Mow N' Stow® Series Engines

Stores upright in 3 easy steps

This patented engine design enables a lawn mower to be stored upright without any fuel or oil leaks. Takes care of big lawn mower jobs and fits in small spaces.

6.25 - 7.25

Gross Torque (ft-lbs)

150 - 163cc

Displacement

Gas

Engine Fuel

0.27

Fuel Tank Capacity (gal)

Features

ReadyStart® Engine Starting System

No prime, no choke, no worries. Just pull for power.

Our Starting Promise™

Starts in 2 attempts – or we'll fix it for free.*

Just Check & Add™

Cut the hassles from gas engine maintenance with this innovative system that never requires an oil change.

Tool-less Access

Easier and quicker access for regular maintenance.

Easy Maneuverability

The lightest engine in its class makes it easy to maneuver.

Reduced Footprint

Stores upright to reduce your footprint by 70%.

*Space saving are in relations to the space consumed by a Toro 22" walk power mower that is stored with the handle in the standard operating position.

* See https://www.briggsandstratton.com/na/en_us/support/starting-promise.html for complete details.
* Regular scheduled maintenance must be performed.

Specs

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Model Number
093J
Engine Displacement (cc)
150
Engine Configuration
Vertical Shaft
Length (in)
13.8
Height (in)
9.6
Bore (in)
2.58
Engine Fuel
Gasoline
Oil Capacity (oz)
15.0
Oil Filter
N/A
Air Filter
Dual-Sealing Paper Element
Fuel Shutoff Valve
N/A
Torque (ft-lbs, gross)*
6.25.00
Number of Cylinders
Single
OHV Engine
Yes
Width (in)
12.2
Weight (lbs)
17.5
Stroke (in)
1.75
Fuel Tank Capacity (oz)
0.2.0
Lubrication System
Dura-Lube Splash Lubrication
Starter
ReadyStart® Starting System
Muffler
Super-Lo Tone™
Certified Power Rating
Model Number
104M
Engine Displacement (cc)
163
Engine Configuration
Vertical Shaft
Length (in)
13.8
Height (in)
10.1
Bore (in)
2.69
Engine Fuel
Gasoline
Oil Capacity (oz)
15.0
Oil Filter
N/A
Air Filter
Dual-Sealing Paper Element
Fuel Shutoff Valve
Optional
Torque (ft-lbs, gross)*
7.25.00
Number of Cylinders
Single
OHV Engine
Yes
Width (in)
12.5
Weight (lbs)
18.8
Stroke (in)
1.75
Fuel Tank Capacity (oz)
1.1.0
Lubrication System
Dura-Lube Splash Lubrication
Starter
ReadyStart® Starting System
Muffler
Performance

*All power levels are stated gross torque at 2600 rpm per SAE J1940 as rated by Briggs & Stratton.
1 Space savings are in relations to the space consumed by a Toro 22" walk power mower that is stored with the handle in the standard operating position.

Model Number
128M
093J
128M
Torque (ft-lbs, gross)*
7.25.00
6.25.00
7.25.00
Engine Displacement (cc)
190
150
190
Number of Cylinders
Single
Single
Single
Engine Configuration
Vertical Shaft
Vertical Shaft
Vertical Shaft
OHV Engine
No
Yes
No
Length (in)
13.8
13.8
13.8
Width (in)
12.1
12.2
12.1
Height (in)
9.8
9.6
9.8
Weight (lbs)
24
17.5
24
Bore (in)
2.69
2.58
2.69
Stroke (in)
2.04
1.75
2.04
Engine Fuel
Gasoline
Gasoline
Gasoline
Fuel Tank Capacity (oz)
0.25.0
0.2.0
0.25.0
Oil Capacity (oz)
20.0
15.0
20.0
Lubrication System
Dura-Lube Splash Lubrication
Dura-Lube Splash Lubrication
Dura-Lube Splash Lubrication
Oil Filter
N/A
N/A
Starter
ReadyStart® Starting System
ReadyStart® Starting System
ReadyStart® Starting System
Air Filter
Flat Panel Paper
Dual-Sealing Paper Element
Flat Panel Paper
Muffler
Performance
Super-Lo Tone™
Performance
Fuel Shutoff Valve
Optional
N/A
Optional
Engine Technology
L-Head
L-Head

*All power levels are stated gross torque at 2600 rpm per SAE J1940 as rated by Briggs & Stratton.
1 Space savings are in relations to the space consumed by a Toro 22" walk power mower that is stored with the handle in the standard operating position.

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Support

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