Ryan Turf and Doosan Portable Power products have transitioned to Bobcat branding, while retaining their legacy of innovation, durability, and reliability.

19" AE19 Walk-Behind Aerator, Honda Engine, Ryan Lawnaire IV 554913C, 46906174

In stock

19" AE19 Walk-Behind Aerator, Honda Engine, Ryan Lawnaire IV 554913C, 46906174

Removing small cores of soil from your lawn reduces soil compaction, relieves thatch accumulation, and promotes root growth for healthier grass!

Core aeration can help make your lawn healthier and reduce its maintenance requirements through these means:

  • Improved air exchange between the soil and atmosphere.
  • Enhanced soil water uptake.
  • Improved fertilizer uptake and use.
  • Reduced water runoff and puddling.
  • Stronger turfgrass roots.
  • Reduced soil compaction.
  • Enhanced heat and drought stress tolerance.
  • Improved resiliency and cushioning.
  • Enhanced thatch breakdown.

With Easy Steer Technology, the A19 Aerator, Honda Engine, 46906174 maneuvers around highly landscaped areas—quickly and efficiently. Designed to rotate independently while driving, innovative tine assemblies allow you to steer without removing the tines from the ground. 

  • Hollow steel coring tines: Removes solid cores. Hardened alloy steel coring tines stay in the ground when you turn
  • Operating controls located at the handlebar for convenient and easy operation   Two independent tine hubs for easy, in-ground turning
  • Easy Steer Technology: Easily maneuver along paths and contours. Cores stick in the ground without tearing up the turf.
  • Sized to your needs: Slim 19-inch aeration width
  • Folding handle for hassle free transport and storage
  • Bobcat AE19 Aerator is the same as the Ryan® Lawnaire IV Aerator, 554913C
More Information
Honda Engine 4-Cycle Honda GX120; recoil start; on/off switch; low-oil alert
Tines 3/4" Thin Wall Coring Tine, 522361
# of Tines 30 tines per aerator
Coring Depth Up to 2.75 in. (70 mm)
Core Diameter 0.75 in. (19 mm)
Aeration Pattern 3.75 in. x 7 in. (95 mm x 178 mm)
Aerating Width 19 in. (483 mm)
Holes Per Square Foot (single pass) Up to 9 per sq ft (59/m2)
Productivity Aerates up to 29,000 sq ft/hr (2694 m2/hr)
Tires (2) 8 x 2.25 semi-pneumatic with ball bearings
Weight: Wet w/ Weights 261 lb (118 kg)
Weight: Wet w/Weights and Water in Drum 304 lb (138 kg)
Width 28 in. (711 mm)
Length 53.5 in. (1,359 mm)
Height 48.5 in. (1,232 mm)

WARNING: This product can expose you to chemicals including lead and lead compounds, mineral oils, and phthalates which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov