Briggs & Stratton 2100 XR Series™ 420cc Electric Start Horizontal Engine, 1" x 3-31/64" Crankshaft, Tapped 7/16"-24, 1/4" Keyway

Briggs & Stratton 2100 XR Series™ 420cc Electric Start Horizontal Engine, 1" x 3-31/64" Crankshaft, Tapped 7/16"-24, 1/4" Keyway
Model: 25T237-0045-F1
$659.99
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Product Description
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Features
Features
  • Model# 25T237-0045-F1 - 1" x 3-31/64" Crankshaft, Tapped 7/16"-24, 1/4" Keyway
  • For ultility applications like tillers, log splitters, pressure washers etc.
  • Briggs & Stratton 2100 XR Series™ Single Cylinder Air-Cooled 4-Cycle Gas Engine
  • Produces 21 ft-lbs of torque* - Power levels are stated gross torque per SAE J1940
  • Overhead Valve (OHV) Technology & Dual Ball Bearing
  • More power, less fuel-use & lower emmisions
  • Runs cooler for longer engine life
  • Cast Iron Cylinder Sleeve Dura-Bore™ Engineering & DuraLube™ Splash Lubrication System
  • Keeps the engine running cooler for maximum productivity
  • Gear-driven system keeps engine well oiled for continous protection
  • 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 Electric Start To Save Your Shoulder
  • Backup recoil-starter
  • Includes 9-Amp Alternator
  • Dual-Clean™ Premium Air Filter
  • Cartridge design w/ foam pre-cleaner keep more debris out of the engine
  • Includes Muffler & Fuel Tank
  • 2-Year Consumer Warranty & 1-Year Commercial Warranty
Specifications
Engine
Engine Series
B&S XR Professional Series
Engine Style
Horizontal
Cylinders
1
Engine Type
4-Cycle OHV
Cooling System
Air
Dry Weight
75 Lbs
CC
420 CCs
Max Torque
21.00 Lbs
Cylinder Bore Type
Cast Iron
Bore
3.54 Inches
Stroke
2.60 Inches
CARB
Yes
Systems
Charging System
9 Amps
Starting System
12-Volt w/ Recoil Backup
Ignition System
Electronic Spark
Lubrication
Lubrication
Splash
Oil Filter
No
Oil Capacity
37 oz
Intake/Exhaust
Fuel
Gas
Carburetor
Float
Muffler
Included
Air Cleaner
Mult-Stage Canister
Fuel Tank Size
1 Gallon
Fuel Tank
Included
Crankshaft
Crankshaft Rotation Direction
Counterclockwise
Shaft Size
1 x 3-31/64 Inch
Crankshaft Type
Straight
Crankshaft Diameter
1"
Crankshaft Length
3-31/64"
Crankshaft Keyway Width
1/4 Inch
PTO Height
5.19 Inches
Overview
Made in USA
Yes
Weight
75 Pounds
Product Length
19.62 Inches
Product Width
14.56 Inches
Product Height
17.3 Inches
Consumer Warranty
2 Years
Commercial Warranty
1 Year
UPC
047282025215

Features
Features
  • Model# 25T237-0045-F1 - 1" x 3-31/64" Crankshaft, Tapped 7/16"-24, 1/4" Keyway
  • For ultility applications like tillers, log splitters, pressure washers etc.
  • Briggs & Stratton 2100 XR Series™ Single Cylinder Air-Cooled 4-Cycle Gas Engine
  • Produces 21 ft-lbs of torque* - Power levels are stated gross torque per SAE J1940
  • Overhead Valve (OHV) Technology & Dual Ball Bearing
  • More power, less fuel-use & lower emmisions
  • Runs cooler for longer engine life
  • Cast Iron Cylinder Sleeve Dura-Bore™ Engineering & DuraLube™ Splash Lubrication System
  • Keeps the engine running cooler for maximum productivity
  • Gear-driven system keeps engine well oiled for continous protection
  • 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 Electric Start To Save Your Shoulder
  • Backup recoil-starter
  • Includes 9-Amp Alternator
  • Dual-Clean™ Premium Air Filter
  • Cartridge design w/ foam pre-cleaner keep more debris out of the engine
  • Includes Muffler & Fuel Tank
  • 2-Year Consumer Warranty & 1-Year Commercial Warranty
Specifications
Engine
Engine Series
B&S XR Professional Series
Engine Style
Horizontal
Cylinders
1
Engine Type
4-Cycle OHV
Cooling System
Air
Dry Weight
75 Lbs
CC
420 CCs
Max Torque
21.00 Lbs
Cylinder Bore Type
Cast Iron
Bore
3.54 Inches
Stroke
2.60 Inches
CARB
Yes
Systems
Charging System
9 Amps
Starting System
12-Volt w/ Recoil Backup
Ignition System
Electronic Spark
Lubrication
Lubrication
Splash
Oil Filter
No
Oil Capacity
37 oz
Intake/Exhaust
Fuel
Gas
Carburetor
Float
Muffler
Included
Air Cleaner
Mult-Stage Canister
Fuel Tank Size
1 Gallon
Fuel Tank
Included
Crankshaft
Crankshaft Rotation Direction
Counterclockwise
Shaft Size
1 x 3-31/64 Inch
Crankshaft Type
Straight
Crankshaft Diameter
1"
Crankshaft Length
3-31/64"
Crankshaft Keyway Width
1/4 Inch
PTO Height
5.19 Inches
Overview
Made in USA
Yes
Weight
75 Pounds
Product Length
19.62 Inches
Product Width
14.56 Inches
Product Height
17.3 Inches
Consumer Warranty
2 Years
Commercial Warranty
1 Year
UPC
047282025215
Product Specs
+
Specifications
Engine
Engine Series
B&S XR Professional Series
Engine Style
Horizontal
Cylinders
1
Engine Type
4-Cycle OHV
Cooling System
Air
Dry Weight
75 Lbs
CC
420 CCs
Max Torque
21.00 Lbs
Cylinder Bore Type
Cast Iron
Bore
3.54 Inches
Stroke
2.60 Inches
CARB
Yes
Systems
Charging System
9 Amps
Starting System
12-Volt w/ Recoil Backup
Ignition System
Electronic Spark
Lubrication
Lubrication
Splash
Oil Filter
No
Oil Capacity
37 oz
Intake/Exhaust
Fuel
Gas
Carburetor
Float
Muffler
Included
Air Cleaner
Mult-Stage Canister
Fuel Tank Size
1 Gallon
Fuel Tank
Included
Crankshaft
Crankshaft Rotation Direction
Counterclockwise
Shaft Size
1 x 3-31/64 Inch
Crankshaft Type
Straight
Crankshaft Diameter
1"
Crankshaft Length
3-31/64"
Crankshaft Keyway Width
1/4 Inch
PTO Height
5.19 Inches
Overview
Made in USA
Yes
Weight
75 Pounds
Product Length
19.62 Inches
Product Width
14.56 Inches
Product Height
17.3 Inches
Consumer Warranty
2 Years
Commercial Warranty
1 Year
UPC
047282025215
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Briggs & Stratton 2100 XR Series™ 420cc Electric Start Horizontal Engine, 1" x 3-31/64" Crankshaft, Tapped 7/16"-24, 1/4" Keyway
Briggs & Stratton 25T237-0045-F1
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