Professional Products 81008 Crankshaft Pulley Spacer, 0.875 in Thick, Aluminum, Small Block Ford

The Professional Products 81008 crankshaft pulley spacer is designed for small block Ford applications using a four-bolt pulley. It provides a precise spacing solution between the crankshaft and pulley, helping accommodate accessory-drive alignment requirements during engine assembly or installation. The spacer is manufactured from aluminum for a combination of strength, corrosion resistance, and lightweight performance.
The natural-finish spacer features a 0.875-inch thickness and a four-bolt mounting pattern for compatibility with the specified pulley configuration. Its accurately formed design helps maintain proper pulley positioning while supporting clean, reliable installation. The Professional Products part number 81008 is supplied as a single spacer for applications that require additional crankshaft pulley clearance or alignment adjustment.
Ideal for performance engine builds, replacement installations, and custom accessory-drive setups, this crankshaft pulley spacer offers a practical solution for small block Ford engines. Verify pulley style, bolt pattern, crankshaft configuration, and required spacing before installation to ensure proper fitment. Professional Products 81008 is intended for use where a durable aluminum spacer with a natural finish is required.

Features:

• Brand: Professional Products

• Part Number: 81008

• Application: Small block Ford engines

• Component: Crankshaft pulley spacer

• Thickness: 0.875 in

• Material: Aluminum

• Finish: Natural

• Pulley Compatibility: Four-bolt pulley

• Quantity: Sold individually