SQUARE BORE DUAL BEARING KIT FOR DISCS, LEVEE PLOWS, AND CANE CULTIVATORSFor JD TW and TWA (63 69), 1630, 1635. Midland Discs 840 (73 78), 850 (69 84), 950 (68 78); M&W Earthmaster, Prime, Picou, LA Cane CultivatorsReplaces Athens 20287; JD AB14028; M&W 2436004Includes 385SD Bearing, 2 AgSmart Cups 382A, 2 Seals 26310 Interchange 913TKR3KITP,DHK1GV,TP AB14028,TP AB14028W2CGV, Net Weight (lbs) 5. 00 Material Steel Brand AgSmart Make Type Model John Deere Disc Harrow 1630 John Deere Disc Harrow 1635 John Deere Disc Harrow