Akerly-Childs AC-RC4530 Tapered Piston Ring Compressor for 4.530-Inch Bore

The Akerly-Childs AC-RC4530 piston ring compressor is designed for installing piston rings into engine cylinders with a 4.530-inch bore. Its tapered profile helps guide the piston and rings smoothly into the cylinder, supporting efficient engine assembly while reducing the risk of ring snagging or improper alignment. This specialized tool is well suited for automotive, performance, and engine-building applications.
Constructed from aluminum, the Akerly-Childs AC-RC4530 combines practical durability with a lightweight design that is easy to handle during repeated assembly work. The black anodized finish provides a clean, professional appearance and helps protect the tool surface during normal shop use. Its application-specific design provides a close fit for the intended bore size, making it a useful addition to an engine builder’s hand-tool collection.
The Akerly-Childs AC-RC4530 is supplied individually and is intended for use with compatible 4.530-inch bore engine assemblies. Use the compressor according to standard piston installation practices, ensuring the piston rings are properly positioned before insertion. This piston ring compressor is not air-restricted and does not require truck freight, making it suitable for standard workshop and shipping applications.

Features:

• Brand: Akerly-Childs

• Part Number: AC-RC4530

• Tool Type: Tapered piston ring compressor

• Bore Compatibility: Designed for 4.530-inch cylinder bores

• Material: Lightweight aluminum construction

• Finish: Black anodized surface

• Application: Supports piston and ring installation during engine assembly

• Packaging: Sold individually

• Shipping Classification: Not air restricted and not truck freight only