Briggs & Stratton Intek Series™ 344cc 10.5 Gross HP Electric Start Vertical Engine, 1" x 3-5/32" Crankshaft, Tapped 7/16"-20, 1/4" Keyway

Briggs & Stratton Intek Series™ 344cc 10.5 Gross HP Electric Start Vertical Engine, 1" x 3-5/32" Crankshaft, Tapped 7/16"-20, 1/4" Keyway
Model: 21R707-0086-F1
$839.99
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  • Product Description
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  • Product Q&A
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Product Description
+

Features
Features
  • Model# 21R707-0086-F1 - 1" x 3-5/32" Crankshaft, Tapped 7/16"-20, 1/4" Keyway
  • For use on riding mowers
  • Briggs & Stratton Intek Series™ Single Cylinder Air-Cooled 4-Cycle Gas Engine
  • Produces 16.7 ft-lbs of torque* - Power levels are stated gross torque per SAE J1995
  • Overhead Valve (OHV) Technology
  • More power, less fuel-use & lower emmisions
  • Runs cooler for longer engine and valve life
  • Dura-Bore™ Engineering
  • Cast iron cylinder sleeve
  • Keeps the engine running cooler for maximum productivity
  • Float-Feed Carburetor
  • Allows for fast fuel delivery for reliable starting and operation
  • Mechanical Governor
  • Increases throttle response to maximize usable power for higher torque applications
  • 12-Volt Gear Drive Electric Starter With Dual Circuit Alternator
  • Easily compatible with most tractor/mower starting systems
  • 3 AMP DC, 14 Volts AC
  • High Capacity Dual-Clean™ Premium Air Filter
  • Pleated paper filter with foam pre-cleaner
  • Ensures maximum protection for longer engine life
  • Patented Linear Balancing System
  • Provides smoother performance
  • Fuel Tank Included - 0.7 Gallon
  • 2-Year Consumer Warranty & 1-Year Commercial Warranty
Specifications
Engine
Engine Series
B&S Intek
Engine Style
Vertical
Cylinders
1
Engine Type
4-Cycle OHV
Cooling System
Air
Dry Weight
71 Lbs
CC
344 CCs
Max Torque
16.70 Lbs
Cylinder Bore Type
Cast Iron
Bore
3.44 Inches
Stroke
2.26 Inches
CARB
Yes
Systems
Charging System
3 AMP DC, 14 Volts AC Amps
Starting System
12-Volt Key Start
Ignition System
Electronic Spark
Lubrication
Lubrication
Splash
Oil Filter
No
Oil Capacity
48 oz
Intake/Exhaust
Fuel
Gas
Carburetor
Float
Muffler
Not Included
Fuel Tank Size
0.7 Gallons
Fuel Tank
Included
Crankshaft
Crankshaft Rotation Direction
Counterclockwise
Shaft Size
1 x 3-5/32 Inch
Crankshaft Type
Straight
Crankshaft Diameter
1"
Crankshaft Length
3-5/32"
Crankshaft End Tapped Size
7/16"-20
Crankshaft Keyway Width
1/4 Inch
Overview
Made in USA
Yes
Weight
71 Pounds
Product Length
17.85 Inches
Product Width
14.8 Inches
Product Height
12.84 Inches
Consumer Warranty
2 Years
Commercial Warranty
1 Year
UPC
024847000419

