---
product_id: 150376972
title: "E-cowlboy 9U-6891 Injector Sleeve Cup Remover&Installer Set for CAT Caterpillar 3406E C10 C12 C15 C16 C-18 Engine Heavy Duty Steel (6 PCS)"
brand: "e-cowlboy"
price: "S$132"
currency: SGD
in_stock: true
reviews_count: 8
url: https://www.desertcart.sg/products/150376972-e-cowlboy-9u-6891-injector-sleeve-cup-remover-and-installer
store_origin: SG
region: Singapore
---

# Heavy Duty Steel Time-Saving Design 6-Piece Set E-cowlboy 9U-6891 Injector Sleeve Cup Remover&Installer Set for CAT Caterpillar 3406E C10 C12 C15 C16 C-18 Engine Heavy Duty Steel (6 PCS)

**Brand:** e-cowlboy
**Price:** S$132
**Availability:** ✅ In Stock

## Summary

> 🔩 Elevate Your Engine Game!

## Quick Answers

- **What is this?** E-cowlboy 9U-6891 Injector Sleeve Cup Remover&Installer Set for CAT Caterpillar 3406E C10 C12 C15 C16 C-18 Engine Heavy Duty Steel (6 PCS) by e-cowlboy
- **How much does it cost?** S$132 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/150376972-e-cowlboy-9u-6891-injector-sleeve-cup-remover-and-installer)

## 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

- • **Built to Last:** Crafted from advanced heavy-duty steel for superior durability and anti-corrosion.
- • **Risk-Free Purchase:** 100% satisfaction guarantee with a 12-month warranty for peace of mind.
- • **Comprehensive Toolset:** Includes 6 essential tools for all your injector sleeve needs.
- • **Effortless Installation:** Designed to simplify the installation and removal of injector sleeves.
- • **Unmatched Compatibility:** Seamlessly works with CAT C-10, C-12, C-15, C-16, C-18, and 3406E engines.

## Overview

The E-cowlboy9U-6891 Injector Sleeve Cup Remover & Installer Set is a professional-grade toolset designed for heavy-duty use on CAT Caterpillar engines. This 6-piece set features advanced heavy-duty steel construction for durability and precision, ensuring efficient installation and removal of injector sleeves. With a 100% satisfaction guarantee and a 12-month warranty, this toolset is a must-have for any serious mechanic.

## Description

E-cowlboy9U-6891 Injector Sleeve Cup Remover&Installer Set for CAT Caterpillar 3406E C10 C12 C15 C16 C-18 Engine Heavy Duty Steel (6 PCS)

## Features

- Great Compatibility — Works on Caterpillar (CAT) C-10,C-12,C-15,C-16,C-18 and 3406E Engines. (The new puller bridge can be used on all three engines)
- Superior Quality — Advanced heavy duty steel process, durability, anti-corrosion, high precision and hardness to provide a much longer service life.
- Benefits — Used to install and remove injector sleeves. Works in a easier way to save your time and money.
- Includes 6 Tools — 9U6877 Thrust Bearing / 9U7258 Driver Cap / 221-9778 Puller Stud / 4K-0367 Nut - Full / 5P-8247 Hard Washer /128-7889 Puller Bridge.
- 100% Satisfaction Guarantee — If you're not 100% satisfied with our items, simply return it for refund within 30 days. Support 12-month Warranty. Professional & Sincere Service allows you to take no risks to purchase in E-cowlboy!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | E-cowlboy |
| Brand | E-cowlboy |
| Item Weight | 5.46 pounds |
| Package Dimensions | 10.39 x 2.99 x 2.17 inches |
| Item model number | HG-1547 |
| Manufacturer Part Number | HG-1547 |

## Images

![E-cowlboy 9U-6891 Injector Sleeve Cup Remover&Installer Set for CAT Caterpillar 3406E C10 C12 C15 C16 C-18 Engine Heavy Duty Steel (6 PCS) - Image 1](https://m.media-amazon.com/images/I/71h1Ex9wWdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ it worked
*by R***N on August 31, 2022*

It works just like it supposed to

### ⭐⭐⭐⭐⭐ For threaded injector cups. Easy to use
*by Z***N on January 17, 2020*

This is for threaded injector cups only. The kinds installed on the bigger engines. That being said, this tool worked fantastic. Was able to quickly remove and install new injector cups after cleaning.

### ⭐⭐⭐⭐⭐ C-15 and 3406e
*by J***R on February 13, 2022*

Works as it should. Good build quality, worked great.

## Frequently Bought Together

- E-cowlboy 9U-6891 Injector Sleeve Cup Remover&Installer Set for CAT Caterpillar 3406E C10 C12 C15 C16 C-18 Engine Heavy Duty Steel (6 PCS)
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- ESKONKE Retaining Compound Green 620 Sleeve Retainer High Strength Cylindrical Metal Components Assemblies Locking and Sealing Anaerobic Glue 1.69 Oz/50 ml

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**Shop now:** [https://www.desertcart.sg/products/150376972-e-cowlboy-9u-6891-injector-sleeve-cup-remover-and-installer](https://www.desertcart.sg/products/150376972-e-cowlboy-9u-6891-injector-sleeve-cup-remover-and-installer)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-30*