Commercial Series Engines

Commercial Performance, Reliable Power.

These engines are specially designed for zero turn mowers and other high debris applications to endure extended use in extreme conditions.

16.0 - 27.0

Gross HP

656 - 810cc

Displacement

2

No. of Cylinders

64 - 67

Oil Capacity (oz)

Features

Made in the USA

Made in the USA of US and global parts.

Electronic Fuel Management

Starts as consistently as your car.

Patented 5-Step Integrated Cyclonic Debris Management System

Extended durability under heavy debris conditions.

Qualified 50% Longer Engine Life*

When compared to expected life standards of a Briggs & Stratton Intek™.

V-Twin Engine

For more power, comfort and durability.

Specs

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Model Number
44T6
Engine Displacement (cc)
656
Engine Configuration
Vertical Shaft
Length (in)
19.3
Height (in)
15.7
Bore (in)
2.97
Engine Fuel
Gasoline
Lubrication System
Full Pressure Lubrication
Oil Filter
Premium
Air Filter
Integrated Cyclonic Air Cleaner - Patented 5 Step
Certified Power Rating
Warranty Consumer Product Info
2 year consumer warranty
HP (gross) **
16.0
Number of Cylinders
V-Twin
OHV Engine
Yes
Width (in)
17.6
Weight (lbs)
84
Stroke (in)
2.89
Fuel Tank Capacity (gal)
N/A
Oil Capacity (oz)
64.0
Starter
Optional EFM
Muffler
Optional
Warranty Commercial Product Info
2 year commercial warranty
Model Number
44T6
Engine Displacement (cc)
656
Engine Configuration
Vertical Shaft
Length (in)
19.3
Height (in)
15.7
Bore (in)
2.97
Engine Fuel
Gasoline
Lubrication System
Full Pressure Lubrication
Oil Filter
Premium
Air Filter
Integrated Cyclonic Air Cleaner - Patented 5 Step
Certified Power Rating
Warranty Consumer Product Info
2 year consumer warranty
HP (gross) **
18.0
Number of Cylinders
V-Twin
OHV Engine
Yes
Width (in)
17.6
Weight (lbs)
84
Stroke (in)
2.89
Fuel Tank Capacity (gal)
N/A
Oil Capacity (oz)
64.0
Starter
Optional EFM
Muffler
Optional
Warranty Commercial Product Info
2 year commercial warranty
Model Number
40T8
Engine Displacement (cc)
656
Engine Configuration
Vertical Shaft
Length (in)
19.3
Height (in)
15.7
Bore (in)
2.97
Engine Fuel
Gasoline
Lubrication System
Full Pressure Lubrication
Oil Filter
Premium
Air Filter
Integrated Cyclonic Air Cleaner - Patented 5 Step
Certified Power Rating
Warranty Consumer Product Info
2 year consumer warranty
HP (gross) **
20.0
Number of Cylinders
V-Twin
OHV Engine
Yes
Width (in)
17.6
Weight (lbs)
84
Stroke (in)
2.89
Fuel Tank Capacity (gal)
N/A
Oil Capacity (oz)
64.0
Starter
Optional EFM
Muffler
Optional
Warranty Commercial Product Info
2 year commercial warranty
Model Number
44T6
Engine Displacement (cc)
724
Engine Configuration
Vertical Shaft
Length (in)
19.3
Height (in)
15.7
Bore (in)
3.12
Engine Fuel
Gasoline
Lubrication System
Full Pressure Lubrication
Oil Filter
Premium
Air Filter
Integrated Cyclonic Air Cleaner - Patented 5 Step
Certified Power Rating
Warranty Consumer Product Info
2 year consumer warranty
HP (gross) **
22.0
Number of Cylinders
V-Twin
OHV Engine
Yes
Width (in)
17.6
Weight (lbs)
84
Stroke (in)
2.89
Fuel Tank Capacity (gal)
N/A
Oil Capacity (oz)
67.0
Starter
Optional EFM
Muffler
N/A
Warranty Commercial Product Info
2 year commercial warranty
Model Number
44T7
Engine Displacement (cc)
724
Engine Configuration
Vertical Shaft
Length (in)
19.3
Height (in)
15.7
Bore (in)
3.12
Engine Fuel
Gasoline
Lubrication System
Full Pressure Lubrication
Oil Filter
Premium
Air Filter
Integrated Cyclonic Air Cleaner - Patented 5 Step
Certified Power Rating
Warranty Consumer Product Info
2 year consumer warranty
HP (gross) **
23.0
Number of Cylinders
V-Twin
OHV Engine
Yes
Width (in)
17.6
Weight (lbs)
84
Stroke (in)
2.89
Fuel Tank Capacity (gal)
N/A
Oil Capacity (oz)
67.0
Starter
Optional EFM
Muffler
N/A
Warranty Commercial Product Info
2 year commercial warranty
Model Number
44T8
Engine Displacement (cc)
724
Engine Configuration
Vertical Shaft
Length (in)
19.3
Height (in)
15.7
Bore (in)
3.12
Engine Fuel
Gasoline
Lubrication System
Full Pressure Lubrication
Oil Filter
Premium
Air Filter
Integrated Cyclonic Air Cleaner - Patented 5 Step
Certified Power Rating
Warranty Consumer Product Info
2 year consumer warranty
HP (gross) **
24.0
Number of Cylinders
V-Twin
OHV Engine
Yes
Width (in)
17.6
Weight (lbs)
84
Stroke (in)
2.89
Fuel Tank Capacity (gal)
N/A
Oil Capacity (oz)
67.0
Starter
Optional EFM
Muffler
N/A
Warranty Commercial Product Info
2 year commercial warranty
Model Number
44T9
Engine Displacement (cc)
724
Engine Configuration
Vertical Shaft
Length (in)
19.3
Height (in)
15.7
Bore (in)
3.12
Engine Fuel
Gasoline
Lubrication System
Full Pressure Lubrication
Oil Filter
Premium
Air Filter
Integrated Cyclonic Air Cleaner - Patented 5 Step
Certified Power Rating
Warranty Consumer Product Info
2 year consumer warranty
HP (gross) **
25.0
Number of Cylinders
V-Twin
OHV Engine
Yes
Width (in)
17.6
Weight (lbs)
84
Stroke (in)
2.89
Fuel Tank Capacity (gal)
N/A
Oil Capacity (oz)
67.0
Starter
Optional EFM
Muffler
N/A
Warranty Commercial Product Info
2 year commercial warranty
Model Number
49T7
Engine Displacement (cc)
810
Engine Configuration
Vertical Shaft
Length (in)
19.3
Height (in)
15.7
Bore (in)
3.3
Engine Fuel
Gasoline
Oil Capacity (oz)
67.0
Starter
Optional EFM
Muffler
N/A
Warranty Commercial Product Info
2 year commercial warranty
HP (gross) **
26.0
Number of Cylinders
V-Twin
OHV Engine
Yes
Width (in)
17.6
Weight (lbs)
87
Stroke (in)
2.89
Lubrication System
Full Pressure Lubrication
Oil Filter
Premium
Air Filter
Integrated Cyclonic Air Cleaner - Patented 5 Step
Certified Power Rating
Warranty Consumer Product Info
2 year consumer warranty
Model Number
49T8
Engine Displacement (cc)
810
Engine Configuration
Vertical Shaft
Length (in)
19.3
Height (in)
15.7
Bore (in)
3.3
Engine Fuel
Gasoline
Lubrication System
Full Pressure Lubrication
Oil Filter
Premium
Air Filter
Integrated Cyclonic Air Cleaner - Patented 5 Step
Certified Power Rating
Warranty Consumer Product Info
2 year consumer warranty
HP (gross) **
27.0
Number of Cylinders
V-Twin
OHV Engine
Yes
Width (in)
17.6
Weight (lbs)
87
Stroke (in)
2.89
Fuel Tank Capacity (gal)
N/A
Oil Capacity (oz)
67.0
Starter
Optional EFM
Muffler
N/A
Warranty Commercial Product Info
2 year commercial warranty

