# 2021 Caterpillar 304E2 for Sale in Londonderry, NH

**URL:** <https://www.constructionequipmentguide.com/used-equipment/caterpillar/mini-excavators/304e2/id/88040718>

## Listing details

- **Price:** $57,000.00 USD
- **Listing ID:** 88040718
- **Year:** 2021
- **Manufacturer:** Caterpillar
- **Model:** 304E2
- **Category:** Mini Excavators
- **Hours:** 1255
- **Serial number:** ME409282C
- **Location:** Londonderry, NH

## Description

Air Conditioner, Blade, Bucket, Lighting, Mirrors, Online Owner's Manual , Radio, Thumb Type - Hydraulic, Ultra Low Sulfur Diesel Fuel

## Machine details

### GENERAL CONDITION

- **Machine Starts and is Operable:** Yes

### GENERAL APPEARANCE

- **Cab or Canopy:** Good
- **Counterweight:** Good
- **Eng. Enclose Hood / Stack:** Good
- **Engine Doors:** Good
- **Fuel Tank:** Good
- **Grab Irons:** Good
- **Main Frame Welds:** Good
- **Paint:** Good
- **Plastic:** Good
- **Sheet Metal:** Good

### SAFETY ITEMS

- **Back Up Alarm Functioning:** Yes

### OPERATOR STATION

- **Back Up Alarm:** Yes

### ENGINE

- **Blow By:** Yes
- **Engine Oil Level Full:** Yes
- **Fuel Leaks:** No
- **Knocking:** No
- **Water in Oil:** No

### COOLING SYSTEM

- **Leaks:** No

### ELECTRICAL, STARTING AND CHARGING SYSTEM

- **Alternator:** Good
- **Batteries / Cables:** Good
- **Lighting:** Good
- **Starter:** Good
- **Wiring:** Good

### HYDRAULICS

- **Boom Cylinder:** Good
- **Bucket Cylinder:** Good
- **Control Linkage:** Good
- **Hose Lines:** Good
- **Operating Condition - HYDRAULICS:** Good
- **Pump Drive:** Good
- **Pumps & Valves:** Good
- **Stick Cylinder:** Good
- **Swing Motors:** Good
- **Thumb Cylinder:** Good

### BOOM & STICK

- **Notes - BOOM & STICK:** Has seen plenty of grease

### BOOM

- **Boom Condition:** Good
- **Pins & Bushings - BOOM:** Good

### STICK

- **Pins & Bushings - STICK:** Good
- **Stick Conditions:** Good
- **Stick Pins:** Good

### BUCKET

- **Bucket Bottom:** Good
- **Bucket Mounts:** Good
- **Bucket Sides:** Good
- **Teeth / Adapters:** Fair

### UNDERCARRIAGE

- **Track Frame - Left:** Good
- **Track Frame - Right:** Good

## About this model

The Caterpillar 304E2 is a compact mini excavator designed for utility work, landscaping, site preparation, and light construction applications. It features a reduced tail swing design for improved maneuverability in confined spaces and is commonly used where access is limited. The 304E2 is part of Caterpillar's E2 series and is built to support digging, trenching, grading, and material handling tasks. Typical configurations may include a canopy or enclosed cab, auxiliary hydraulics, and multiple undercarriage options. The machine is valued for its transportability, versatility, and suitability for urban job sites, residential projects, and small-scale excavation work.

## Photos

![2021 Caterpillar 304E2](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1mN2JiOTgyMDIxYWFmN2FjY2RlM2Q0OGUzNWNjZjNlMyYkdHh0PU1JTFRPTiUyMENBVCY1MTIxNQ==)

![2021 Caterpillar 304E2 photo 2](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1hNTdiYzdkNDI1MzJhMjQzODU1ZjMzNDU5ZGU2NTc3MCYkdHh0PU1JTFRPTiUyMENBVCYzMTgyOQ==)

![2021 Caterpillar 304E2 photo 3](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1jZTkwN2EzNjc3ZWIyMWI1OTM3NmQ0OGI3ZWNhNjhhMyYkdHh0PU1JTFRPTiUyMENBVCY0ODM3MA==)

![2021 Caterpillar 304E2 photo 4](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1iNjdhZGUwNWVkZWZjNTAyZDQ1NjI2NmYxMzMzMmY2MCYkdHh0PU1JTFRPTiUyMENBVCYzODAyMw==)

![2021 Caterpillar 304E2 photo 5](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05ZTg3ZGUyYzBhYWFmNTAyYTExMzczYjI5ZGMxZjVmNiYkdHh0PU1JTFRPTiUyMENBVCY1NjUyNw==)

![2021 Caterpillar 304E2 photo 6](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lNmNjODcxYWFkYThkNzkxYWUzNDM1NGQyZjBkNmU3NyYkdHh0PU1JTFRPTiUyMENBVCY0NzE4NQ==)

![2021 Caterpillar 304E2 photo 7](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1jYTMyZDY1NDZmMGQ4OTIyY2MxZGM5NTQyNDQzMjI1MSYkdHh0PU1JTFRPTiUyMENBVCYxODcxMA==)

![2021 Caterpillar 304E2 photo 8](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz04ZGY3ZDUxMjFlY2Q3ZTk2OGFhZjE4YmEzM2RlZmQ4MCYkdHh0PU1JTFRPTiUyMENBVCYxOTI0MA==)

![2021 Caterpillar 304E2 photo 9](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1mMzk5ZDVhZDVmNTkyNTJiOGI2YjZmODRmNDQ4MDk1OSYkdHh0PU1JTFRPTiUyMENBVCY1NTYyOA==)

![2021 Caterpillar 304E2 photo 10](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05NTEwN2VkYmMzNWFhNjgzYmZjZGIwZjJhYTQxYzVlMCYkdHh0PU1JTFRPTiUyMENBVCY1MzExNA==)

![2021 Caterpillar 304E2 photo 11](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lYTMxYzg4NjJmYWI1NTk0OWNlM2Y1ZTgyZmIwODZmNCYkdHh0PU1JTFRPTiUyMENBVCYyNzYxNQ==)

![2021 Caterpillar 304E2 photo 12](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz04OWFjZTFiY2Y5ZWIxNWY2YjE5NmFiMmEzMjEyNWMwOSYkdHh0PU1JTFRPTiUyMENBVCY0NDY3Mw==)

![2021 Caterpillar 304E2 photo 13](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz04OWE0ZTMwYzRlYmJmMDZkZjgyYmYyZmI4NTBiNTA2NiYkdHh0PU1JTFRPTiUyMENBVCYzNDE4MA==)

![2021 Caterpillar 304E2 photo 14](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1hMGU5YjUyNDdmYjE1ZTM3ODQ0YzBmODZiM2EyYjRhOCYkdHh0PU1JTFRPTiUyMENBVCYxOTU4Mg==)

![2021 Caterpillar 304E2 photo 15](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lNWNjZDdhZDQzYzc4MzNiZTMzNjU4MmFkYzFjMjk1ZiYkdHh0PU1JTFRPTiUyMENBVCYxNTY1Mw==)

![2021 Caterpillar 304E2 photo 16](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lODU5MTNhYTcwZGRhZGJlZDczNTYzMjk5Yjk5MmM3MSYkdHh0PU1JTFRPTiUyMENBVCY1MzcyMw==)