What’s Included

The kit includes:

• 4 polyurethane body mount bushings
• 4 zinc-plated steel washers
• 2 plated steel sleeves

This hardware provides everything needed for many universal mounting applications.

Universal Applications

The 9.4102G kit can be used in a variety of projects, including:

• Body mounts
• Cab mounts
• Truck bed mounts
• Transmission mounts (where dimensions permit)
• Engine isolator mounts
• Custom chassis builds
• Kit cars
• Classic restorations
• Off-road vehicles
• Race cars

The bushings are also suitable for vibration isolation on equipment such as:

• Air compressors
• Generators
• Toolboxes
• Industrial engines

Always verify measurements before installation.

Polyurethane Construction

The body mount bushings are manufactured from durable polyurethane that offers several advantages over rubber.

Benefits include:

• Excellent wear resistance
• High load capacity
• Improved dimensional stability
• Long service life
• Resistance to permanent compression

Polyurethane provides a balance between vibration isolation and chassis rigidity, making it ideal for performance and restoration applications.

Improved Chassis Stability

Replacing worn rubber body mounts can help:

• Reduce excessive body movement
• Improve steering feel
• Increase chassis rigidity
• Eliminate worn mount flex
• Restore proper body alignment

These improvements can make older vehicles feel tighter and more responsive.

Corrosion-Resistant Hardware

The included hardware features zinc plating to help resist corrosion.

Advantages include:

• Improved durability
• Better weather resistance
• Longer service life
• Reduced rust formation

The steel sleeves also help maintain proper mounting torque and prevent excessive bushing compression.

Installation

Typical installation involves:

1. Safely support the body or component being mounted.
2. Remove the old rubber mounts.
3. Compare the new bushings with the original dimensions.
4. Install the polyurethane bushings, sleeves, and washers.
5. Tighten mounting hardware to the appropriate specifications.

Because this is a universal kit, some custom applications may require fabrication or modification.

Benefits After Installation

Installing polyurethane body mounts can provide:

• Longer-lasting performance
• Better chassis stability
• Improved resistance to oil and chemicals
• Reduced body movement
• More consistent mounting support

Pros

• Durable polyurethane construction
• Universal design for numerous applications
• Includes plated washers and sleeves
• Longer-lasting than rubber mounts
• Resistant to oil, chemicals, and weather
• Suitable for automotive and industrial uses
• Excellent for restorations and custom builds
• Helps improve chassis rigidity

Cons

• Universal fit requires careful measurement
• May require fabrication for custom applications
• Firmer than OEM rubber mounts
• Can transmit slightly more vibration than soft rubber mounts

Final Verdict

The 9.4102G Universal Polyurethane Body Mount Bushing Kit is a versatile solution for builders, restorers, and enthusiasts looking to replace worn rubber mounts with a stronger, longer-lasting polyurethane alternative. With durable construction, corrosion-resistant hardware, and broad compatibility across automotive and industrial applications, this kit is an excellent choice for custom fabrication projects and chassis restorations.

If your project requires reliable vibration isolation without sacrificing durability, the 9.4102G delivers dependable performance at an affordable price.