Holley Crankshaft Seal Installation Tool

The Holley Crankshaft Seal Installation Tool line is made for installing the front crankshaft seal (crank seal) in the timing cover. It is used together with a standard harmonic balancer (damper) installation tool. It helps you seat the seal straight and square, which lowers the risk of a damaged seal or an oil leak after assembly.

Key Features:

• Cast aluminum construction for durability in the shop
• Keeps the seal straight and square while it is driven into place
• Works with the factory seal and with factory or Holley timing covers, depending on the application
• Designed to be used with a harmonic balancer/damper installation tool
• Backed by a Holley manufacturer's limited 90-day warranty

These tools suit engine builders, restorers and DIY mechanics doing a timing cover or front seal installation. Holley offers a version for each supported engine application, so pick the child item that matches your engine.