Akerly-Chilts AC-RC4320 Piston Ring Compressor, 4.320 Inch Bore, Tapered Aluminum, Black Anodized Finish

The Akerly-Chilts AC-RC4320 piston ring compressor is designed to facilitate the installation of pistons into engine cylinders with a 4.320-inch bore. Constructed from durable aluminum, this tapered compressor features a black anodized finish that provides corrosion resistance and a lightweight profile for ease of handling during engine assembly. Its tapered design ensures a secure fit around piston rings, enabling smooth compression and installation without damaging the rings or cylinder walls. Whether working on automotive, motorcycle, or small engine repairs, this tool offers precise control and reliable performance. The compact size and sturdy construction make it suitable for professional mechanics and DIY enthusiasts alike, providing a practical solution for efficient engine assembly and maintenance.

Features:

• Bore Size: 4.320 inches for standard piston sizes

• Material: Aluminum for lightweight durability and corrosion resistance

• Finish: Black anodized for added protection against rust

• Design: Tapered to securely compress piston rings during installation

• Application: Suitable for automotive, motorcycle, and small engine work