New Back - Rear Rim Clamp Jam Nut for McCormick-Deering and IH Farmall H,  HV,  M,  MD,  MDV,  MTA,  MV,  ODS6,  OS4,  OS6,  Super H,  Super HV,  Super M,  Super MD,  Super MDV,  Super MV,  W4,  W6,  W6TA (Diesel),  W6TA,  and WD6 Tractors.

IH Farmall Rowcrop Tractors - 300 (up to serial number 3726),  400 (up to serial number 5180).

This jam nut is used in other various pieces of Case IH equipment in many other applications.

5/8-11, SAE Grade 8 Jam Nut, Qty 1 as shown.

Replaces Case IH part number 351833R1,  1016502,  1026259,  129-147,  14031000,  14031001,  14051204,  149799000882,  25-1410,  2852,  375112X1,  425-1410,  704155,  80084959,  80084971,  84959,  84971,  86511159,  89512143,  89636972,  9636972,  A375112X1,  H736686,  K4953,  K607056,  K607085,  O1193AB,  S4266,  V12229,  V12229P,  86632556.

We also stock the Square Head Style Back Rim Clamp Mounting Bolts with Nuts.