The product information is as follows:
Name:3350 Injector Height Gauge Kits for Detroit Engines Series 50 & Series 60 J-1853/J-42749/J-45002/J-39697/J-42665/J-1242
APPLICATION: Work on Detroit Series 50 and Series 60 engines for properly setting injector body height to the injector follower for proper fuel injector timing
SUPERIOR QUALITY: Constructed from high quality Steel, our product has high toughness and shows its advantage in precise size and wide applicability
Advantage - 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.
COMPATIBILITY: Injector Height Gauge works on Series 60 and 50-Engine DDEC II-Year 1986-1993, III-Year 1994-1997, IV-Year 1997-1998, IV-Year 1998-1999; Series 60-Engine DDEC III-Late 1997 and Marine-Year 2000-2003; Series 60 (Similar to J-42749, J-45002, J-39697, J-42665, J-35637-A)
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.
Applications:
Size: 78.2mm, Series: 60, Engine: DDEC I, Year: 1986-1993.
Size: 78.2mm, Series: 60 & 50, Engine: DDEC II, Year: 1986-1993.
Size: 78.8mm, Series: 60 & 50, Engine: DDEC III, Year: 1994
Size: 80.3mmSeries:60 and 50Engine: DDEC IVYear: 1997-1998
Size: 81.0mmSeries:60 and 50Engine: DDEC IVYear: 1998-1999
Size: 81.0mmSeries:60Engine: MarineYear: 2000-2003
Size: 82.1mmSeries: 60See Service Manual
Material:metal
colour:black
Package Contents:
5 x gauge block (78.2mm, 78.8mm, 80.3mm, 81.0mm, 82.1mm)
1 x knurled handle
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.