2019 20kW1 Standby Generator (040574) - Briggs & Stratton

2019 20kW1 Standby Generator (040574) - Briggs & Stratton

Violent storms aren't just a threat to your property, they're a threat to your peace of mind. When severe weather strikes, this generator delivers all the protection and power your home needs.

    • Description


      • Corrosion-Resistant Aluminum Enclosure: Overcome extreme elements and hurricane-force winds up to 175 mph with a durable enclosure that protects your investment.
      • Stainless Steel Base: Endure decades of harsh conditions with a durable, stainless steel base that resists rust.
      • Commercial-Grade Vanguard™ Engine: Get powerful performance when you need it most with an unrelenting engine that was built for the most punishing conditions.
      • Symphony® II Power Management Technology: By intelligently orchestrating the balance of high-demand appliances with lower-demand items, Symphony II gives you true, whole-house power from a smaller, more affordable generator.
      • 5-Year Limited Warranty: Enjoy greater peace of mind with a 5-year limited warranty on parts, labor and travel.
      • Superior Customer Support: Call our U.S.-based Answer Care Representatives by calling (800) 743-4115 for guidance and answers that make the shopping process easy.
      • Financing Solution: We have partnered with Synchrony to provide financing solutions that fit your needs. Special financing* is available on qualified Briggs & Stratton Standby Generators on the Briggs & Stratton Standby Power Credit Card. *Subject to credit approval. Minimum monthly payments required.


      • Model Number: 040574
      • Running Watts (NG)*: 18,000
      • Engine Series: Vanguard™
      • Voltage (V): 120/240V AC, Single Phase
      • Running Amps (NG): 75
      • LP Fuel Consumption**: 2.31 gal / hr
      • Weekly Exerciser: Yes
      • Overcrank Protection: Yes
      • Length (in): 49.2
      • Height (in): 30.5
      • Warranty (Product)***: 5-Year
      • Running Watts (LP)*: 20,000
      • Engine Brand: Briggs & Stratton
      • Engine Displacement (cc): 993
      • Running Amps (LP): 75
      • Alternator Type: Self-Excited, Rotation Field
      • NG Fuel Consumption**: 50% Load = 187 ft3 / hr
      • Battery/Battery Charger: Yes
      • Phase: 1-Phase
      • Width (in): 31.7
      • Weight (lbs): 443
    • Specs

      Availability Brochure
      Style Residential Generators
      Ac Output 20,000W (LP)
      Displacement 993 cc
      Engine Type Vanguard™Series
      Weight 443 lb.