Three(3) 397978R2 Gear Shift/TA Knobs Fits Case-IH 56 or 66 Series model-6-359T.A Replaces Part Numbers: 6666333

Replaces Part Numbers: 6666333

Yard-Machines: 665H

Note: select B-series models carry serial number restrictions -- see Compatible Models section for details

Important: Powershift transmission (torque converter style) only

Cylinder#: 6816319

Three(3) 397978R2 Gear Shift/TA Knobs Fits Case-IH 56 or 66 Series model-6-359T.A Replaces Part Numbers: 6666333One New Aftermarket Replacement Gear Shift, Torque Amplifier, or Transmission Knob Fits: Fits Case IH Models: 756, 766, 826, 856, 886 (up to sn 16999), 966, 986 (up to sn 23999), 1066, 1086 (up to sn 47999), 1256, 1456, 1466, 1468, 1486 (up to sn 25999), 1566, 1568, 1586 (up to sn 20999), 3388 (up to sn 10384), 3588 (up to sn 12729), 4386 (sn 2501 and up), 4568, 4586 The model numbers listed are for reference only. Please consult your service manual