300637 : Short Speedometer Pinion Gear for Electronic Style Housings (#300637)

Starting at: $39.22

Speedometer Pinion Gears

These speedometer pinion gears are the short design used in the electronic style housings found in most of the Jeep TJ New Process 231 transfer cases.

Most of gears that we offer below are imported gears and may require a small modification.  On some of these gears, the square hole on the shaft of the gear may be a snug fit to the speedometer cable.  If this is true in your application, you may be required to sand or file on the square stock at the end of the speedometer cable to fit the gear.  However, most of them fit fine and do not require this modification.

TIRE                            AXLE RATIO

DIA.     5.38     5.13     4.88      4.56      4.10       3.73      3.55       3.07

44”      33T       32T       30T       28T

42”      35T       33T       31T       29T

40”      36T       35T       33T       31T       28T

39”      37T       36T       34T       32T       28T       26T

38”      38T       36T       35T       32T       29T       27T

37"      39T       37T       36T       33T       30T       27T       26T

36”      40T       39T       37T       34T       31T       28T       27T

35"      42T       40T       38T       35T       32T       29T       28T

33"                  43T       40T       37T       34T       31T       29T

32"                              41T       39T      35T        32T       30T       26T

31"                              43T       40T       36T       33T       31T       27T

30"                                          41T       37T       34T       32T       28T

29"                                          43T       38T       35T       33T       29T

28"                                                      40T       36T       34T       30T

Top Reviews


by Steve T, from Cortland NY

Jeep Parts from Advance Adapters

Shipped quickly and was a perfect fit. Will definatley buy from you again!

574 of 1333 people found the following review helpful.

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