Briggs & Stratton 525 Series CARB Complaint Engine — 148cc, Model# 973320035F1
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See All Briggs & Stratton Horizontal Engines
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Shipping: Sold Out
Specifications
148 cc
179 cc
429 cc
999 cc
525 series
OHV
Command Pro
Horizontal
3/4
3/4 in
1 in
1-1/8 in
Recoil
Recoil
Electric and Recoil
Electric
3/16
1-51/64 in
3/8 in
.375 keyway drilled and tapped 1.5in. deep 5/8-18UNF in
4 11/64
4.17 in
5.526 in
-
1
1
1
2
Aluminum alloy
2.56
Cast Iron
Cast Iron
Yes
Yes
Yes
-
No
Yes
Yes
Yes
Counterclockwise
Counter Clockwise
Counter Clockwise
Counter Clockwise
Air Vane
Yes
-
Variable Speed
Electronic
Transitorical Configuration
Electronic
Electronic
Float
Carburated
Yes
Two Barrel
Splash
Splash
Splash
Full Pressure
Ball
Ball
Ball
Parent Material
Yes
Yes
-
-
Air cooled
Air
Air
Air
Automotive type pleated paper
Foam+paper
Dual Element
Single Element
Manual
Manual
Manual
Automatic
Adjustable for a constant speed operation, manual friction, remote
Adjustable
No
Remote
Yes
Yes
Yes
Yes
-
19.05 mm
25.4 mm
25.4 mm
-
2.43 in
3.49 in
4 in
-
61.7 mm
88.846 mm
-
-
9.5 ft-lbs.
22.7 ft-lbs.
55.3 ft-lbs.
-
SAE J609EXT3 Straight Key W/shaft Dia.: 19.050mm (0.750in.) - Nominal
Hardened
1.125in. x 4in.
-
3.7 HP
14 HP
39 HP
-
8.5:1
8.0:1
8.8:1
-
3.49 qt
7.4 qt
-
-
0.58 qt
1.4 qt
2.1 qt
-
Yes
Yes
Yes
-
2.55 in
3.5 in
-
-
2.125 in
2.7 in
-
-
No
10
25
-
3.625 in
-
-
-
6.378 in
-
-
-
3.15 in
-
-
-
-
Gasoline
Gasoline
-
-
3,750
3,000
-
-
87
-
-
-
Yes
-
-
-
Yes
Yes