Upper Exhaust Tube Pipe Bellows for MerCruiser 32-44348T 18-2748

Product Overview

This upper exhaust tube pipe bellows is a critical component in MerCruiser marine exhaust systems. It connects the exhaust manifold to the lower exhaust tube, providing a flexible seal that absorbs vibration and prevents exhaust leaks. Designed for direct replacement, it ensures proper engine performance and noise reduction.

Key Features & Performance

• Constructed from high-quality rubber for heat and corrosion resistance
• Flexible design accommodates engine movement and reduces stress
• Direct fit replacement for MerCruiser upper exhaust tube applications
• Meets or exceeds OEM specifications for reliable sealing
• Helps prevent exhaust leaks and maintain engine efficiency
• Essential for proper exhaust system function

Common Uses

• Replacing worn or cracked bellows on MerCruiser sterndrive engines
• Annual exhaust system maintenance and inspection
• Repairing exhaust leaks that cause noise or performance issues
• Restoring sealing between exhaust manifold and tube

Technical Specifications

• Part Number(s): 32-44348T, 32-44348001, 18-2748

Frequently Asked Questions

Q: Will this bellows fit my MerCruiser 3.0L engine? A: This bellows is designed for MerCruiser engines, but we recommend checking your specific model and serial number for exact compatibility.

Q: Is this an OEM or aftermarket part? A: This is a high-quality aftermarket replacement that meets OEM specifications for fit and function.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.