• Rear Cast Arm replaces the following OEM part numbers on series 1 to 4 machines: 1366 - Seed Tube, 11350 - Rib Weldment Assembly, 27203 - Rib Press Wheel Arm.
  • Seeding tools can be attached to the Rear Cast Arm using two bolts by use of an elongated top hole to accommodate all seed heights. Never lose expensive closing tools in the field again.
  • To utilise all available spare parts in a farmers shed, old and new mud scrapers can be used including series 2 and 3 mud scrapers.
  • Changing of bushes is made easier utilising the replaceable bush housing. Bushes can be replaced in the feld without the need to visit the workshop and press out old bushing.
  • Original welded bush housings become flogged out after multiple bush changes and can fail to hold bushing tightly in place requiring expensive and timely repair.
  • Take the slop and play out of your parallelogram seeding units with our affordable rear cast arm seeding unit.
  • Features a replaceable stainless seed tube.
  • Uses two bolt holes to attach the closing tool instead of one. The top hole is elongated. This is an improvement on one hole and prevents closing tools becoming lose and being lost in the field.
  • Bushes are contained in a bush housing to allow bushes to be removed in the field instead of in the workshop.
  • Multiple styles of mud scrapers can be used.
  • Reduces the cost to upgrade older machines


Always take knife point out of the holder at the end of the season and give knife holder a tap with a hammer to remove any excess dirt or clay. Although the knife point is tapered this will reduce the build up of material inside the holder and make extraction easier.

Always install knife holder using anti-seize on the thread of all bolts to make it easier to remove.

New bolts are recommended for frst time installation. Worn bolt heads can turn inside the hex head housing on tightening and over time bolts can stretch from over tightening and become brittle.

When inserting split pin, only bend tips of pin for easy removal. To save time remove pins using side cutters or a hammer to shear off pin. Replace with a new pin.

ED Rear Cast Arm