Tisco 442-3200018 PTO Adaptor Replaces: T318, T318GV, A150030, 33200018, 442033200018 Fits: Ford Tractor 2N, 501, 600, 601, 700, 701, 800, 801, 861, 900, 901, 9N 1 1/8" female 6 spline to 1 3/8" male 6 spline. 3 1/4" length. Extends PTO 1 1/8"