
Save $371 off list
HD cast iron closing wheel upgrade for SAYA PT-505 and PT-507 models. Replaces standard closing wheels with heavy-duty cast iron for superior seed-to-soil contact and durability in tough conditions.
Compare with Other DrillsThe HD Cast Closing Wheel upgrade kit replaces the standard closing wheels on your SAYA PT-505 or PT-507 with heavy-duty cast iron rings. Cast iron closing wheels provide significantly better seed-to-soil contact, especially in heavy or wet soils where standard rubber wheels can smear the seed trench shut. This is the single best upgrade you can make to your SAYA drill — it transforms seed emergence and stand establishment in tough conditions.
Get Started
Fill out the form below and we'll get back to you with pricing, availability, and delivery options.