Speedmaster PCE155.1008 Replacement Blower Supercharger Pulley 8mm 48 Tooth

The Speedmaster PCE155.1008 is a precision replacement blower supercharger pulley engineered for high-performance engine applications. Featuring an 8mm bore and 48-tooth design, this pulley is built to synchronize drive belt rotation and maintain optimal supercharger boost levels in forced-induction setups. Whether you're rebuilding a supercharger system or replacing a worn original, this direct-fit part ensures consistent belt tracking and reliable power transfer.

This replacement pulley is ideal for automotive enthusiasts and machine shops restoring or tuning supercharged engines. The 8mm bore and tooth count are precision-engineered to match OEM specifications, delivering the accuracy needed for high-RPM performance. Installation is straightforward on compatible supercharger assemblies, making it a cost-effective alternative to full supercharger replacement when only the pulley requires service.

Key Features & Benefits

• 8mm Bore Size: Precision-engineered 8mm bore for direct fit on standard supercharger shafts.
• 48-Tooth Design: 48-tooth profile ensures reliable belt engagement and synchronization during boost delivery.
• OEM-Quality Construction: Manufactured to OEM specifications for performance and durability in high-boost applications.
• Direct Replacement: Drop-in replacement for worn or damaged OEM pulleys on compatible supercharger systems.

Specifications

Ideal Applications

• Supercharger rebuild and maintenance
• High-performance engine tuning and restoration
• Forced-induction system upgrades
• Supercharger drive belt synchronization