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Briggs & Stratton Intek Series™ 500cc 17.5 Gross HP Electric Start Vertical Engine, 1" x 3-5/32" Crankshaft, Tapped 7/16"-20, 1/4" Keyway
Model:
31R977-0027-G1
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Features
- Model# 31R977-0027-G1 - 1" x 3-5/32" Crankshaft, Tapped 7/16"-20, 1/4" Keyway
- Dynamically balanced crankshaft
- For use on lawn/garden tractors and ZTR
- Briggs & Stratton Intek Series™ Single Cylinder Air-Cooled 4-Cycle Gas Engine
- Produces 17.5 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
- Advanced Debris Management System
- High-volume cooling fan helps the engine breath freely
- Full-Pressure Lubrication w/ Spin-On Oil Filter
- Keeps the oil cleaner from debris that can damage internal engine parts
- Float-Feed Carburetor & Mechanical Governor
- Allows for fast fuel delivery for reliable starting and operation
- Increases throttle response to maximize usable power for higher torque applications
- 12-Volt Gear Drive Electric Starter With 9-amp DC Alternator
- Easily compatible with most tractor/mower starting systems
- Includes 9-amp alternator
- High Capacity Dual-Clean™ Premium Air Filter
- Cartridge design w/ foam pre-cleaner keep more debris out of the engine
- Includes Pulse-Type Fuel Pump (Gas Tank Not Included)
- 2-Year Consumer Warranty & 1-Year Commercial Warranty
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov
Specifications
31R977-0027-G1
Engine
Engine Series
B&S Intek
Engine Style
Vertical
Engine Type
4-Cycle OHV
Cylinders
1
Cooling System
Air
Dry Weight
75 Lbs
CC
500 CCs
HP
17.5 HP
Cylinder Bore Type
Cast Iron
Bore
3.56 Inches
Stroke
3.06 Inches
CARB
Yes
Systems
Charging System
9 Amps
Starting System
12-Volt Key Start
Ignition System
Electronic Spark
Lubrication
Lubrication
Pressurized
Oil Capacity
48 oz
Intake/Exhaust
Fuel
Gas
Carburetor
Float
Muffler
Not Included
Air Cleaner
Dual Element
Fuel Tank
Not 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
Weight
75 Pounds
Consumer Warranty
2 Years
Commercial Warranty
1 Year
Product Length
18.34 Inches
Product Width
15.88 Inches
Product Height
12.76 Inches
UPC
047282026250
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Briggs & Stratton Intek Series™ 500cc 17.5 Gross HP Electric Start Vertical Engine, 1" x 3-5/32" Crankshaft, Tapped 7/16"-20, 1/4" Keyway
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