Bearing cup is also commonly referred to as a bearing race
Burch seed plate part number CP943
R105-1 Single Spindle (1976-77)
Replaces Massey Ferguson and aftermarket part numbers: A-180526M1
Replaces Case IH Precleaner Assembly part number 352612R91
New Front Cultivator Spring Arm Outer Rod for Farmall 140, 130, SA, 100 Tractors, PO28377 Bearing cup is also commonlyNew Front Cultivator Spring Arm Outer Rod for IH Farmall and International 140, 130, Super A, and 100 Tractors. This out rod will also fit International 274 Tractor Cultivator. IH Cultivator frame model numbers: 144, AV 144, and 144T. Arm will fit both LEFT and RIGHT side front cultivators assemblies. Replaces Case IH Front Lift Link Yoke part numbers: PO28377, P028377. USA MADE!!! This is for the Front Cultivator Spring Arm Outer Rod ONLY as shown.