We manufacture an unbreakable heavy duty dolly that will carry up to 2000 pounds through grass, rocks, dirt or snow.

HD4 Replacement 3/4" Bearings

Replacement bearings for the HD4 Dolly Replacement bearings for the HD4 Dolly
  • Replacement bearings for the HD4 Dolly
  • Replacement bearings for the HD4 Dolly
Only $2.50

These are the OEM replacement bearings for the HD4 and most HD2 dollies with a 3/4 axle. Watch the video on how to replace them. You may also want to purchase a hardware kit that will contain extra washers and OEM cotter pins to put your dolly back together.  

Rest assured that all products purchased from Kids Attractions will be high quality commercial grade equipment.

Commercial Heavy duty dolly for inflatables, heavy duty hand truck for inflatables.  Big Dollies for sale in Arizona California Nevada Texas Louisiana Florida Pennsylvania.
Tree Dolly and hand truck sales, Heavy duty trailer dolly sales. 
We manufacture our dollies in Scottsdale Arizona and can ship anywhere in the world. 
All of our heavy duty dollies come fully assembled and average shipping within the united states is $99 via Freight. We also export to Canada and other countries. Heavy Duty Dolly, Dolly, Heavy Duty Hand Truck. Rent a water slide in Phoenix