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Briggs Horizontal Engine 21.00 TP 420cc 1" x 3-21/32" #25T237-0085

Briggs Horizontal Engine 21.00 TP 420cc 1" x 3-21/32" #25T237-0085

Briggs & Stratton 2100 Series
The all new 2100 Series™ engines provide easier starting with Magnetron® electric ignition, more durability, and lower emissions. These engines provide the power needed for high-performance mowing. Featuring Maxi-Clean™ air cleaner, and a Super Lo-Tone™ Muffler.
 
   
MODEL NUMBER:
 25T237-0085
   
POWER OUTPUT:
21.00 Torque Power
Works in place of 13hp-15hp engines
   
SHAFT MOUNTING:
 Horizontal Shaft
   
SHAFT SIZE: (D x L)
1" x 3-21/32" tapped 7/16" with 1/4" keyway
   
STARTER TYPE:
 Electric Start with Recoil Backup
   
APPLICATION(S):
 Utility engine
   
WEIGHT:
 75 lbs
   
REPLACES:
  
   
WARRANTY:
2 Years Consumer / 1 Year Commercial  
Covered Through Briggs & Stratton Service Network
 

Specifications

 
Engine Fuel
Gasoline
Configuration
Horizontal
Cylinders
One
SKU
25T237-0085
Top No Load Speed
SET ENG NO-LOAD SPEED TO 3600 +/-100 RPM
Oil Capacity
37 fl. oz.
Air Cleaner
AIR CLEANER, CARTRIDGE W/PRE FILTER (HIGH DEBRIS)
Bearings
BEARINGS, DUAL BALL W/OIL SEAL
Bore Type
Sleevebore
Bore Size
3.54
Stroke
2.6
Crank / Crankcase
CRANKSHAFT NO 816831 - 1" DIA, 3 31/64 LEN, 7/16-2
Casing Clamps
CASING CLAMP & SCREW INSTALLED
Controls Groups
CONTROL GROUP 37, MODEL 08
Cylinder Head
CYLINDER, ALUMINUM W/C.I.SLEEVE
Deflectors
DEFLECTORS, WITHOUT
Dipsticks
DIPSTICK, LOW MOUNT, DUAL
Oil Drain
OIL DRAIN, DUAL
Flywheel
FLYWHEEL, HVY, CAST IRON, 10AMP ALT
Governor
MECHANICAL GOVERNOR
Exhaust
MUFFLER, LO-TONE INSTALLED
Spark Plug
SPARK PLUG, RESISTOR
Starting System
ELECTRIC AND REWIND POSITION - 10:00 O'CLOCK
 
NOTES/FEATURES:
 
21.00 ft-lbs Gross Torque
Torque* (ft-lbs, gross)
21
Engine Displacement (cc)
420
Number of Cylinders
Single
Engine Configuration
Horizontal Shaft
Engine Technology
OHV
Length (in)
16.0
Width (in)
17.7
Height (in)
18.0
Weight (lbs)
68
Bore (in)
3.54
Stroke (in)
2.6
Engine Fuel
Gasoline
Fuel Tank Capacity (gallons)
1.75
Lubrication System
Splash
Oil Capacity (oz)
37
Starter
Electric
Air Filter
Flat Panel
Muffler
Super Lo-Tone
$699.00
Briggs Horizontal Engine 21.00 TP 420cc 1" x 3-21/32" #25T237-0085—
$699.00
Product image 1

Description

Briggs & Stratton 2100 Series
The all new 2100 Series™ engines provide easier starting with Magnetron® electric ignition, more durability, and lower emissions. These engines provide the power needed for high-performance mowing. Featuring Maxi-Clean™ air cleaner, and a Super Lo-Tone™ Muffler.
 
   
MODEL NUMBER:
 25T237-0085
   
POWER OUTPUT:
21.00 Torque Power
Works in place of 13hp-15hp engines
   
SHAFT MOUNTING:
 Horizontal Shaft
   
SHAFT SIZE: (D x L)
1" x 3-21/32" tapped 7/16" with 1/4" keyway
   
STARTER TYPE:
 Electric Start with Recoil Backup
   
APPLICATION(S):
 Utility engine
   
WEIGHT:
 75 lbs
   
REPLACES:
  
   
WARRANTY:
2 Years Consumer / 1 Year Commercial  
Covered Through Briggs & Stratton Service Network
 

Specifications

 
Engine Fuel
Gasoline
Configuration
Horizontal
Cylinders
One
SKU
25T237-0085
Top No Load Speed
SET ENG NO-LOAD SPEED TO 3600 +/-100 RPM
Oil Capacity
37 fl. oz.
Air Cleaner
AIR CLEANER, CARTRIDGE W/PRE FILTER (HIGH DEBRIS)
Bearings
BEARINGS, DUAL BALL W/OIL SEAL
Bore Type
Sleevebore
Bore Size
3.54
Stroke
2.6
Crank / Crankcase
CRANKSHAFT NO 816831 - 1" DIA, 3 31/64 LEN, 7/16-2
Casing Clamps
CASING CLAMP & SCREW INSTALLED
Controls Groups
CONTROL GROUP 37, MODEL 08
Cylinder Head
CYLINDER, ALUMINUM W/C.I.SLEEVE
Deflectors
DEFLECTORS, WITHOUT
Dipsticks
DIPSTICK, LOW MOUNT, DUAL
Oil Drain
OIL DRAIN, DUAL
Flywheel
FLYWHEEL, HVY, CAST IRON, 10AMP ALT
Governor
MECHANICAL GOVERNOR
Exhaust
MUFFLER, LO-TONE INSTALLED
Spark Plug
SPARK PLUG, RESISTOR
Starting System
ELECTRIC AND REWIND POSITION - 10:00 O'CLOCK
 
NOTES/FEATURES:
 
21.00 ft-lbs Gross Torque
Torque* (ft-lbs, gross)
21
Engine Displacement (cc)
420
Number of Cylinders
Single
Engine Configuration
Horizontal Shaft
Engine Technology
OHV
Length (in)
16.0
Width (in)
17.7
Height (in)
18.0
Weight (lbs)
68
Bore (in)
3.54
Stroke (in)
2.6
Engine Fuel
Gasoline
Fuel Tank Capacity (gallons)
1.75
Lubrication System
Splash
Oil Capacity (oz)
37
Starter
Electric
Air Filter
Flat Panel
Muffler
Super Lo-Tone
Briggs Horizontal Engine 21.00 TP 420cc 1" x 3-21/32" #25T237-0085 | Brand New Engines