Spline Drive

Spline Drive takes a new approach to pump and accessory drives which use Gilmer, HTD or V-Belts. A splined mandrel provides positive drive with the following advantages:

• Splined Drive mandrel
• Pulley stack retained by nut
• Stock length bolt used to retain damper in most applications

• Billet mandrel hub available for most dampers
• Complete line of splined pulleys, spacers, and guide washers
• Billet V-belt pulleys available for most applications
• Light weight, aircraft grade aluminum construction

Peterson's unique spline system pulleys available in both Gilmer and HTD styles.

Peterson offers spline drive setups for all popular dampeners and bolt patterns.

Peterson spline drive can be adapted for specialized uses like blower pulleys and power steering setups.