President® 4000ST S19 Combo SP InStart®

A self propelled mower featuring the new Briggs & Stratton InStart® lithium-Ion electric start engine – take the guessing game out of starting your lawn mower, just push the button and start mowing.

  • Powered by Briggs & Stratton 163cc OHV Series 750iS InStart® engine
  • InStart® lithium-ion electric start ignition – push the button to start mowing
  • 485mm (19″) heavy duty steel chassis
  • Front 200mm (8″) & Rear 220mm (9″) adjustable dual bearing wheels
  • Comfortable upturned upper handle with soft grip
  • Reinforced lower handle for added strength
  • Camlocks for quick release handle fold down
  • Masport Quadcut® 4 blade disc cutting system
  • Masport Dual Mowzone®
  • Cut, Catch & Mulch
  • Self Propelled (Ground speed 3.99km/h)
  • Self Propelled (Ground speed 3.99km/h)HDPE Plastic Catcher
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4000ST SP InStart®


* Manufacturer's recommended retail price updated as of June 2015. The manufacturer's recommended retail prices are subject to change without notice.

Technical Details

Chassis Material

Heavy Duty Steel

Cutting Methods

Cut, Catch & Mulch

Cutting Width

485mm (19")

Cutting System

Masport Quadcut® Blade Disc System

Number of Blades


Engine Make

Briggs & Stratton

Engine Model

OHV Series 750iS

Engine Capacity


Power Rating (Torque)

6.75ft/lb or 10.2Nm

Starting System


Electric Start - Battery Type


Electric Start - Battery Charger Output

12.45V, 2A

Drive System

Single Speed Self Propelled

Ground Speed

3.99 km/h

Catcher Type

HDPE Plastic

Catcher Volume


Wheel Type & Size

200mm (8") Front and 220mm (9") Rear

Wheel Bearing Type

Adjustable Dual Ball

Upper Handlebar Type

Upturned with Soft Grip

Lower Handlebar Type


Handlebar Retainer


Cutting Height Range

14mm - 58mm

Cutting Height Steps


Cutting Height Adjustment

Single Point


36 kg

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