For LS Electric Water Pump Adapter Plates (Converts Fit BBC Pump to LS Engine)

Electric Water Pump Adapter Plates for GM LS and for Big Block Chevrolet

These electric water pump adapter plates allow a standard Big Block Chevrolet electric water pump to be mounted onto an engine for GM LS.

Overview

These electric water pump adapter plates provide a reliable conversion solution for custom cooling system configurations. By using these electric water pump adapter plates, engine builders can install a high-flow BBC electric pump onto modern LS platforms. These durable electric water pump adapter plates are essential for racing and high-performance engine bay setups.

Built For Performance

• Precision CNC-machined from high-strength billet aluminum.
• Includes threaded ports for clean routing of cooling hoses.
• O-ring channels machined directly into the plate surface for a leak-free seal.
• Corrosion-resistant raw aluminum finish matches performance engine bays.

Fits These Machines

• for GM LS Series Engines
• for Big Block Chevrolet Electric Water Pumps

On-The-Job Use

• Adapting a BBC electric pump to an LS-swapped race vehicle.
• Converting mechanical cooling systems to high-flow electric setups.
• Clearing space at the front of the engine bay in custom chassis.

Specs At A Glance

Good To Know

Q: Are separate gaskets required for these adapter plates? A: These plates feature integrated O-ring grooves and include the necessary seals for a leak-free installation.

Q: Will this work with standard mechanical water pumps? A: No, this adapter setup is specifically designed for electric water pump conversions.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.