Yamaha TPA 36 x 9 Bottom Mount Punch Dual – 6BT-50070-45-00

Heavy-Duty TPA Mounting Bracket for Dual Applications

The Yamaha - Tpa 36 x 9 btm mt pnch dual - 6BT-50070-45-00 is a genuine Yamaha OEM bottom mounting bracket designed for robust, dual-configuration setups. Built for strength and stability, this 36" x 9" TPA (Transom Plate Assembly) delivers reliable performance in demanding marine conditions. Whether upgrading your rigging or replacing an original component, this bracket ensures your rig is properly supported.

This Yamaha bottom mount is engineered with precision punch points for accurate hardware alignment and is ideal for dual-engine installations where strength and alignment are critical.

Key Features

OEM Yamaha Quality

Manufactured to exact Yamaha standards—part number 6BT-50070-45-00—for consistent fit and finish.

Rugged Construction

Designed to handle the demands of dual-mount configurations with heavy-duty strength and marine-grade materials.

Precision-Punched Mounting Holes

Pre-punched for easy, accurate installation with minimal adjustments required.

36" x 9" Size for Wide Coverage

Offers a stable mounting platform across a broad transom footprint for enhanced load distribution.

Compatibility

Part Number: 6BT-50070-45-00

Compatible with select Yamaha dual-mount transom applications. Confirm fitment by referencing your rigging guide or consulting with a Yamaha marine technician.

Ideal Use Cases

Dual outboard engine transom mounting

Custom or upgraded rigging projects

Replacing worn or corroded bottom mount brackets

Why Mounting Bracket Integrity Matters

A bottom mounting bracket is a critical component that bears the structural load of your outboard setup. Using a high-quality, OEM part like the Yamaha TPA 36 x 9 Bottom Mount Punch Dual – 6BT-50070-45-00 ensures you maintain optimal alignment, reduce stress on your transom, and preserve the long-term safety and reliability of your vessel. Don’t take chances with off-brand substitutes—rely on Yamaha-engineered strength.

Frequently Asked Questions

Is this mounting bracket suitable for single-engine setups?

This model is specifically designed for dual-engine applications. For single-engine setups, a different bracket may be more appropriate.

Can this be used on aluminum and fiberglass transoms?

Yes, this bracket is compatible with both aluminum and fiberglass boats, provided the application matches Yamaha's rigging specifications.