Clutch Alignment Centering Tool. Investing in our clutch installation tool is a no-brainer for any mechanic or technician, this handy tool should always be used when installing a clutch. It could not be simpler to use - just slide it over the shaft of the pump and it will push the clutch in place before tightening the bolts. This saves you time and hassle during the installation process, leaving you with a perfectly secured clutch every time. Don't miss out on the benefits this clutch installation tool can offer - get one today!