
Caterpillar
Cat 299D3
The Cat 299D3 is Caterpillar's largest, most powerful compact track loader, with a 106 hp C3.8 engine and vertical lift. The XE version adds high-flow, high-pressure hydraulics for the most demanding attachment work.
Specifications
Features
Pros
- ✓The 299D3 is Cat's flagship CTL, and owners praise the 106 hp engine, 3,560 lb capacity, and track flotation as a true heavy-production do-everything machine.
- ✓The XE version's high-flow, high-pressure hydraulics deliver industry-leading hydraulic horsepower, and mulching and land-clearing crews specifically choose it for that.
- ✓Cat's sealed, pressurized cab is class-leading for quiet, dust-free comfort, which operators value on long, demanding days.
- ✓Vertical lift with a 133-inch hinge-pin height makes loading the tallest trucks and hoppers effortless for aggregate and demolition work.
- ✓The suspended undercarriage smooths rough ground, and the C3.8 engine's strong power makes it feel unstoppable in heavy dirt work.
- ✓Cat's dealer network keeps parts, tracks, and service readily available, minimizing downtime on a high-value, high-utilization machine.
- ✓Resale value is exceptional — the 299D3 is one of the most in-demand used CTLs, commanding strong money to offset the high price.
- ✓Ride control and the advanced display make a very powerful machine manageable and productive for a wide range of operators.
Cons
- ✗The 299D3 is one of the most expensive CTLs on the market, and the XE package adds even more to an already premium price.
- ✗Cat parts and undercarriage costs are among the highest in the industry, and track replacement on a machine this size is expensive.
- ✗The 1-year base warranty trails Bobcat and Kubota's 2-year coverage, which value buyers weigh against the steep cost.
- ✗The DPF regen cycle draws complaints during heavy idling and light-duty work that pauses production.
- ✗At over 11,000 lb it requires a heavy-duty truck and trailer, limiting mobility for smaller operators.
- ✗The feature-rich cab and XE hydraulics push the price up dramatically, so a well-equipped 299D3 is a major investment.
- ✗Its size and weight make it overkill and less nimble for tight residential work versus a medium-frame CTL.
- ✗Mud and debris packing in the suspended undercarriage requires regular cleaning to protect components and track life.
Compare the Cat 299D3
Related skid steers
More from Caterpillar →
Caterpillar
Cat 259D3
The Cat 259D3 is a medium-frame vertical-lift compact track loader with a suspended undercarriage and the proven C3.3B engine. It's one of the most popular CTLs in North America, favored for its cab comfort and Cat support.

Caterpillar
Cat 239D3
The Cat 239D3 is a small-frame radial-lift compact track loader with a fully-suspended undercarriage. It's a compact, low-ground-pressure machine popular with landscapers and rental yards wanting a Cat CTL that fits tight sites.

Caterpillar
Cat 272D3
The Cat 272D3 is Caterpillar's largest wheeled skid steer, with a 98 hp C3.8 engine and vertical lift. Available with a high-flow XPS hydraulic system, it's built for heavy loading and demanding attachment work.