DoonMi Golf Cart Rear Leaf Spring Bushing Kit with Polyurethane Sleeves – EZGO TXT/Medalist 1994-up & Club Car DS 1981-up

Overview

Meet the DoonMi Golf Cart Rear Leaf Spring Bushing Kit, engineered for EZGO TXT/Medalist models from 1994 onward and Club Car DS models from 1981 onward. This kit serves as a direct OEM substitute for parts 70289-G02, 70291-G01, and 14158-G1, providing a ready-to-install solution that aims to restore steadiness and reduce unwanted movement in the spring assembly.

Why polyurethane matters

Compared with traditional rubber or OEM materials, the polyurethane bushings and sleeves in this kit are designed for resilience and a longer service life. The chamfered design helps seating during assembly and reduces edge wear, contributing to a smoother, quieter ride over time. While individual results vary, many users notice better responsiveness and reduced squeaks as the spring assembly flexes under load.

What’s included

• 6 leaf springs to restore proper spring rate and alignment
• 12 polyurethane bushings for consistent padding and spacing
• 4 arm bolts, 4 arm lock nuts, 2 shoulder bolts, 2 shoulder lock nuts for complete assembly
• Lubricating grease recommendation for optimal seating and longevity

Key benefits in real-world use

• Buffering action reduces metal-to-metal contact between springs and shackles, preserving components and reducing play
• Polyurethane materials typically offer higher resistance to wear than rubber
• Durable sleeves contribute to stable alignment, improving handling on varied terrain
• The kit is designed to fit the listed EZGO and Club Car models, easing replacement and maintenance planning

Enhanced ride and handling

In daily use, a well-matched leaf spring system delivers a controlled, composed feel over potholes and gravel. The polyurethane bushings reduce sudden side-to-side play, helping you steer with confidence and maintain grip in tight corners. Some drivers report less steering effort when negotiating speed bumps at modest speeds, thanks to smoother spring action.

Durability and maintenance

With proper care and lubrication, the kit can offer longer service life than standard rubber OEM parts. The durable sleeves help prevent wear that can cause looseness and noise. Regular inspection of bushings and bolts remains a best practice for reliable performance.

Easy installation and compatibility

This kit is engineered as an OEM substitute for EZGO TXT/Medalist 1994-up and Club Car DS 1981-up, simplifying replacements and alignment. The included hardware covers the common mounting points, and the chamfered edges assist seating during assembly.

Notes and support

If you have questions, contact us and expect a response within 24 hours. We’re here to help you determine fitment and best practices for long-term performance.