Briggs & Stratton Intek Vertical OHV Engine with Electric Start
21 HP, 1in. x 3 5/32in. Shaft, Model# 331877-3036-G5
Briggs & Stratton 21 HP Intek® Vertical OHV Engine with Electric Start delivers top performance to meet the demands of professionals. The OHV engine features a pressure lubrication system with an automotive full-flow style spin-on oil filter that cleans contaminants from the oil. U.S.A.
Crank Size: 1" x 3-5/32"
Applications: Universal Tractor Replacement
Specifications
Engine Rating: 21.00 Gross HP
Crankshaft: 3-5/32 in. CS, Tapped 7/16-20 Keyway, 1 in. Dia
Valve: OHV
Extended Life Series
Cylinder: Single Cylinder Dura-Bore Cast Iron Sleeve
9 amp charging system
Equipped w/ exhaust
Warranty Information: Briggs and Stratton Warranty Download in PDF Format
Note: This Item is a OVER WEIGHT ITEM Additional Freight is charged at check out.
|
Engine Displacement (cc) |
540 |
|
Start Type |
Electric |
|
Application |
Riding lawn mowers and lawn tractors |
|
Engine Type |
Intek - OHV |
|
Rated Power (HP) |
21 |
|
Shaft Output |
Vertical |
|
Crankshaft |
Tapped 7/16 - 20, keyway, 1in. dia. |
|
Shaft Diameter (in.) |
1 |
|
Shaft Length (in.) |
3 5/32 |
|
Shaft Keyway (in.) |
1/4 |
|
Shaft End Tapped (Diameter (in.)/Threads per inch) |
7/16 - 20 |
|
Shaft Rotation (From PTO Shaft Side) |
Counterclockwise |
|
Bearing Type |
Plain |
|
Cylinders (qty.) |
1 |
|
Cylinder Bore |
Cast iron |
|
Bore x Stroke (in.) |
3.70 x 3.06 |
|
Cooling System |
Air cooled |
|
Air Cleaner Type |
Dual element |
|
Fuel Tank |
Not included |
|
Fuel Type |
Gasoline |
|
Fuel Pump |
Yes, Pulse |
|
Fuel Filter |
Yes |
|
Oil Capacity (qt.) |
1.5 (48 oz.) |
|
Lubrication System |
Full pressure |
|
Low Oil Alert |
No |
|
Low Oil Shutdown |
No |
|
Ignition System |
Electronic |
|
Governor System |
Mechanical |
|
Carburetor |
Float |
|
Throttle Control |
Remote |
|
Choke Control |
Manual |
|
Max. RPM |
3,300 |
|
Charging System Amps |
9 |
|
Muffler Included |
Yes |
|
Auto Compression Release |
Yes |
|
Bolt Circle (in.) |
10 |
|
Dimensions L x W x H (in.) |
19 x 16 1/2 x 13 |
|
EPA/CARB Approval (California Air Resource Board) |
Yes |
|
Manufacturer Warranty |
24 months parts / 24 months labor |
|
Ship Weight |
82.0 lbs |
