Steering Wheel Quick Disconnect, Fits 7/8 Shaft, 3 Bolt

OVERVIEW

When you are strapped into a high-performance sand rail, a tight-fitting Baja Bug, or a tube-chassis dune buggy, getting in and out of the cockpit can feel like a feat of gymnastics. The EMPI Steering Wheel Quick Disconnect is the professional solution to this common off-road struggle. Engineered from high-grade billet aluminum, this unit allows you to remove your steering wheel in seconds with a simple pull of the spring-loaded sleeve. This isn''t just about convenience; it is a critical safety feature for vehicles equipped with wrap-around roll cages where space is at a premium. By removing the wheel, you create the necessary clearance for a fast exit or a comfortable entry, ensuring that your focus remains on the dunes rather than struggling with the dashboard.

Beyond the ergonomic benefits, this quick-release hub serves as an excellent theft deterrent for open-air vehicles like Manx-style buggies and woods racers. If the wheel isn''t there, the car isn''t going anywhere. This specific model is designed for rugged, custom steering setups, featuring a steel slug that welds directly onto a 7/8-inch OD steering shaft. The 3-bolt mounting pattern is the industry standard for performance steering wheels, making it compatible with a wide array of EMPI and Grant-style wheels. Whether you are building a dedicated drag car or a weekend trail warrior, this quick disconnect provides the tight, zero-play steering response that air-cooled enthusiasts demand for precision handling in rough terrain.

FITMENT

This is a universal weld-on component designed for custom steering columns. It is most commonly used in the following applications:

• Volkswagen Dune Buggies: All years and models using custom 7/8-inch steering shafts.
• Sand Rails & Tube Chassis: Ideal for Chenowth, Berrien, and custom-built long-travel rails.
• Baja Bugs: Modified Type 1 Sedans with aftermarket steering columns and roll cages.
• Manx-Style Buggies: Perfect for street-legal buggies requiring extra security and ease of access.
• Custom Racing Applications: Fits any vehicle utilizing a 3-bolt steering wheel and a 7/8-inch outer diameter steering shaft.

SPECS

• Material: High-strength Billet Aluminum Hub with a Weldable Steel Splined Slug.
• Shaft Diameter Compatibility: Designed to weld onto 7/8-inch (0.875") Outer Diameter shafts.
• Bolt Pattern: Standard 3-Bolt pattern (compatible with EMPI, Grant, and similar wheels).
• Finish: Polished aluminum for a clean, professional look that resists corrosion.
• Release Mechanism: Spring-loaded pull-pin sleeve for rapid one-handed removal.
• Spline Count: Precision machined splines for a tight, wobble-free fit.
• Weight: Approximately 0.95 lbs, adding minimal mass to your steering assembly.

PRO TIPS

PRO TIP 1: Proper Welding Technique is Critical. When installing the steel slug onto your steering shaft, you must remove the aluminum quick-release hub entirely before you begin welding. The heat generated during the welding process can easily damage the internal spring mechanism and the aluminum housing if they are attached. We recommend using a TIG welder for the cleanest and strongest bond. Ensure you have deep penetration into the 7/8-inch shaft to guarantee that the steering component can handle the high torque loads of off-road driving without failure.

PRO TIP 2: Align Before You Weld. Before you lay down your final beads, slide the steering wheel onto the hub and the hub onto the slug. Sit in the driver''s seat and ensure the wheel is perfectly centered and at the correct "clock" position relative to your front tires. It is incredibly frustrating to finish a beautiful weld only to realize your steering wheel is crooked when driving straight. Use a couple of small tack welds first, verify the alignment, and then complete the circumference of the slug for a permanent fit.

PRO TIP 3: Maintenance and Lubrication. To keep the quick-release action smooth and prevent any "sticking" over time, especially in dusty desert environments, you should periodically clean the splines. Use a dry PTFE lubricant or a very light coating of white lithium grease on the splines of the steel slug. Avoid heavy greases that can attract sand and grit, as this will act like sandpaper and cause premature wear on the aluminum hub. A quick wipe-down after a weekend in the dunes will ensure your wheel pops off effortlessly every single time.