87/91  Interruptor cuatro ruedas en vacío  (NP 231)

Vacuum

87/91  Extensión  (NP 231)

Posición: Trasero

90/91  Kit de piñones de velocidad  (NP 231)

For Use with NP 231 Transfer Case.When modifying your Jeep with larger tires or deeper gears the speedometer is often put out of calibration
These pinion gears easily put the speedometer back to it's factory settings allowing you to know your correct speed and mileage
Easy and quick to install in the transfer case tail housing, dont forget a new O-Ring to prevent leaks after the swap! Black
Includes 6 x Gears and 6 O-Rings
Various Ratios

87/91  media carcasa  (NP 231)

Posición: Trasero

87/91  Cadena transfer  (NP 231)

31 Links
Check plate (pitch) length. 1990 & prior was 0.5000", 1991 & later had plate length of 0.5033". Our chains are currently made to the 0.5033" plate length.

87/91  Kit de instalación completa para el NP 231  (NP 231)

Includes All Bearings, Oil Seals, Gaskets and Fork Inserts

87/91  Salida eje delantero  (NP 231)

Posición: Delantero

87/91  Engranaje planetario  (NP 231)

1987/1990 - with Transfer Case ID 53006092, 53006093,
53006094, 53006095, 53006096, 53006191