Speedmaster LS O-Ring CNC Ported 0.790" Water Pump Spacer Kit PCE192.1003.01

The Speedmaster LS O-Ring CNC Ported Water Pump Spacer Kit (PCE192.1003.01) is a precision-engineered spacer designed for LS-series engine water pump installations. This component features CNC-ported construction and comes equipped with O-ring seals to ensure proper fitment and leak-free operation between pump mounting surfaces.

This water pump spacer kit is ideal for engine builders, performance enthusiasts, and technicians working on LS engine swaps or upgrades. The 0.790" bore and O-ring design provide reliable coolant passage alignment and seal integrity. The kit is compatible with LS engine platforms commonly found in Chevrolet and other performance applications. Installation of this spacer ensures correct water pump positioning and eliminates potential coolant bypass issues that can occur without proper spacing and sealing.

Key Features & Benefits

• CNC Ported Design: Precision CNC-machined ports optimize coolant flow and ensure accurate water pump alignment.
• O-Ring Sealed: Integrated O-ring seals prevent coolant leakage at the pump-to-spacer interface.
• 0.790" Bore: Exact bore diameter specified for LS engine water pump applications.
• LS Engine Compatible: Engineered specifically for LS-series engine platforms in performance and swap applications.

Specifications

Ideal Applications

• LS engine swaps and engine block upgrades
• Performance engine builds and custom cooling systems
• Water pump replacement and coolant system maintenance
• Engine rebuild projects requiring proper pump alignment