---
product_id: 342720524
title: "E-cowlboy 3350 Injector Height Gauge Kits for Detroit Diesel Engines Series 50 & Series 60 Similar to J-1853/J-42749/J-45002/J-39697/J-42665/J-1242/J-35637-A"
brand: "e-cowlboy"
price: "1073064₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/342720524-e-cowlboy-3350-injector-height-gauge-kits-for-detroit-diesel
store_origin: VN
region: Vietnam
---

# Precision height gauges from 78.2mm to 82.1mm Knurled handle for 90° angle use in tight spaces Compatible with Detroit Diesel Series 50 & 60 engines E-cowlboy 3350 Injector Height Gauge Kits for Detroit Diesel Engines Series 50 & Series 60 Similar to J-1853/J-42749/J-45002/J-39697/J-42665/J-1242/J-35637-A

**Brand:** e-cowlboy
**Price:** 1073064₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Nail injector timing like a pro — precision that powers your Detroit Diesel!

## Quick Answers

- **What is this?** E-cowlboy 3350 Injector Height Gauge Kits for Detroit Diesel Engines Series 50 & Series 60 Similar to J-1853/J-42749/J-45002/J-39697/J-42665/J-1242/J-35637-A by e-cowlboy
- **How much does it cost?** 1073064₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/342720524-e-cowlboy-3350-injector-height-gauge-kits-for-detroit-diesel)

## Best For

- e-cowlboy enthusiasts

## Why This Product

- Trusted e-cowlboy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight & Durable:** Crafted from aluminum/steel, weighing just 109g for easy handling and longevity
- • **Multi-size Gauge Blocks:** Includes 78.2mm, 78.8mm, 80.3mm, 81.0mm & 82.1mm for versatile injector height settings
- • **Ergonomic Knurled Handle:** Allows precise measurements even in restricted access areas
- • **Optimize Engine Performance:** Ensure perfect injector timing to boost power, idle quality & fuel efficiency
- • **Engineered for Detroit Diesel:** Perfect fit for Series 50 & 60 engines from 1986 to 2003

## Overview

The E-cowlboy 3350 Injector Height Gauge Kit is a precision tool designed for Detroit Diesel Series 50 & 60 engines (1986-2003). Featuring multiple gauge blocks from 78.2mm to 82.1mm and a knurled handle for angled use, it ensures accurate injector height settings to optimize engine performance, fuel efficiency, and idle quality. Lightweight yet durable, this kit is essential for professional mechanics and diesel enthusiasts aiming for flawless injector timing.

## Description

E-cowlboy 3350 Injector Height Gauge Kits for Detroit Diesel Engines Series 50 & Series 60 Similar to J-1853/J-42749/J-45002/J-39697/J-42665/J-1242/J-35637-A

## Features

- Applications Works on 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.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | E-cowlboy |
| Part number | HG - 1590 |
| Item Weight | 109 g |
| Package Dimensions | 16.79 x 13.79 x 1.5 cm; 109 g |
| Item model number | HG - 1590 |
| Size | 78.2mm, 78.8mm, 80.3mm, 81.0mm, 82.1mm |
| Material | Aluminum or Steel |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Aluminum or Steel
- **Brand:** E-cowlboy
- **Exterior finish:** Metal, Plastic
- **Inlet connection type:** Barb
- **Outlet connection type:** Compression

## Images

![E-cowlboy 3350 Injector Height Gauge Kits for Detroit Diesel Engines Series 50 & Series 60 Similar to J-1853/J-42749/J-45002/J-39697/J-42665/J-1242/J-35637-A - Image 1](https://m.media-amazon.com/images/I/61SAIYlACKL.jpg)
![E-cowlboy 3350 Injector Height Gauge Kits for Detroit Diesel Engines Series 50 & Series 60 Similar to J-1853/J-42749/J-45002/J-39697/J-42665/J-1242/J-35637-A - Image 2](https://m.media-amazon.com/images/I/71L+Xajy+6L.jpg)
![E-cowlboy 3350 Injector Height Gauge Kits for Detroit Diesel Engines Series 50 & Series 60 Similar to J-1853/J-42749/J-45002/J-39697/J-42665/J-1242/J-35637-A - Image 3](https://m.media-amazon.com/images/I/71EZHp7HoiL.jpg)
![E-cowlboy 3350 Injector Height Gauge Kits for Detroit Diesel Engines Series 50 & Series 60 Similar to J-1853/J-42749/J-45002/J-39697/J-42665/J-1242/J-35637-A - Image 4](https://m.media-amazon.com/images/I/71asqQEluxL.jpg)
![E-cowlboy 3350 Injector Height Gauge Kits for Detroit Diesel Engines Series 50 & Series 60 Similar to J-1853/J-42749/J-45002/J-39697/J-42665/J-1242/J-35637-A - Image 5](https://m.media-amazon.com/images/I/71QKpAndY3L.jpg)

## Questions & Answers

**Q: Will this work for ddec v engine from 2007?**
A: No that engine has N3 fuel injectors and does not require a height gauge. Google search the adjustment procedure, it will be easy to find.

## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-22*