Features
Features
  • Model# 21R707-0086-F1 - 1" x 3-5/32" Crankshaft, Tapped 7/16"-20, 1/4" Keyway
  • For use on riding mowers
  • Briggs & Stratton Intek Series™ Single Cylinder Air-Cooled 4-Cycle Gas Engine
  • Produces 16.7 ft-lbs of torque* - Power levels are stated gross torque per SAE J1995
  • Overhead Valve (OHV) Technology
  • More power, less fuel-use & lower emmisions
  • Runs cooler for longer engine and valve life
  • Dura-Bore™ Engineering
  • Cast iron cylinder sleeve
  • Keeps the engine running cooler for maximum productivity
  • Float-Feed Carburetor
  • Allows for fast fuel delivery for reliable starting and operation
  • Mechanical Governor
  • Increases throttle response to maximize usable power for higher torque applications
  • 12-Volt Gear Drive Electric Starter With Dual Circuit Alternator
  • Easily compatible with most tractor/mower starting systems
  • 3 AMP DC, 14 Volts AC
  • High Capacity Dual-Clean™ Premium Air Filter
  • Pleated paper filter with foam pre-cleaner
  • Ensures maximum protection for longer engine life
  • Patented Linear Balancing System
  • Provides smoother performance
  • Fuel Tank Included - 0.7 Gallon
  • 2-Year Consumer Warranty & 1-Year Commercial Warranty
Specifications
Engine
Engine Series
B&S Intek
Engine Style
Vertical
Cylinders
1
Engine Type
4-Cycle OHV
Cooling System
Air
Dry Weight
71 Lbs
CC
344 CCs
Max Torque
16.70 Lbs
Cylinder Bore Type
Cast Iron
Bore
3.44 Inches
Stroke
2.26 Inches
CARB
Yes
Systems
Charging System
3 AMP DC, 14 Volts AC Amps
Starting System
12-Volt Key Start
Ignition System
Electronic Spark
Lubrication
Lubrication
Splash
Oil Filter
No
Oil Capacity
48 oz
Intake/Exhaust
Fuel
Gas
Carburetor
Float
Muffler
Not Included
Fuel Tank Size
0.7 Gallons
Fuel Tank
Included
Crankshaft
Crankshaft Rotation Direction
Counterclockwise
Shaft Size
1 x 3-5/32 Inch
Crankshaft Type
Straight
Crankshaft Diameter
1"
Crankshaft Length
3-5/32"
Crankshaft End Tapped Size
7/16"-20
Crankshaft Keyway Width
1/4 Inch
Overview
Made in USA
Yes
Weight
71 Pounds
Product Length
17.85 Inches
Product Width
14.8 Inches
Product Height
12.84 Inches
Consumer Warranty
2 Years
Commercial Warranty
1 Year
UPC
024847000419
Product Specs
+
Specifications
Engine
Engine Series
B&S Intek
Engine Style
Vertical
Cylinders
1
Engine Type
4-Cycle OHV
Cooling System
Air
Dry Weight
71 Lbs
CC
344 CCs
Max Torque
16.70 Lbs
Cylinder Bore Type
Cast Iron
Bore
3.44 Inches
Stroke
2.26 Inches
CARB
Yes
Systems
Charging System
3 AMP DC, 14 Volts AC Amps
Starting System
12-Volt Key Start
Ignition System
Electronic Spark
Lubrication
Lubrication
Splash
Oil Filter
No
Oil Capacity
48 oz
Intake/Exhaust
Fuel
Gas
Carburetor
Float
Muffler
Not Included
Fuel Tank Size
0.7 Gallons
Fuel Tank
Included
Crankshaft
Crankshaft Rotation Direction
Counterclockwise
Shaft Size
1 x 3-5/32 Inch
Crankshaft Type
Straight
Crankshaft Diameter
1"
Crankshaft Length
3-5/32"
Crankshaft End Tapped Size
7/16"-20
Crankshaft Keyway Width
1/4 Inch
Overview
Made in USA
Yes
Weight
71 Pounds
Product Length
17.85 Inches
Product Width
14.8 Inches
Product Height
12.84 Inches
Consumer Warranty
2 Years
Commercial Warranty
1 Year
UPC
024847000419
Reviews
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How-To Articles
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Manuals
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Briggs & Stratton Intek Series™ 344cc 10.5 Gross HP Electric Start Vertical Engine, 1" x 3-5/32" Crankshaft, Tapped 7/16"-20, 1/4" Keyway
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