【Tool Set Replacement】: Replaces factory tools #499977000, 499977100, #499977300, and #499977400. Ensures secure camshaft checks and locking for timing belt and engine maintenance. 【Ideal for Subaru AVCS JDM & STD】: Perfect for efficient work on Subaru AVCS JDM & STD, saving your time. 【Versatile Use】: Specifically designed for easy removal of intake and exhaust cam sprockets, preventing damage. Ideal for cam seal renewal/removal, cylinder head removal/replacement, cam gear loosening, or motor tear down. .
