# 1991 Caterpillar D9N for Sale in Las Vegas, Nv

**URL:** <https://www.constructionequipmentguide.com/used-equipment/caterpillar/crawler-dozers/d9n/id/89455878>

## Listing details

- **Price:** Auction pricing
- **Listing ID:** 89455878
- **Year:** 1991
- **Manufacturer:** Caterpillar
- **Model:** D9N
- **Category:** Crawler Dozers
- **Serial number:** 1JD02872
- **Location:** Las Vegas, Nv
- **Auction starts:** 2026-11-24

## Description

Enclosed Cab, 2 Cylinder Multi-Shank Ripper, 24 in Single Grouser Track Shoes

## Manufacturer specifications

### Dimensions

- **Ground Clearance:** 1.66 ft (0.51 m)
- **Height:** 12.6667 ft (3.86 m)
- **Height To Top Of Cab:** 12.83 ft (3.91 m)
- **Length:** 22.4167 ft (6.83 m)
- **Length Of Track On Ground:** 11.39 ft (3.47 m)
- **Length W/ Blade:** 22.54 ft (6.87 m)
- **Length W/O Blade:** 16.97 ft (5.17 m)
- **Weight:** 96000 lbs (43544.92 kg)
- **Width:** 9.4167 ft (2.87 m)
- **Width Over Tracks:** 9.49 ft (2.89 m)

### Engine

- **Displacement:** 1098.5 cu in (18001.23 cu cm)
- **Engine Make:** 2236
- **Engine Model:** 3408
- **Gross Power:** 370.2 hp (276.06 kw)
- **Gross Power:** 370 hp (275.91 kw)

### Hydraulic System

- **Pump Flow Capacity:** 81.9 gpm (309.99 lpm)
- **Relief Valve Pressure:** 2700 psi

### Operational

- **Fuel Capacity:** 209.3 gal (792.2 l)
- **Hydraulic Fluid Capacity:** 23.6 gal (89.33 l)
- **Operating Weight:** 93789.1 lbs (42542.07 kg)
- **Operating Weight:** 103209.5 lbs (46815.1 kg)

### Standard Blade

- **Capacity:** 15.6 cu yd
- **Capacity:** 34.4 cu yd
- **Cutting Depth:** 24.1 in (61.21 cm)
- **Cutting Depth:** 24.4 in (61.98 cm)
- **Height:** 71.3 in (181.1 cm)
- **Width:** 14.2 ft (4.33 m)

### Transmission

- **Max Speed - Forward:** 7.6 mph (12.23 kph)
- **Max Speed - Reverse:** 9.3 mph (14.97 kph)
- **Number Of Forward Gears:** 3
- **Number Of Reverse Gears:** 3
- **Transmission Type:** powershift

### Undercarriage

- **Ground Contact Area:** 6572.02 in2
- **Ground Pressure:** 14.28 psi
- **Number Of Track Rollers Per Side:** 8
- **Standard Shoe Size:** 24.02 in (61.01 cm)
- **Track Gauge:** 7.39 ft (2.25 m)

## About this model

The Caterpillar D9N is a heavy crawler dozer designed for earthmoving, land clearing, and large-scale grading applications. Part of Caterpillar's D9 series, the D9N is known for its high drawbar pull, durable undercarriage, and heavy-duty blade performance in demanding construction, mining, and forestry environments. It is typically equipped with a Caterpillar diesel engine, powershift transmission, and a robust track system for traction on rough terrain. The D9N is used for ripping, pushing, and site preparation where high power and stability are required. Its serviceability and rugged frame make it a common choice for heavy-duty dozer operations.

## Photos

![1991 Caterpillar D9N](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23287/797/ec27c4ff-f72a-33ac-9858-67ec4ebe6c93-hr.jpg)

![1991 Caterpillar D9N photo 2](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23287/797/33aa9395-25d9-318a-beec-181b71628265-hr.jpg)

![1991 Caterpillar D9N photo 3](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23287/797/2b1b4615-6e9f-36c3-90ca-a2d314165ffb-hr.jpg)

![1991 Caterpillar D9N photo 4](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23287/797/89f18dff-00b2-3457-9782-9ab42f4c3ae1-hr.jpg)