Briggs & Stratton Vertical OHV Engine, 724cc, 1 1/8in. x 4 19/64in. Shaft, Model# 44S977-0033-G1
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- Genuine 724cc Briggs & Stratton 2-cylinder engine with 1-1/8in. x 4-19/64in. shaft delivers a 25 HP rating for reliable power, Model# 44S977-0033-G1
- OHV design runs cooler and cleaner for long life and improved fuel economy
- Maintenance-free Magnetron electronic ignition with automatic choke control
- Dura-Bore™ cast iron cylinder sleeve provides improved oil control for extended engine life
- Designed for use with riding lawn mowers
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$1120.26
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Specifications
724 cc
389 cc
627 cc
724 cc
Professional Series OHV
GXV Series OHV Commercial-duty
Vanguard V-twin
V-twin OHV
1-1/8 in
1 in
1-1/8 in
1 in
4.29 in
3.11 in
-
3.15 in
Gasoline
Gasoline
Gasoline
Gasoline
Electric
Electric and Recoil
Electric
Electric
0.25 in
0.25 in
0.25 in
0.25 in
Vertical
-
Vertical
Vertical
2
1
2
2
Cast Iron
Cast Iron
Cast Iron
Cast Iron
25 HP
10.2 HP
23 HP
25 HP
No
Yes
No
No
2 qt
1.2 qt
1.5 qt
2 qt
No
-
No
No
No
No
No
No
3,400
3,600
3,600
3,300
No
-
No
No
Counter Clockwise
Counter Clockwise
Counter Clockwise
Counter Clockwise
Mechanical
Centrifugal Mechanical
Mechanical
Mechanical
Electronic
Electronic
Electronic
Electronic
Yes
Float
Float
Yes
Full Pressure
Pressure/splash
Full Pressure
Full Pressure
Ball
-
Ball
Ball
Yes
-
Yes
Yes
Air
Air
Air
Air
3.12 in
3.2 in
2.97 in
3.12 in
2.89 in
2.5 in
2.76 in
2.89 in
Single Element
Dual Element
Single Element
Single Element
Automatic
Remote
-
Automatic
Remote
Remote
Remote
Remote
Yes
Yes
Yes
Yes
16
3
16
16
No
Yes
No
No
87.0000 lb
lb
93 lb
91.0000 lb
16.0 x 19.0 x 18.0 in
17.0 x 15.0 x 15.87 in
-
19.12 x 18.0 x 15.5 in
-
17.8 ft-lbs.
-
-
-
7.7:1
-
-
-
2.2 qt
-
-
-
10 in
-
-
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