Beast Briggs & Stratton 48 in. 20 HP Pro Series Engine Zero-Turn Riding Mower with Rollbar-48ZBG3 - The Home Depot


Model # 48ZBG3

Internet # 203992654

Briggs & Stratton 48 in. 20 HP Pro Series Engine Zero-Turn Riding Mower with Rollbar

Beast Briggs & Stratton 48 in. 20 HP Pro Series Engine Zero-Turn Riding Mower with Rollbar

This item has been discontinued.
The Home Depot no longer carries this specific product.

$3,099.00 / each


Model # 48ZBG3

Internet # 203992654

The Z-Beast 48 in. Zero-Turn mower is a must for the large lot owner that wants performance and dependability. The 20-HP Professional Series Briggs and Stratton engine combined with dual hydro-static drives provides the power to cut more grass in less time. The mower comes standard with a 12 gauge steel deck, 20 in. x 8 in. rear tires, seat belt, roll bar and cup holder. Not for sale in California.

  • 48 in. width cut
  • Briggs and Stratton 20-HP professional series engine
  • Dual hydrostatic drive system provides ultimate speed and maneuverability
  • Bonus items: cup holder, roll bar, and seat belt for safety.
  • Substantial heavy duty construction with 12 gauge steel with 7 gauge reinforced clutch plate
  • A professional cut quality that can only be achieved with 18,750 ft./min blade tip speed
  • Reducing cutting time at speeds of up to 10 MPH
  • Quick adjust floating deck, 1.5 in. to 5 in. in 0.5 in. increments
  • 20 in. x 8 in. rear tires, 13 in. x 5 in. front tires provides excellent traction and makes it easier to navigate in uneven terrain
  • Carlisle belts manufactured from high grade, high temperature rubber increase belt life by 250%
  • Patented soft start clutch and spindle brakes for longer belt life and lower maintenance
  • Effortless startup with the electric start and battery feature
  • Fully assembled and tested when delivered, just add oil and gas
  • Recommend: review mower buying guide for selecting the correct mower application
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Assembled Depth (in.)  77 in  Assembled Height (in.)  40 in 
Assembled Width (in.)  39 in  Front wheel size (in.)  13 
Mower Deck Width  48  Rear wheel size (in.)  20 
Size of Yard  2 Acres or More  Turning radius (in.) 
CA (CARB) Compliant  Not CARB Compliant  Commercial / Residential  Residential 
Cutting Width  48  Deck Type  Fabricated 
Drive type  Rear-wheel Drive  Engine Displacement (cc)  656 
Engine Make  OEM Branded  Features  Cup Holder,Hour Meter,Keyed start,Rollover protection 
Fuel tank capacity (gallons)  Horsepower (hp)  20 
Included  Engine oil  Lawn Mower Type  Zero Turn Riding 
Maximum cutting height (in.)  Maximum forward speed (mph)  10 
Maximum reverse speed (mph)  6.5  Minimum cutting height (in.)  1.5 
Mulching Capability  No  Number of Blades 
Number of Cylinders  Twin Cylinder  Number of deck wheels 
Oil capacity (oz.)  58  Product Weight (lb.)  850 lb 
Reconditioned  No  Returnable  30-Day 
Start Type  Electric  Terrain  Flat with Obstacles 
Transmission Type  Hydrostatic 
Warranty / Certifications
Certifications and Listings  EPA Approved  Manufacturer Warranty  2 year limited warranty 


Rated 1.0 out of 5 by 1 reviewer.
Rated 1.0 out of 5.0 by Junk Arrived broken. When I tried contacting GXI, I received no response. I finally fixed it myself. Goes through belts faster than it cuts grass. Spend more time fixing it han mowing. June 5, 2014
1-1 of 1


Curbside Truck Shipping (By Appointment) includes delivery to receiving area/dock for businesses or curbside for residential orders. The carrier will contact you to make a delivery appointment with a 4 hour window once the items have arrived at the local hub in your area. Delivery appointments are required.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.