Features and Benefits:

• Set includes 7 height gauges (part numbers 5870-1 thru 5870-7) ranging from 1.460" (37.08 mm) to 3.232" (82.09 mm)
• Some gauges have dual handle mounting locations for use on applications with Jake Brakes
• Injector height gauges are used to properly set injector body height
• Proper fuel injector timing
• Foam organizer tray

Injector height gauges are used to properly setinjector body height to the injector follower for proper fuelinjector timing. Incorrect injector timing can cause engine power issues,poor idle quality and fuel mileage issues. For use Detroit Diesel Two cycle 53,Two cycle 71, Two cycle 92, Series 60, and DDEC IV Engines. Similar toJ-1853, J-42749, J-45002, J-39697, J-42665, J-1242, J-35637-A.