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TeraFlex Low231 4:1 Transfer Case Kit - 21 Spline 2104100

Transfer Case Overhaul Kit

Pricing: $1,270.14


The TeraFlex Low231 4:1 heavy duty transfer case kit provides rock-crawling performance without affecting high range gears for daily drivers, or the trip to and from the back country. The Tera Low231?s high input torque rating will handle extreme torque applications. It provides a true 4.0:1 reduction through a heavy duty 5 gear planetary system. The 4.0:1 gear reduction planetary is the heart of the HD 231 transfer case. The planetary assembly features a hardened steel housing and gears. Because of the additional gear reduction when in low range, engine RPMs should be kept under 2500 (remember the planetary is turning at 4 times the engine rpm: 2,500 x 4.0 = 10,000 RPM). Severe transfer case damage can occur if this RPM warning is not observed. Each TeraFlex Low231 is covered with our exclusive two-year warranty. This kit fits the following: 21 spline input - Wrangler 1988-2002 4 Cylinder Manual (AX-5), Cherokee 1987-1990 6 Cylinder Automatic (AW4), Cherokee 1987-1990 6 Cylinder Manual (BA-10)


  • Material: Aluminum, steel
  • Title: TeraFlex Jeep Wrangler transfer case


Shipping Information

  • Item Requires Shipping
  • 35.0 lbs.
  • W10.0000” x H10.0000” x L20.0000”

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