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Briggs and Stratton

Briggs & Stratton 25T237-0045-F1 Electric Start 2100 Series 1" Side Shaft, Superseded by 25T237-0085

Price: $989.99
Sale Price: $925.00
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SKU:
25T237-0045-F1
UPC:
87336276
Availability:
Usually ships within 24 hours
Weight:
69.00 LBS

Prop. 65 Warning: This product contains chemicals known to the state of California to cause cancer and birth defects, or other reproductive harm.

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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 SERIESƒ?› 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 1Æ’?? x 3-31/64Æ’?? crankshaft dimensions and a 3-31/64Æ’?? 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