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
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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
-
· a month ago
what are max rpm of this motor
1 answer-
ProductExpert30· a month ago
Helpful?
-
-
· 11 months 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
479 cc
160 cc
270 cc
Horizontal OHV Gas
Vanguard V-twin
GC Series OHC Residential-duty
GX Series OHV Commercial-duty
1 in
1 in
3/4 in
1 in
3-31/64 in
3 in
1.89 in
3.23 in
Gasoline
-
-
-
Electric and Recoil
Electric and Recoil
Recoil
Electric and Recoil
1/4 in
0.25 in
0.18 in
0.25 in
Kohler CH440 and Honda GX390
-
-
-
1
2
1
1
No
No
-
-
-
-
-
-
-
Horizontal
M-type
H-type
-
5.25 in
4.17 in
5.25 in
-
Cast Iron
Aluminum
Cast Iron
-
16 HP
4.6 HP
8.5 HP
-
Yes
Yes
-
-
9 qt
1.9 qt
5.6 qt
-
1.5 qt
0.61 qt
1.16 qt
-
No
No
-
-
No
No
-
-
Counter Clockwise
Counter Clockwise
Counter Clockwise
-
Mechanical
Centrifugal Mechanical
Centrifugal Mechanical
-
Electronic
Electronic
Electronic
-
Float
Float
Float, External Vent
-
Full Pressure
Splash
Splash
-
Ball
Standard
-
-
Yes
Yes
-
-
Air
Air
Air
-
2.68 in
2.5 in
3 in
-
2.6 in
2 in
2.3 in
-
Single Element
Single Element
Dual Element
-
Yes
Manual
Manual
-
Remote
Manual
Remote
-
Yes
Yes
Yes
-
16
-
-
-
Yes
Yes
-
-
-
6.9 ft-lbs.
14.1 ft-lbs.
-
-
8.5:1
8.5:1
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See All Briggs & Stratton Horizontal Engines
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Briggs & Stratton Horizontal Shaft Engine, 13.5 HP, 420cc, Model# 25T237-0085-F1
Item # 130051



