Jeep Wrangler YJ year 87-95
Simmer ring & O ring set
Kit consists of :
Simmerring input
O-ring shift lever
O-ring transmission filter tube
O-ring four-wheel switch
Simmerring output at the rear
Simmerring output at the front
Simmerring oil pump housing
Please note:
only suitable for NP231 transfer case
Comparison No.: 231-SK, 231SK, 4167929, J5359457, 4167963,
4338942, 4338956, 4638904, 4798117, 4798112, 83503147, J8130982
