3 Leg Flex Mount Bracket Kit for 5"-5.6" Diameter Motors, MB55

3‑Leg Flex Mount Bracket Kit | MB55 | OEM‑Style Replacement

Support and stabilize your motor installation with this brand‑new 3‑Leg Flex Mount Bracket Kit (MB55), designed for use with 5" and 5.6" motors. This kit includes durable grommets and eyelets to reduce vibration, ensure proper alignment, and provide a secure, long‑lasting motor mount.

Ideal for HVAC systems, blowers, fans, and other motorized equipment requiring a flexible, vibration‑absorbing mounting solution.

⚙️ Key Features

• Compatible with 5" and 5.6" motors
• Includes grommets and eyelets for complete installation
• Flexible 3‑leg design reduces vibration and noise
• Durable metal construction for long service life
• Direct‑fit replacement for standard MB55 applications
• Condition: Brand New – Unused

Replaces Part Numbers

MB55
No additional OEM part numbers listed.

Fits Models

Universal mounting kit — compatible with most 5" and 5.6" motor housings.
Commonly used in HVAC blowers, fans, and general motor installations.

Common Fixes

• Motor vibration or excessive noise
• Worn or cracked mounting grommets
• Loose or unstable motor installation
• Misaligned motor causing premature wear
• Replacement of outdated or rusted mounting brackets

️ Installation Tips

• Disconnect power before servicing motor assemblies
• Remove old bracket and inspect mounting surface for damage
• Install new grommets and eyelets securely before mounting motor
• Ensure all three legs are evenly tightened for proper alignment
• Verify motor spins freely without contacting housing
• Test system for vibration after installation

Upgrade or restore your motor mounting system with this OEM‑style MB55 flex mount bracket kit — complete with grommets and eyelets for a secure, vibration‑reducing installation.