CAT® Compact Disel Zero Turn Lawn Mower - Our CAT® Compact Diesel workhorse is a breed set apart. CAT® Compact Disel Zero Turn Lawn Mower - Our CAT® Compact Diesel workhorse is a breed set apart.

Compact Diesel
Commercial Zero Turn Mowers

Our Compact Diesel Zero Turn Mower workhorse is a breed set apart

Full Size Diesel Commercial Zero Turn Lawn Mower

There's Nothing Compact About This Cat's® Performance. This Compact Diesel Zero Turn Mower sports virtually every feature Bad Boy has invented or perfected since our very beginning and this diesel-powered beast is built for the toughest workload.

From our newest deck improvements to our classic EZ-Ride® and patented Swing-Away® Systems, this zero turn dynamo packs all the power and punch of the latest 1100cc Caterpillar® Diesel powerplant. With the largest Hydro-Gear® Integrated drive system and exceptional price the Compact Diesel Zero Turn Mower represents the biggest value around.

Compact Diesel
Commercial Zero Turn Mower Gallery

Open & Shut Case
Swing-Away Design Access

Swing-Away Design Access on the Full Size Diesel Zero Turn Lawn Mower - An Open & Shut Case
Our patented Swing-Away Design® really is all it’s cracked open to be. The ability to access virtually every serviceable component and make otherwise-hard-to-reach places easy to clean, has been a hallmark of Bad Boy Mowers since our very first mower. It can’t be found on any other mower and once you’ve had it, you’ll never want another mower without it.

Bad Boy Mowers
A Piece Of Our History


We just started hitting our stride! With a complete mower line-up, and our first catalog, we hit the turf running.

Bad Boy Mowers 2015 Catalog

We started with innovation and we’re sticking to it. Even after 15 years, our patented Swing-Away® design is the centerpiece of our commercial zero turn mowers. It’s opened the door to our bringing more innovation to the zero turn market — in far less time — than any other manufacturer.

With our manufacturing facilities expanding and new dealers taking stock, 2005 was the year we kicked off marketing our vision. A NASCAR sponsorship at Texas Motor Speedway gave us our first national exposure, and set us on a path to making everywhere — Bad Boy Country.

Bad Boy Mowers 2015 Catalog
Bad Boy Mowers 2015 Catalog

Compact Diesel
Commercial Zero Turn Mower Specifications

Caterpillar® LC


Deck Widths

Mower Specifications

Cutting Width 6100 - 61"
Cutting Height 1.5" – 5" with Deck Height Control System
Blades 6100 - 1/4" x 2 1/2" x 21", High Lift, Heat Treated
Lift and Height Adjustment Foot-Assist Manual and Electric Actuator
Blade Belt Single V-Belt Spring Tension
Anti-Scalp Rollers 6 Total (4 Front, 2 Rear)
Deck Flotation Floats On (4) 1/4" Deck Hangers
Deck Thickness 1/4" Thick Solid Steel

Engine Specifications

Gross Horsepower/cc 1100cc Caterpillar Diesel LC
Cylinders 3 Diesel
Displacement 1.1L/3-Cylinder
Maximum Torque 70 ft. lbs. @ 3,400 RPM
Fuel Requirement Diesel
Fuel Capacity 18 Gallons
Fuel Filter -
Cooling System Liquid-Cooled
Ignition Electronic
Starter 12 Volt
Charging System 20 Amp

Drive System Specifications

Transmission Dual Hydrostatic
Pump Drive 16cc Hydro-Gear V-Belt From Engine Crankshaft
Wheel Drive 18 cu. in. High Torque Parker Motors
Hydrostatic System Oil 20W50 Motor Oil
Hydraulic Filter 25 Micron, Replaceable Spin-On Type, 1 Per Pump
Pumps (2) Hydro-Gear 16cc Pump
Hydraulic Coolers (2) System Designed With 2 Coolers For Lower Temperatures

Mower Dimensions

Weight 6100 - 1,607 lbs.
Overall Height 52"
Overall Width
Chute Up/Chute Down
64 1/2" / 74"
Overall Length 79"
Tire to Tire Width 6100 - 57"
Tires - Front 13 x 6.5 – 6 Smooth Tread
Tires - Rear 26 x 12 - 12 Turf Tread
Steering Dual Lever Steering, Independent Control
Turning Radius Zero Turn - Zero Degrees, Turns Within Unit Length
Ground Speed (forward) Up To 12 mph
Parking Brake Disk Brakes

*See Warranty Policy for specific component coverage. Certain limitations may apply.

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