# 1986 Caterpillar 773B for Sale in Colleyville, TX

**URL:** <https://www.constructionequipmentguide.com/used-equipment/caterpillar/off-highway-trucks/773b/id/77726510>

## Listing details

- **Price:** $47,500.00 USD
- **Listing ID:** 77726510
- **Year:** 1986
- **Manufacturer:** Caterpillar
- **Model:** 773B
- **Category:** Off-Highway Trucks
- **Hours:** 42039
- **Serial number:** 63W01736
- **Stock number:** 18049
- **Location:** Colleyville, TX

## Description

EROPS Air 2100R35 Tires 42;000 FRAME HOURS WITH History:Engine: 17;236 HRS since Complete Cat out of Frame RebuildTransmission: 17;236 HRS since Complete Cat RebuildToque: 17;236 HRS since Cat RebuildFinals Brakes: 17;236 HRS since Cat RebuildSuspension Cylinders: 7;542 HRS since Cat RebuildHydraulic Pumps: 7;524 HRS since RemanEngine Heads: 7;524 HRS since Reman Pin and Bush Bed and Line Bed: 3;783 HRSReseal pump drives; Transmission scavenger pumps;New Bed Hoist cylinders; New a/c pumps; New Radiator; Located in Boise; Idaho

## Manufacturer specifications

### Dimensions

- **Dump Ground Clearance:** 1.86 ft (0.57 m)
- **Dump Height:** 28.42 ft (8.66 m)
- **Ground Clearance:** 1.94 ft (0.59 m)
- **Overall Height:** 13.88 ft (4.23 m)
- **Overall Length:** 30.42 ft (9.27 m)
- **Overall Width:** 15.42 ft (4.7 m)
- **Wheelbase:** 13.75 ft (4.19 m)

### Dump

- **Dump Angle:** 54.5 degrees
- **Load Capacity - Heaped:** 44.61 cu yd
- **Load Capacity - Struck:** 34.01 cu yd
- **Lower Time:** 14.2 sec
- **Raise Time:** 11.4 sec
- **Rated Payload:** 119000 lbs (53977.56 kg)

### Engine

- **Aspiration:** turbocharged and aftercooled
- **Displacement:** 1647.7 cu in (27001.03 cu cm)
- **Engine Make:** 2236
- **Engine Model:** 3412
- **Gross Power:** 682.6 hp (509.02 kw)
- **Net Power:** 650.4 hp (485.01 kw)
- **Power Measured @:** 2000 rpm

### Operational

- **Cooling System Fluid Capacity:** 39.9 gal (151.02 l)
- **Diff And Final Drive Fluid Capacity:** 41 gal (155.19 l)
- **Engine Oil Capacity:** 18 gal (68.13 l)
- **Fuel Capacity:** 185 gal (700.23 l)
- **Operating Voltage:** 24 V
- **Steering System Fluid Capacity:** 21.4 gal (81 l)
- **Tire Size:** 21.00-35 32PR (E-3)

### Transmission

- **Max Speed:** 35.7 mph (57.45 kph)
- **Number Of Gears - Forward:** 7
- **Number Of Gears - Reverse:** 1

### Weights

- **Empty Weight:** 86853.4 lbs (39396.09 kg)
- **Loaded Weight:** 204002.6 lbs (92534.14 kg)
- **Weight Distribution Front - Empty:** 47.3 %
- **Weight Distribution Front - Loaded:** 33.3 %
- **Weight Distribution Rear - Empty:** 52.7 %
- **Weight Distribution Rear - Loaded:** 66.7 %

## About this model

The Caterpillar 773B is an off-highway haul truck designed for heavy-duty material transport in mining, quarry, and large earthmoving applications. Built by Caterpillar, the 773B is part of the company's rigid-frame truck lineup and is used to move overburden, aggregate, and other bulk materials across rough terrain. It features a high-capacity dump body, diesel powertrain, and heavy-duty suspension components suited to demanding site conditions. The 773B is commonly associated with large-scale construction and mining fleets where durability, payload capacity, and serviceability are important operating requirements.

## Photos

![1986 Caterpillar 773B](http://members.linxworks.com/photo/equipment/2192162-1-L.jpg)

![1986 Caterpillar 773B photo 2](http://members.linxworks.com/photo/equipment/2192162-2-L.jpg)

![1986 Caterpillar 773B photo 3](http://members.linxworks.com/photo/equipment/2192162-3-L.jpg)

![1986 Caterpillar 773B photo 4](http://members.linxworks.com/photo/equipment/2192162-4-L.jpg)

![1986 Caterpillar 773B photo 5](http://members.linxworks.com/photo/equipment/2192162-5-L.jpg)

![1986 Caterpillar 773B photo 6](http://members.linxworks.com/photo/equipment/2192162-6-L.jpg)

![1986 Caterpillar 773B photo 7](http://members.linxworks.com/photo/equipment/2192162-7-L.jpg)

![1986 Caterpillar 773B photo 8](http://members.linxworks.com/photo/equipment/2192162-8-L.jpg)

![1986 Caterpillar 773B photo 9](http://members.linxworks.com/photo/equipment/2192162-9-L.jpg)

![1986 Caterpillar 773B photo 10](http://members.linxworks.com/photo/equipment/2192162-10-L.jpg)

![1986 Caterpillar 773B photo 11](http://members.linxworks.com/photo/equipment/2192162-11-L.jpg)

![1986 Caterpillar 773B photo 12](http://members.linxworks.com/photo/equipment/2192162-12-L.jpg)

![1986 Caterpillar 773B photo 13](http://members.linxworks.com/photo/equipment/2192162-13-L.jpg)

![1986 Caterpillar 773B photo 14](http://members.linxworks.com/photo/equipment/2192162-14-L.jpg)

![1986 Caterpillar 773B photo 15](http://members.linxworks.com/photo/equipment/2192162-15-L.jpg)

![1986 Caterpillar 773B photo 16](http://members.linxworks.com/photo/equipment/2192162-16-L.jpg)

![1986 Caterpillar 773B photo 17](http://members.linxworks.com/photo/equipment/2192162-17-L.jpg)

![1986 Caterpillar 773B photo 18](http://members.linxworks.com/photo/equipment/2192162-18-L.jpg)

![1986 Caterpillar 773B photo 19](http://members.linxworks.com/photo/equipment/2192162-19-L.jpg)

![1986 Caterpillar 773B photo 20](http://members.linxworks.com/photo/equipment/2192162-20-L.jpg)

![1986 Caterpillar 773B photo 21](http://members.linxworks.com/photo/equipment/2192162-21-L.jpg)