Detroit Diesel DD13/15 Idler 3 Cantilever Tool J-47487+TDC Locating Tool J-48630
Great Compatibility — Perfectly fit for Detroit Diesel DD13 and Detroit Diesel DD15. 1- Crankshaft TDC Locating Tool (J-48630). 1- Idler 3 Cantilever Tool (J-47487). Upgrade Design — This tool is used with the DDC procedure to set the gear timing for cam installation.