Wilwood 330-13990 Balance Bar Spacer for Tru-Bar Trunnion Pedal Assembly

The Wilwood 330-13990 is a replacement balance bar spacer designed specifically for Wilwood Tru-Bar Trunnion Pedal assemblies. These precision spacers are an essential rebuild and maintenance component for race and high-performance brake pedal systems that rely on Wilwood's advanced Tru-Bar bias adjustment design.

Unlike traditional sliding mono-ball balance bar pedals, the Tru-Bar system uses a fixed-position trunnion bearing within the pedal arm. The spacers work in conjunction with this trunnion bearing and the spherical rod-end pushrod attachments to deliver precise, repeatable brake bias adjustment. Replacement spacers like the 330-13990 help restore the pedal assembly to factory specification, maintaining proper bearing alignment and preventing over-adjustment damage to the master cylinder bores and balance bar.

Key Features:

• Direct replacement spacer for Wilwood Tru-Bar Trunnion Pedal assemblies
• Manufactured from high-strength steel for long-lasting durability
• Plated finish provides corrosion resistance in demanding race environments
• Engineered to maintain proper balance bar alignment and prevent over-travel
• Compatible with Wilwood's full line of Tru-Bar floor mount, forward, and reverse swing mount pedal configurations

The 330-13990 spacer is also included in the Wilwood 340-15595 Rod End and Spacer Kit, which pairs two of these trunnion spacers with two 330-13830 female rod ends for a complete pushrod rebuild. Wilwood Engineering designs and manufactures all brake pedal components at their California facility.