AA37474 AA55927 AA20242 Disc Opener Assembly

AA37474 AA55927 AA20242 AA53860 Seed Disc Opener Assembly:

15" heavy duty John Deere Seed Disc Opener Assembly, 3.5mm thickness, Consisit of: 3.5mm thick Blade, 204 Bearing, bearing Retainer, and Dust Cap.

Outer Diameter: 15"
Thinkess:3.5 MM
Hardness: HRC44-46
Material: 65Mn


Fits for: John Deere 1760,1780 Maxemerge plus; 7000-7100 Maxemerge; 7200-7300 Maxemerge2; Pro series Row Planting Units.
Fits for KINZE: standard 3000 series.
Fits for WHITE: 6000 Planters.
Replace for John Deere OEM#: AA37474, AA20242, AA55927
Replace for KINZE OEM#: GA8324, GA2013;
Replace for WHITE OEM#: 852063;

Disc for seed drills need to work with great precision, positioning the seed with minimum distortion of the soil. This means that for seed drills, the uniformity of their seed disc opener assemblies and discs is of primordial importance. Plain blades and seed disc opener assemblies are made from high grade steels and components for best fit and long life.

BORINE Machinery be able to provide a wide range of seed disc opener assemblies that can be adapted to such important manufacturers as GREAT PLAINS, KINZE, CASE and SUNFLOWER.