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Briggs & Stratton 25T237-0045-F1 Electric Start 2100 Series 1" Side Shaft, Superseded by 25T237-0085
Briggs & Stratton 2100 Series 25T237-0045-F1 Gas Engine with Electric start and Recoil Pull Start


 
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2100 Series On Sale
Price: $989.99
Sale Price: $925.00


Availability: Usually Ships in 24 Hours
Product Code: 25T237-0045-F1
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Description
 

Briggs & Stratton 25T237-0045-F1

1" Diameter, 1/4" Keyway Horizontal Shaft

420cc With 21 ft-lbs of Gross Torque


Briggs & Stratton electric start general purpose horizontal shaft engines are built to be tough, reliable and efficient. Feature for feature, they offer you the best value available. The 2100 SERIES™ engine is ideal for tillers, generators, pressure washers, and water pumps. The 25T237-0045-F1 single cylinder motor is 420cc. This is a 4 Stroke OHV Single Cylinder. It features a premium dual clean air filtration system. In addition to 2 years of consumer and 1 year of commercial warranty.

This motor includes maintenance-free Magnetron electronic ignition. The 25T237-0045-F1 has 1″ x 3-31/64″ crankshaft dimensions and a 3-31/64″ crankshaft length. It has a horizontal shaft. Including a max power of 21 Ft. lbs. With a Dura-bore cast iron cylinder sleeve for extended life.

* Key switch panel (591371) or Kit (594476) not included.
This 25T237-0045-F1 small motor is built with quality components and is ready to outlast the competition. Purchase now to take advantage of our free shipping and quick turnaround time. Or, call if you have questions! 888-208-2088, 248-628-4638.








Browse all of our Briggs & Stratton horizontal shaft options:

550 Series 83132-1035-F1 127cc
13L332-0036 205cc (Replaces 12V332-0138-F1)
13l352-0049 6:1 Gear Reduction (Replaced by 12V352-0015-F1) 208cc
6:1 Gear Reduction 130G52-0182-F1 XR950 Series 208cc (Replaces 12S452-0049-F8)
950 Series 13R232-0001-F1 208cc
1150 Series 15T212-0160-F8 250cc
Snow Professional Series 15C112-3007 250cc
19L232-0036-F1 305cc
1450 Series 19N132-0035-F1 306cc
25T237-0045-F1 2100 Series 420cc
305447-0523-F1 479cc (Replaced by 305447-0615-F1)
305447-3079 479cc (Supersedes to 305447-0610-G1)
386447-3079-G1 627cc (Replaces 381447-0270, 386447-0079-G1, 386447-0090-G1)
386447-0514-G1 627cc (Supersedes 386447-3047)
  • Specifications
  • Make
  • Briggs & Stratton
  • Model
  • 25T237-0045-F1
  • Type
  • Small Engine
  • Fuel
  • Gas Unleaded 86 Octane or Higher
  • Engine Type
  • 4 Stroke OHV Single Cylinder
  • Bore/Stroke
  • 3.55 X 2.60 in
  • Displacement
  • 420 cc
  • Max Power
    		• 21 Ft. lbs
  • Starting Type
    		• Electric and Recoil
  • Dimensions (L x W x H)
  • 16 x 17.75 x 18 in.
  • Muffler Included
  • Yes
  • Fuel Tank
  • Yes
  • Dry Engine Weight
  • 69 lbs.
  • Shaft Type
  • Keyed - Straight
  • Shaft Diameter
    		• 1" Diameter, 1/4" Keyway
  • Shaft Length
    		• 3-31/64" Total
  • Shaft I.D. Thread Size
    		• 3/8"-24 Drilled and Tapped
  • Bolt Pattern
  • 4 Bolt
  • Oil System
  • Splash
  • Oil Capacity
  • 1.16 Qts
  • Reduction Type
  • None
  • Engine Cooling Type
  • Forced Air Cooling
  • Features
  • 2 Year Consumer Warranty
  • Dura-bore cast iron cylinder sleeve for extended life
  • Mechanical Governor
  • 4 Stroke OHV Small Engine
  • Dual Element Air Cleaner
  • Dipstick in Crankcase
  • Cross Reference Guide
  • Honda: GX390-QAE2
  • Accessories
  • User Manual

Related accessories & parts:
Pack Of 2 Kinetix High Performance Oils and Lubricants SAE 30 1 Quart Small Engine Oil Pack of 4 Opti-4 10W30 34 oz bottle for engines up to 31hp Genuine Briggs & Stratton OEM Fuel Filter 4112, 394358S
Sale Price: $15.50

Add
Sale Price: $79.95

Add
Sale Price: $4.49

Add
Kinetix High Performance Oils and Lubricants SAE 30 1 Quart Small Engine Oil 80003 Opti-4 10W30 34 oz bottle for engines up to 31hp 43121 Briggs & Stratton OEM Fuel Filter 394358S

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