Engine Piston Ring Pin Clip Assembly Kit for 1.6T Astra Regal 1.6 Auto Car Accessories 55571126 4PCS This kit includes piston ring pin clips designed for use with 1.6T engine models compatible with Astra and Regal 1.6 automatic vehicles.The set contains four pieces, providing the necessary components for piston assembly maintenance or repair.The clips are engineered to secure piston pins in place during.55571126 corresponds to the specified application.This assembly kit is intended for automotive engine rebuilds and replacements. Disclaimer: This part is produced by a third-party manufacturer.Brand/model mentions are for compatibility illustration only.