The engine is recoil start only, it could not be converted to electric start.
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Briggs & Stratton OHV Lawn Mower Engine, 163cc, 7/8in. x 3-5/32in. Shaft, Model# 104M02-0197-F1

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Shipping:
Factory shippedStore Pickup:
Not available - online only
- ReadyStart starting system for no prime, no choke easy-pull recoil starts
- Maintenance-free Magnetron® electronic ignition for quick, dependable starts
- Aluminized super lo-tone engine muffler keeps the engine noise to a minimum
- .25-gallon fuel tank with angled fuel neck allows for less spilling and easier filling
- DuraLube Splash Lubrication System provides smoother and cooler operation and extended engine life
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (1) Engine, Model# 104M02-0197-F1
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Features + Benefits
- ReadyStart starting system for no prime, no choke easy-pull recoil starts
- Maintenance-free Magnetron® electronic ignition for quick, dependable starts
- Aluminized super lo-tone engine muffler keeps the engine noise to a minimum
- .25-gallon fuel tank with angled fuel neck allows for less spilling and easier filling
- DuraLube Splash Lubrication System provides smoother and cooler operation and extended engine life
- Check and Add Technology eliminates the need for oil changes
- Lightweight design decreases operator fatigue for maximum mowing productivity
- Not for sale in CA
Key Specs
| Attribute | Specification |
|---|---|
item# | 99541 |
Brand | Briggs & Stratton |
Manufacturer's Warranty | 2 year limited warranty |
Ship Weight | 22.6 LB |
Engine Displacement | 163 cc |
Engine Type | OHV |
Shaft Diameter | 7/8 in |
Shaft Length | 3.15 in |
Fuel Type | Gasoline |
Start Type | Recoil |
Shaft Keyway | 0.18 in |
Crankshaft | Vertical |
Cylinders (qty.) | 1 |
Cylinder Bore | Aluminum |
Fuel Tank | Yes |
Fuel Tank Capacity | 1.09 qt |
Oil Capacity | 0.5 qt |
Low Oil Shutdown | No |
| Attribute | Specification |
|---|---|
Low Oil Alert | No |
Max. RPM | 3,100 |
CARB Approved | No |
Shaft Rotation (From PTO Shaft Side) | Counter Clockwise |
Governor System | Mechanical |
Ignition System | Magnetron |
Carburetor | Bowl Type |
Lubrication System | Splash |
Bearing Type | Plain |
Auto Compression Release | No |
Cooling System | Air |
Bore | 2.69 in |
Stroke | 1.75 in |
Air Cleaner Type | Single Element |
Fuel Filter | No |
Muffler Included | Yes |
Product Weight | 23.0000 lb |
Dimensions L x W x H (in.) | 13.4 x 10.25 x 9.95 in |
Reviews
Questions & Answers
Questions
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· 25 days ago
is it possible to get this engine fitted with electric start?
1 answer-
ProductExpert6· 22 days ago
Helpful?
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· 2 months ago
Is the shaft drilled and tapped, if so what size?
1 answer-
ProductExpert30· a month ago
The crankshaft on this engine is drilled and tapped with a 3/8"-24 thread.
Helpful?
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· 2 years ago
Does this engine require or support connection to the engine run guard on the handle of most mowers that must be gripped to allow the engine to run?
1 answer-
ProductExpert11· 2 years ago
The engine can be installed on a mower. It is required by law that the mower engine be controlled by the grip of the handle to allow the engine to run.
Helpful?
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· 2 years ago
I have a functioning engine but I broke the pull cord. How much to replace just the cord?
1 answer-
ProductExpert11· 2 years ago
The part number of the rope for the recoil starter is 591108. Northern Tool no longer carries parts. To order, please contact our sister company Jacks Small Engine at the link below. https://jackssmallengines.com/
Helpful?
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· 2 years ago
Is the push bulb located on the lawn mower
1 answer-
ProductExpert6· 2 years ago
The engine does not have a primer bulb on it. The engine has an automatic choke.
Helpful?
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· 3 years ago
Need cap for air filter
1 answer-
ProductExpert38· 3 years ago
The air cleaner cover, part BS594106 is available to purchase through our sister company Jack's Small Engines. Please visit www.jackssmallengines.com for pricing and availability.
Helpful?
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· 3 years ago
does the briggs & stratton 163cc need oil added to gas tank
1 answer-
ProductExpert5· 3 years ago
The engine is designed for a minimum 87 octane, clean, fresh, unleaded gasoline. Gasoline with up to 10% ethanol is acceptable. Do not mix oil in gasoline or modify the engine to run on alternate fuels.
Helpful?
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Anonymous· 3 years ago
does it come with a stop switch?
1 answer-
ProductExpert5· 3 years ago
The model has a stop switch.
Helpful?
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· 4 years ago
Can the fuel tank be replaced.with an external tank?
1 answer-
ProductExpert6· 4 years ago
It is not recommended to alter the fuel supply on the engine for safety reasons. Any modifications would void the warranty.
Helpful?
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· 4 years ago
Where is it made
1 answer-
ProductExpert11· 4 years ago
The engine is manufactured in the United States.
Helpful?
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Warranty
Manufacturer's Warranty
2 year limited warranty
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Replacement Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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Specifications
163 cc
724 cc
724 cc
344 cc
OHV
Professional Series OHV
Twin
Intek OHV
7/8 in
1-1/8 in
1 in
1 in
3.15 in
4.29 in
3.15 in
3.15 in
Gasoline
Gasoline
Gasoline
Gasoline
Recoil
Electric
Electric
Electric and Recoil
0.18 in
0.25 in
0.25 in
0.25 in
Vertical
Vertical
Vertical
1 x 3.15 In
1
2
2
1
Aluminum
Cast Iron
Cast Iron
Cast Iron
Yes
No
No
No
1.09 qt
-
-
-
0.5 qt
2 qt
2 qt
1.5 qt
No
No
No
No
No
No
No
No
3,100
3,400
3,300
3,300
No
No
No
No
Counter Clockwise
Counter Clockwise
Counter Clockwise
Counter Clockwise
Mechanical
Mechanical
Mechanical
Mechanical
Magnetron
Electronic
Electronic
Electronic
Bowl Type
Yes
Yes
Yes
Splash
Full Pressure
Pressure
Splash
Plain
Ball
Plain
Plain
No
Yes
Yes
Yes
Air
Air
Air
Air
2.69 in
3.12 in
3.12 in
3.44 in
1.75 in
2.89 in
2.89 in
2.26 in
Single Element
Single Element
Dual Element
Single Element
No
Yes
Yes
Yes
Yes
No
No
Yes
23.0000 lb
87.0000 lb
84.0000 lb
72.0000 lb
13.4 x 10.25 x 9.95 in
16.0 x 19.0 x 18.0 in
18.81 x 18.0 x 15.0 in
16.5 x 16.0 x 13.0 in
-
25 HP
25 HP
11.5 HP
-
Automatic
Automatic
Automatic
-
Remote
Remote
Remote
-
16
16
3
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