Retaining Ring.  Fits: Most Oliver 1755, 1855, 1955, 2255. White 2-85, 2-88, 2-105, 2-110, 2-150, 4-150, 4-175, 4-180. M-M G955, G1355. #30-3070875. Replaces 168221A
For Complete Parts Breakdown, Go To www.AgPartsFirst.com/Oliver_pto.html
Retaining Ring.  Fits: Most Oliver 1755, 1855, 1955, 2255. White 2-85, 2-88, 2-105, 2-110, 2-150, 4-150, 4-175, 4-180. M-M G955, G1355. #30-3070875. Replaces 168221A
For Complete Parts Breakdown, Go To www.AgPartsFirst.com/Oliver_pto.html