Canton 21-850 Rear Main Seal Adapter for Small Block Chevy

The Canton 21-850 Rear Main Seal Adapter is designed to adapt a one-piece block to a two-piece crank configuration on Small Block Chevy applications. This adapter provides a practical solution for use with the specified engine arrangement.

Constructed from aluminum with a natural finish, the adapter is supplied as a kit with hardware included. Its design is intended for applications using a 1986 and newer oil pan, as stated in the product information.

Use the Canton 21-850 part number when identifying this rear main seal adapter for your installation or replacement needs. Verify application details before purchase to ensure the adapter matches your engine and oil pan configuration.

Features:

• Application: Adapts a one-piece block to a two-piece crank
• Vehicle fitment: Small Block Chevy
• Oil pan application: 1986 and newer
• Material: Aluminum
• Finish: Natural
• Kit contents: Hardware included