The maximum RPM is 3600.
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Briggs & Stratton Horizontal Shaft Engine, 13.5 HP, 420cc, Model# 25T237-0085-F1

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Shipping:
Factory shippedHeavy/large item. Lift gate service available.
Store Pickup:
Not available - online only
- Genuine 420cc Briggs & Stratton single-cylinder engine offers dependable power designed for frequent use in demanding work environments.
- Power rating of 21 ft-lbs of gross torque, this engine features a premium Dual Clean air filtration system, electric with recoil backup starter, and maintenance-free Magnetron electronic ignition.
- Manufacturer limited warranty of 2 years consumer use / 1 year commercial use
- Briggs & Stratton provides power that you can trust. This engine includes a Dura-Bore cast iron cylinder sleeve for extended life, a 9 amp charging system, a low-oil sensor, and a fuel tank
- Not for sale in CA
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Description
Key Specs
Reviews
Q & A
Warranty
Compare
Product Summary
What's Included
- (1) Engine
Features + Benefits
- Genuine 420cc Briggs & Stratton single-cylinder engine offers dependable power designed for frequent use in demanding work environments.
- Power rating of 21 ft-lbs of gross torque, this engine features a premium Dual Clean air filtration system, electric with recoil backup starter, and maintenance-free Magnetron electronic ignition.
- Manufacturer limited warranty of 2 years consumer use / 1 year commercial use
- Briggs & Stratton provides power that you can trust. This engine includes a Dura-Bore cast iron cylinder sleeve for extended life, a 9 amp charging system, a low-oil sensor, and a fuel tank
- Not for sale in CA
- XR2100 Professional Series, Single-Cylinder, Air Cooled, 4-Cycle Gas Engine, 1" x 3-31/64" Crankshaft, Model# 25T237-0085-F1
Key Specs
| Attribute | Specification |
|---|---|
item# | 130051 |
Brand | Briggs & Stratton |
Manufacturer's Warranty | 24 months parts/24months labor |
Ship Weight | 151.0 LB |
Engine Displacement | 420 cc |
Engine Type | Horizontal OHV Gas |
Shaft Diameter | 1 in |
Shaft Length | 3-31/64 in |
| Attribute | Specification |
|---|---|
Fuel Type | Gasoline |
Start Type | Electric and Recoil |
Shaft Keyway | 1/4 in |
Replaces OEM | Kohler CH440 and Honda GX390 |
Cylinders (qty.) | 1 |
CARB Approved | No |
Product Weight | - |
Reviews
Questions & Answers
Questions
-
· 2 months ago
what are max rpm of this motor
1 answer-
ProductExpert30· 2 months ago
Helpful?
-
-
· a year ago
what is shaft height
1 answer-
ProductExpert6· 11 months ago
Measured from the bottom of the engine to the center of the shaft, the engine would have a PTO height of 5 1/4".
Helpful?
-
Warranty
Manufacturer's Warranty
24 months parts/24months labor
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Repair Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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Specifications
420 cc
500 cc
688 cc
441 cc
Horizontal OHV Gas
4-Stroke
GX Series OHV V-twin Commercial-duty
Diesel Horizontal
1 in
1 in
1 in
-
3-31/64 in
3.53 in
2.9 in
-
Gasoline
Gasoline
-
-
Electric and Recoil
Recoil
Electric
Electric
1/4 in
1/4 in
0.25 in
-
Kohler CH440 and Honda GX390
-
-
-
1
-
2
1
No
-
-
-
-
75.0000 lb
-
-
-
25.4 mm
-
-
-
89.66 mm
-
-
-
22.87 ft-lbs.
35.6 ft-lbs.
-
-
Yes
No
-
-
1.35 qt
-
-
-
0.4 qt
2 qt
1.6 qt
-
4,000
-
-
-
3.7 in
3.1 in
3.4 in
-
2.83 in
2.8 in
3 in
-
20.47 x 17.0 x 19.0 in
-
-
-
-
Q-type
-
-
-
5.25 in
-
-
-
Integrated
Cast Iron
-
-
20.8 HP
9.1 HP
-
-
9.3:1
20.3:1
-
-
Yes
Yes
-
-
Counter Clockwise
Counter Clockwise
-
-
Mechanical
Yes
-
-
Electonic, Digital CDI W/variable Ignition Timing
Electronic
-
-
2-barrel, Fuel Cut Solenoid, Inner Vent
Direct Injection
-
-
Full Pressure
Full Pressure With Full Flow Filter
-
-
Air
Air
-
-
Dual Element
Single Element
-
-
Remote
-
-
-
Remote
-
-
-
17
20
-
-
No
Yes
-
-
-
Yes
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Briggs & Stratton Horizontal Shaft Engine, 13.5 HP, 420cc, Model# 25T237-0085-F1
Item # 130051




