Description
Briggs Stratton 31L777 3136-G5 vertical Professional Series engine is 500cc and puts out 17.5 HP (gross horsepower). This single cylinder engine has a 1″ x 3-5/32″ crankshaft and features a 12V electric starter with 9A alternator, a fuel pump, an oil pump with filter and a muffler. Briggs Stratton Professional Series engines feature full pressure lubrication along with oil and fuel filters for a longer life with less maintenance. Chrome plated valves and advanced air filtration provide maximum protection. This engine is for use on lawn mowers. Buyer protection package provides a two-year limited consumer engine warranty. 50-State CARB Compliant. All engines purchased from us ship for free and are foam packed for added protection during transit.
Briggs Stratton 31L777 3136-G5 Vertical Engine Key Specifications
BRAND
Briggs Stratton
MODEL NUMBER
31L777-3136-G5
REPLACES MODELS
31A777-0118-B1, 31L777-0036, 31L777-0136, 31L777-3136, 31L777-0036-E1, 31L777-0036, 31L777-0136-G1, 31L777-0136, 31L777-3136-G5, 28Q777-0536-E1, 28CH77-0036-E1, 28Q777-0536, 28CH77-0036, 31L777-0036, 31L777-0036-E1, 31L777-0136-G1, 31L777-0136-G1
WARRANTY
2 Year Consumer / 1 Year Commercial
SHIPPING WEIGHT
81
DISPLACEMENT
500cc
STARTER TYPE
Electric
CRANKSHAFT ORIENTATION
Vertical
CRANKSHAFT TYPE
Straight
FUEL SYSTEM
Gasoline
GEAR REDUCTION
No
CRANKSHAFT DIMENSIONS
1″ x 3-5/32″
CRANKSHAFT LENGTH
3-5/32″
CRANKSHAFT END TAPPED SIZE
7/16 – 20
CRANKSHAFT ROTATION DIRECTION (FROM PTO SIDE)
Counterclockwise
BEARING TYPE
Plain
CYLINDERS
1
CYLINDER BORE TYPE
Cast Iron Sleeve
AIR CLEANER TYPE
Cartridge with Pre Filter
FUEL TANK
No
FUEL PUMP
Yes
OIL COOLER
No
OIL CAPACITY
48
LOW OIL ALERT
No
LOW OIL SHUTDOWN
No
IGNITION SYSTEM
Electronic
CARBURETOR TYPE
Float
CHOKE CONTROL
Choke-A-matic
MAX RPM
3300
CHARGING SYSTEM
9
BOLT CIRCLE
10″
FLYWHEEL
Heavy
NOTES
Engine Notes:
PTO HEIGHT
N/A
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