Injector Detroit Engines J 42749 J 35637 Review

3350 injector height gauge kit for Detroit Series 50 and 60 engines. Similar to J-42749, J-45002, J-39697, J-42665, J-35637-A. Used to properly set injector body height to the injector follower for proper fuel injector timing. Apply to 78.2mm (Series 60, Engine: 1986-1993 DDEC I); 78.2mm (Series 60 and 50, Engine: 1986-1993 DDEC II); 78.8mm (Series 60 and 50, Engine: 1994-1997 DDEC III); 80.3mm (Series 60, Engine: Late 1997 DDEC III); 80.3mm (Series 60 and 50, Engine: 1997-1998 DDEC IV); 81.0mm (Series 60 and 50, Engine: 1998-1999 DDEC IV); 81.0mm (Series 60, Engine: 2000-2003 Marine); 82.1mm (Series 60). Injector height gauge kit is made from high quality steel, providing enough strength and durability, corrosion-resistant, anti-wear property, no deformation. Package: 1*Knurled handle, 5*Gauge Blocks(78.2mm, 78.8mm, 80.3mm, 81.0mm and 82.1mm)./ If you are not satisfied with the item, return it in 30 days and get a full refund; with a 12 months' warranty.