HOLLEY 22-102 Holley 22-102 GM LS-Series Mechanical Water Pump with Upward-Facing Inlet

The Holley 22-102 GM LS-Series Mechanical Water Pump is designed for cooling system applications that use a long belt configuration and require an upward-facing inlet. Its application-focused design makes it a practical replacement or project component for compatible GM LS-series engines. The mechanical pump is driven by the engine and supports dependable coolant circulation through the cooling system.
The pump features an aluminum construction with a natural finish, providing a functional appearance suited to a wide range of engine compartments. The upward-facing inlet helps accommodate cooling system layouts where hose routing and available clearance make inlet orientation an important consideration. Before installation, verify engine compatibility, belt configuration, hose routing, and surrounding component clearance to ensure proper fitment.
Holley has developed this water pump for enthusiasts, builders, and technicians working with GM LS-series applications. The 22-102 is supplied as an individual water pump and is intended for long belt applications. Always use the appropriate gaskets, fasteners, coolant, and installation procedures recommended for the specific engine and cooling system. Proper preparation and careful installation help support reliable operation and maintain the performance of the complete cooling system.

Features:

• Brand: Holley

• Part Number: 22-102

• Application: GM LS-series engines

• Pump Type: Mechanical water pump

• Inlet Orientation: Upward-facing inlet

• Belt Configuration: Designed for long belt applications

• Material: Aluminum construction

• Finish: Natural aluminum

• Quantity: Sold individually