Mill Supply carries a variety of replacement Tiller Tines that fit Honda as well as other Honda Landscaping Parts.

Left hand tiller tine. Two 3/8" mounting holes, 3-1/8" Ctr to Ctr, 14" bolo tine.

Right hand tiller tine. Two 3/8" mounting hole, 3-1/8" Ctr to Ctr, 14" bolo tine.
Mower-parts.net is your complete resource for quality replacement Tiller Tines that fit Honda and a variety of Honda Landscaping Parts.