Briggs Stratton Vertical Engine 121S02 2025 F1

Briggs Stratton Vertical Engine 121S02 2025 F1

BRAND
Briggs Stratton

MODEL NUMBER
121S02-2025-F1

REPLACES MODELS
2S902-0126-B1, 12S902-0124-B1, 121S02-0110-F1, 121S02-0025-F1, 121R02-1339-F1, 11P902-0693-B1, 11P902-0123-B1, 111P02-0693-F1, 121S02-0025

WARRANTY
2 Years

SHIPPING WEIGHT
28

DISPLACEMENT
190cc

STARTER TYPE
Recoil

CRANKSHAFT ORIENTATION
Vertical

CRANKSHAFT TYPE
Straight

FUEL SYSTEM
Gasoline

GEAR REDUCTION
No

CRANKSHAFT DIMENSIONS
25mm x 3-5/32″

CRANKSHAFT DIAMETER
25mm

CRANKSHAFT LENGTH
3-5/32″

CRANKSHAFT END TAPPED SIZE
3/8 – 24

CRANKSHAFT ROTATION DIRECTION (FROM PTO SIDE)
Counterclockwise

BEARING TYPE
Plain PTO

CYLINDERS
1

CYLINDER BORE TYPE
Aluminum Alloy

AIR CLEANER TYPE
Dual Element

FUEL TANK
Yes

FUEL PUMP
No

OIL COOLER
No

OIL CAPACITY
20

LOW OIL ALERT
No

LOW OIL SHUTDOWN
No

IGNITION SYSTEM
Electronic

CARBURETOR TYPE
Float

CHOKE CONTROL
Ready Start

MAX RPM
3100

CHARGING SYSTEM
None

BOLT CIRCLE
8″

FLYWHEEL
Light