*All power levels are stated gross torque at 2600 rpm per SAE J1940 as rated by Briggs & Stratton.
**All power levels are stated gross horsepower at 3600 rpm per SAE J1940 as rated by Briggs & Stratton.

Model Number
44T6
44T6
44T6
HP (gross) **
18.0
16.0
18.0
Engine Displacement (cc)
656
656
656
Number of Cylinders
V-Twin
V-Twin
V-Twin
Engine Configuration
Vertical Shaft
Vertical Shaft
Vertical Shaft
OHV Engine
Yes
Yes
Yes
Length (in)
19.3
19.3
19.3
Width (in)
17.6
17.6
17.6
Height (in)
15.7
15.7
15.7
Weight (lbs)
84
84
84
Bore (in)
2.97
2.97
2.97
Stroke (in)
2.89
2.89
2.89
Engine Fuel
Gasoline
Gasoline
Gasoline
Fuel Tank Capacity (gal)
N/A
N/A
N/A
Lubrication System
Full Pressure Lubrication
Full Pressure Lubrication
Full Pressure Lubrication
Oil Capacity (oz)
64.0
64.0
64.0
Oil Filter
Premium
Premium
Premium
Starter
Optional EFM
Optional EFM
Optional EFM
Air Filter
Integrated Cyclonic Air Cleaner - Patented 5 Step
Integrated Cyclonic Air Cleaner - Patented 5 Step
Integrated Cyclonic Air Cleaner - Patented 5 Step
Muffler
Optional
Optional
Optional
Warranty Consumer Product Info
2 year consumer warranty
2 year consumer warranty
2 year consumer warranty
Warranty Commercial Product Info
2 year commercial warranty
2 year commercial warranty
2 year commercial warranty

*All power levels are stated gross torque at 2600 rpm per SAE J1940 as rated by Briggs & Stratton.
**All power levels are stated gross horsepower at 3600 rpm per SAE J1940 as rated by Briggs & Stratton.

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