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Description
Injector Height Gauge Tool Kits for Detroit Diesel Engine series 50 60 3350Set injectors during installation and at set service intervals on Detroit Series 50 and Series 60 engines. 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. Constructed with high quality solid steel has an unparalleled lifespan which is much better than others. Black Power Coated Surface, Anti corrosion Rust Paint. Be sure
Set injectors during installation and at set service intervals on Detroit Series 50 and Series 60 engines.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.
Constructed with high quality solid steel has an unparalleled lifespan which is much better than others. Black Power Coated Surface, Anti-corrosion/Rust Paint.
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.
Injector height gauges are used to 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.
Specifications:
Type:injector Height Gauge
Warranty: 3 Years
Color: Black
Manufacturer Part Number: 3350 J-42749, J-45002, J-39697, J-42665, J-35637-A
Fitment:
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: 1994-1997.
Size: 80.3mm Series: 60 DDECIII Late 1997.
Size: 80.3mm Series: 60 & 50 DDECIV 1997-1998.
Size: 81.0mm Series: 60 & 50 DDECIV 1998- 1999.
Size: 81.0mm Series: Series 60 Marine 2000- 2003.
Size: 82.1mm Series 60
Package Includes:
1 Set Injector Height Gauge Tool )ame as picture show)br>
NOTE)br>Due to light and screen difference, the item's color may be slightly different from the pictures.
Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Nice quality
Pattern Name: Pink Strawberries, Lollipops, Doughnuts, Stars
My yorkies loved them.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
LOVE <3
Pattern Name: Pink Strawberries, Lollipops, Doughnuts, Stars
Tiny dog loved them. So soft and perfect for small dog
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 5
Fun and Hold Up Well Good Value
Pattern Name: Blue Slippers, Lollipops, Doughnuts, Stars
My dogs like these very much. Blue and yellow are the only colors that a dog can see. Everything else is gray. I was searching for something blue and small enough that they could work the squeakers. My 2 dogs are 10 lbs each. The old dog mostly grabs them so the other dog can’t have them and then she sleeps on them lol but the yorkie spent 30 minutes chewing on and trying to tear up the slipper before she gave up for the day. She keeps trying though and so far zero damage to the slipper. A few of the others don’t seem as well made but they all are good especially for the price. Now I need some yellow ones!
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Reviewed in the United States on March 10, 2026
★★★★★ 4
Great for small dogs that are not aggressive
Pattern Name: Pink Strawberries, Lollipops, Doughnuts, Stars
Very cute worth the money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 5
Cute
Pattern Name: Pink Strawberries, Lollipops, Doughnuts, Stars
Doggie loves them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026