Holley Part#: 125500 090121235399 - Holley 125-500 Power Valve Check Ball Kit

This power valve kit is an inexpensive blowout protection kit that has check-ball assemblies for both ends of the carburetors and includes a stop drill for installation. Consisting of a spring, brass seat, and check ball, the check ball system protects the power valve diaphragm from damage due to engine backfire. It also includes the proper drill bit size and stop to facilitate installation.

Features:

• Includes spring, brass seat, and check ball
• Protects power valve from backfire damage
• Also includes proper drill bit size with stop
• Easy to install
• Detailed instructions are included

Catalog Numbers:

• H19125500
• 427125500
• HOL-125-500
• 125-500
• BBVL125-500
• 510-125-500
• HOLLEY125-500

UPCs:

• 090121235399
• 090127123539

EAN:

• 0090121235399