D300 2 Speed Transfer Case
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D300 2 Speed Transfer Case
included in our price:
How the D300 Transfer Case is built
Transfer Case housing is manufactured from cast 356 alloy aluminum and hardened
to a T6 condition. We fully CNC machine the entire profile and bearing
locations ensuring all tight tolerances are maintained. Our Housing utilizes an
extremely thick wall to guarantee that case deflection under heavy acceleration
is not an issue.
LoMax Gear Set
From JB Conversions
Transfer Case is currently only available with the 4:1 LoMax Gear Ratio.
gears, the shafts of the D300 are manufactured from ASTM Alloy 8620 and
heat treated to Rockwell “C” 58-60. We produce our output shafts in the Heavy
Duty 32 spline configuration. This allows you a wide range of yoke options to
fit your individual needs.
use 32 splines on our output shafts, a large number of yoke and flange options
are available to the consumer. We offer the following:
- 1310 Non-CV
- 1310 CV
- 1350 Non-CV
- 1410 Non CV
- 1350 CV Flange
will also accommodate most 32 spline yokes and flanges from the aftermarket 4x4
We use in
excess of 50 3/8-16 Stainless Steel Socket Head Cap Screws in our assembly to
guarantee a long and durable life.
Case has multiple clocking options, this allows the consumer to “fine tune” the
installation for their particular needs.
We offer two
different shifter configurations. The first is our “Universal Shifter”. It
consists of two levers, horizontal to the front of the transfer
case. The consumer may pivot, shorten, and modify as necessary to fit their
individual application. The second option is our “TJ” Style shifter. This
shifter is designed to fit through the factory hole in a Jeep TJ. Because of
the innumerable variables in vehicles such as transmissions, long arm suspension
systems, flat skid plates, Etc., slight modification to your floor or console
may be necessary.
A rear output
parking brake is available as an option on all of our transfer cases. This kit
includes the rotor, caliper, mounting brackets, rear mounting flange, and all
necessary mounting hardware. You will need to supply a handle and cable to
complete the installation. Some driveline modifications may be necessary. This
kit can be retrofitted after the time of purchase as well.
Our VSS is a
factory Jeep Rubicon sending unit. It is a direct plug in to 2003-2006 Jeep
Wranglers and is easily adapted to the 1997-2002 Wranglers. If your application
utilizes a mechanical drive speedometer, then you will need to replace your
factory speedometer with an aftermarket unit
like the ones from
Auto Meter or
Our VSS sends three pulses
per revolution of the rear output shaft. If you need a different signal or
pulse count, there are several aftermarket “signal