Uflex TM87 20' Rack & Pinion Steering System – TM87OX20

The Uflex TM87 20' Rack & Pinion Steering System is a high-efficiency mechanical helm package designed for reliable, responsive steering on a wide range of small-to-medium powerboats. Using proven rack-and-pinion technology, this system provides crisp, direct helm feel and controlled handling for inboard and outboard installations where conventional rotary steering might not deliver the precision needed.

Ideal for replacing worn-out factory steering or upgrading a boat’s handling, this system meets marine safety and performance standards and offers broad compatibility with many steering cable options and helm installations.

Key Performance Features

• High Efficiency: Provides smooth operation with approximately 3.3 turns lock-to-lock, allowing for precise control and responsiveness.

• Compact Design: Features a 7.9" cable bend radius, making it easier to route through tight spaces in your boat's hull.

• Universal Fit: The included X34 mounting bezel fits existing bolt patterns, so you typically don't need to drill new holes in your dashboard.

• Standard Compatibility: The 3/4" tapered shaft is compatible with most standard steering wheels up to 16" in diameter.

• Safety Certified: The system exceeds ISO 8848 and ABYC P17 safety standards for mechanical steering.

What’s Included in the Kit

• G87 Front Mount Helm: The primary mechanical gear housing for the rack and pinion system.

• TM87XLL High-Efficiency Cable: A 20-foot (6.1m) heavy-duty steering cable with armored conduit.

• X34 Mounting Bezel: A black 90° mounting bracket to secure the helm to the dash.

Technical Specifications

• Cable Length: 20 Feet (6.1 Meters)

• Cable Stroke: 3.7" (94 mm)

• Lock-to-Lock Turns: ~3.3 turns

• Shaft Type: 3/4" Tapered

• Minimum Bend Radius: 7.9" (200 mm)

Installation & Compatibility Notes

• Engine Horsepower: This system should not be used on boats with engines that exceed the boat's maximum horsepower rating.

• Cable Cross-Compatibility: The system is compatible with several competing cable models, including the SSC134, SSC135, and SSC154.

• Steering Wheel: Note that a steering wheel is not included in this kit; you can reuse your existing wheel or purchase a new one separately.

Ideal Applications

• Powerboats with mechanical steering setups

• Replaces older rotary or worn rack-and-pinion systems

• Boats where direct helm feel and responsiveness are desired

• Versatile enough for inboards, outboards, I/O, and sterndrive installations