Small Engine Surplus 331877-2371 Briggs & Stratton 540cc 21 HP

NOTE: All items are NEW unless otherwise specified

Briggs & Stratton 540cc 21 HP 331877-2371

$459.95

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Briggs & Stratton 540cc 21 HP 331877-2371

Briggs & Stratton 331877-2371 21 HP

540 cc - Approx. 21 hp

OHV design with AVS

AVS™ Antivibration system

Cast Iron Cylinder Sleeve

12 Volt Electric Start

Dual Alternator

1" x 3-5/32" Crankshaft

Drilled & Tapped 7/16"-20 - Full 1/4" Keyway

Pressure Lube with oil filter

Remote Throttle & Choke-A-Matic

No gas tank - No Muffler

Shortblock is part 795446

Shipping Weight: 85 lbs

Brand New with Briggs & Stratton Factory Warranty:

Consumer Use: 2 Years

Commercial Use: 1 Year

The 331877-2371 is Not for sale in California

Briggs & Stratton 331877 Operators Manual

Line Drawings with measurements

Additional Images

– René Marcotte, 09/08/2013
hello, I bought a Briggs 331877-2371 I connect the electric wire there is a double alternator wire that plugged the two wire what place? my old motor12hp just one wire (single alternator) Also there are an anti-afterfire under the carburetor wire is connected to what place? I thought the engine with gas pump is it possible to add one? Thank you I hope you understand my questions Rene Marcotte

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