107-135S Disc blade D = 343 mm, assembled, Great Plains (WDM, Taiwan)
107‑135S – disc blade assembly for Great Plains seeders
The disc blade assembly with dimensions 13.5″ × 3 mm (≈342 mm × 3 mm) is used in Great Plains grain seeders with a dual seeding system.
Technical data:
Diameter: 13.5″ ≈342 mm
Thickness: 3 mm – ensures durability and precise soil penetration
Bearing: integrated series 205 bearing with a hole of 5/8″ (≈15.9 mm)
Included: disc with flange and sealing cap (bearing cap no. 107-111D sold separately)
Weight: approximately 2.8-2.9 kg
Compatibility:
Suitable for Great Plains grain seeders series 1005NT, 1006NT, 1007NT, 1205NT, 1500, 1510P, 1520 and others, including models marked 3NF, 2N, 3S, CTA, which use a 13.5″ diameter loosening disc assembly. Also replaces OEM models with numbers A600157, 107-133S, 107-135S and similar 107-054S, 107-130S.
Advantages:
Perfectly fits the Great Plains standard
Durable steel construction of the harrow ensures long life
Easy penetration and precise furrow shaping
Easy installation: compatible with series 205 bearing

















