GM Power Steering Pulley Single Groove Black

The GM Power Steering Pulley Single Groove Black from Racing Power Co-Packaged is a direct-replacement serpentine drive pulley engineered for Saginaw power steering pump applications. This single-groove V-belt pulley delivers reliable accessory drive performance in factory restoration, engine rebuild, and daily-driver applications where OEM-specification components are required or preferred.

Constructed from steel with a durable black paint finish, the 5.84-inch diameter pulley is designed to work seamlessly within existing accessory belt systems on compatible GM vehicles. The single-groove profile accommodates standard V-belt configurations, ensuring proper belt tension and load distribution across the power steering pump shaft. At 1.24 lbs, this lightweight component integrates into engine compartments without adding unnecessary weight while maintaining structural integrity under continuous pump operation. The precision-machined groove geometry prevents belt slippage and reduces wear on both pulley and belt surfaces during extended use.

This pulley is specified for builders and mechanics restoring vintage and classic GM vehicles where original equipment manufacturers' specifications call for Saginaw-style power steering systems. It also serves as a cost-effective replacement for worn pulleys on existing GM engines experiencing belt slip, noise, or degraded pump performance. Buyers seeking OEM-specification components for complete engine restorations or power steering system overhauls will find this pulley a dependable choice.

Racing Power Co-Packaged components are widely distributed through automotive supply networks and are recognized for meeting factory specification standards. Single-groove serpentine pulleys remain the baseline configuration for most naturally aspirated GM engines, making compatibility straightforward for standard engine layouts.