisture intrusion; also consider checking adjacent seals/gaskets and clamps during service to ensure mating surfaces seat correctly.

Related Products & Accessories

• U-joint bellows kit – Browse the drives/gearcase/transom bellows and related components category for matching kits, clamps, and companion parts.