E-cowlboy 3350 Injector Height Gauge Kit for Detroit Diesel Series 50 & 60 Engines, Plastic & Metal Body, Includes 78.2mm, 78.8mm, 80.3mm, 81.0mm & 82.1mm Gauge Blocks, HG - 1590

Applications — Fit for Detroit Series 50 and Series 60 engines. 78.2mm: 60 DDEC-I 1986-1993 / 78.2mm: 60 & 50 DDEC-II 1986-1993 / 78.8mm: 60 & 50 DDEC-III 1994-1997 / 80.3mm: 60 DDEC-III Late 1997 / 80.3mm: 60 & 50 DDEC-IV 1997-1998 / 81.0mm: 60 & 50 DDEC-IV 1998-1999 / 81.0mm: 60 Marine 2000-2003 / 82.1mm: 60 See Service.

Benefit — Properly set injector body height to the injector follower for proper fuel injector timing. Incorrect injector timing can cause engine power issues, poor idle quality and fuel mileage issues.

Includes — 78.2mm, 78.8mm, 80.3mm, 81.0mm and 82.1mm gauge blocks along with knurled handle that allows for block to be used at 90° angle for use in areas with restricted access.

Easier Work — Be sure the height gage seats on the machined surface with the tip in the pilot hole. Adjust the height until you can slide over it and find that slight drag.

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