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Allis Chalmers - Fits: [ B, IB (Sn: B-101 & up) ], G; Replaces: 211001, 255675, 70211001, 70255675 * Single prong, rides in worm* For Ross steering box only* 7.225" O/A length* 0.998" shaft O.D.
…(16), Pony Fits ROSS steering box only.* 0.919" overall length * Fits 0.375" holeThe old pin must be machined out. If you are not a competent machinist, then you will have to employ the services of a machine shop. In this event you are probably better off buying a new steering shaft ACS068.