Caterpillar 966M Wheel Loaders

Caterpillar 966M

4/5 rating

5+

sold in last year

General overview

Caterpillar 966M is a wheel loader used for loading and material-handling work in construction settings. Production is listed from 2014 to 2022, and the model is manufactured in the United States. Key specifications include an operating weight of 23,220 and an engine power rating of 276.

The 966M is equipped with a Cat C9.3 ACERT engine and a Tier 4 emissions specification. Other listed details include a bucket capacity of 9.2, a wheelbase of 3.5, and a maximum travel speed of 39.5. Reach at maximum dump height is 1.35, with a hinge pin height of 4.23 and a turning radius over bucket of 7.64.

Year

2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022

Country of manufacturing

United States

General specifications

Dimensions

Width

Height

Length

Weight

3,009 mm

~118.5 in

3,522 mm

~138.7 in

7,289 mm

~287 in

23,220 kg

~51,191.4 lb

Engine Power

276 hp

Operating Weight

23,220 kg

Bucket Capacity

9.2 cu(m)

Additional specifications

Emission standard level

Tier 4

Displacement

568 cu(in)

Fuel tank

313 L

Electrical system type

24 V

Number of batteries

1,400 CCA

Cooling system

71.6 L

Wheelbase

3.5 m

Ground clearance with standard tires

0.476 m

System Relief Pressure

4.496 kPa

Engine Model

Cat C9.3 ACERT

Power - Net

276 hp

Net Power (ISO 9249)

276 hp

General Purpose

4.2 cu(m)

3rd Auxiliary Flow

260 L/min

Hydraulic Cycle Time - Lower, Float

2.6 m

Travel Speeds

39.5 km/h

Hydraulic Cycle Time - Lift

1.4 m

Hydraulic Cycle Time - Dump

6.1 m

Overall Length - With Bucket

8.75 m

Reach at Maximum Dump Height

1.35 m

Dig Depth

0.124 m

Hinge Pin at Maximum Height

4.23 m

Overall Length - With Forks

8.75 m

Maximum Reach

1.3 m

Fork Height at Maximum Reach

Turning Radius - Over Bucket

7.64 m

Width - Over Bucket

2.99 m

Dump Angle at Maximum Height

49 deg

Cab Height

2.81 m

Rated Operating Capacity

7,807 kg

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Caterpillar 966M Wheel Loader

9.2 cu(m)

23220 kg

7289 mm × 3009 mm × 3522 mm

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4.0

Rating

Based on ratings and reviews from verified buyers.

Overall rating

1 reviews

5

4

3

2

1

Performance & Productivity

3.0

Reliability & Durability

3.0

Comfort & Ergonomics

5.0

Safety

5.0

Technology & Features

4.0

Anthony Sandoval
Review Dot Separator
July 2026

It moves sand for us about 3,000 hours a year. The cab is comfortable and quiet for a 16-hour shift. My only gripe is that parts cost swings a lot by model.

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No confirmed market price is supplied. Check current listings and compare the machine’s condition, location, configuration, and included attachments.

Listed specifications include 205.8 kW (276 hp) net power, a 9.2 m³ (12.03 cu yd) bucket capacity, 39.5 km/h (24.5 mph) travel speeds, and Tier 4 emissions compliance.

The 966M uses a Cat C9.3 ACERT engine. Its listed displacement is 568 cu in, and the emission standard level is Tier 4.

The 966M has 205.8 kW (276 hp) of engine power. Its listed net power, including Net Power (ISO 9249), is also 205.8 kW (276 hp).

The supplied specifications do not confirm the fuel type. They list a fuel tank capacity of 313 L (82.7 US gal).

The supplied data does not confirm specific job applications. The listed bucket capacity and operating weight can be reviewed alongside the required attachments, material type, and site conditions.

No expected service-life estimate is supplied. Evaluate maintenance records, operating hours, engine condition, hydraulics, tires, articulation components, and the condition of the bucket and attachments.

Check maintenance records, engine operation, hydraulic leaks and cycle function, articulation and steering play, tire condition, brakes, electrical system, cab controls, bucket wear, and attachment operation. Confirm that the machine’s configuration matches the intended work.