CASE DRAIN ADAPTER KIT USE WITH 30-60 SERIES ROW CROP, 30-50 SERIES 4WD, 60 & 70 SERIES 4WD, 7600, 7700, 7800 AND 8000 SERIES TRACTORS [D21] 0 Non Sectionalized Catalog 787 (130 Bushel) Air Seeding System PC2422 in SEEDING, AIR SYSTEM 787