Akerly-Childs AC-RC4500 Tapered Piston Ring Compressor for 4.500-Inch Bore

The Akerly-Childs AC-RC4500 piston ring compressor is designed for installing pistons into engine cylinders with a 4.500-inch bore. Its tapered profile helps guide piston rings smoothly into the cylinder, supporting efficient engine assembly and reducing the risk of ring snagging or damage during installation. This specialized tool is suitable for professional engine builders, automotive technicians, and performance enthusiasts who require dependable ring-compressing performance.
Constructed from lightweight aluminum, the Akerly-Childs Ring Compressor 4.500 combines easy handling with the rigidity needed for consistent piston installation. The black anodized finish provides a durable surface and a professional appearance while helping the tool withstand routine shop use. Its focused design makes it a practical addition to engine assembly equipment for rebuilding, repair, and performance applications.
The AC-RC4500 is intended for use with compatible 4.500-inch bore applications and is supplied as an individual ring compressor. Use proper engine assembly procedures and verify bore and piston-ring compatibility before installation. With its tapered aluminum construction and purpose-built design, this Akerly-Childs piston ring compressor helps streamline piston installation while supporting careful handling of freshly prepared engine components.

Features:

• 4.500-inch bore compatibility: Designed for piston installation in engines using a 4.500-inch cylinder bore.

• Tapered profile: Helps guide compressed piston rings into the cylinder during assembly.

• Aluminum construction: Provides a lightweight design that is easy to handle in the engine shop.

• Black anodized finish: Offers a durable, professional surface for routine use.

• Individual tool: Supplied as one piston ring compressor for compatible engine assembly applications.