Cotta TR2218 Transfer Case

Rebuilt Cotta TR2218 Transfer Case

Cotta TR2218 Transfer Case is a single reduction auxiliary gearbox designed to provide vehicle inching by use of a hydraulic motor. The gearbox is installed in the driveline between the main transmission and drive axle. In creep operation, the main transmission is placed in neutral and an internal dog clutch engages the hydraulic motor which powers the rear axle through a reduction gear set. This can provide precise vehicle inching as well as fwd/rev control.
When the gearbox is shifted to road mode, the gears disengage and do not rotate thereby preventing HP loss and heat generation from gears churning in the oil, and, back-driving the hydraulic motor is eliminated.

Cotta TR2218 Transfer Case Specifications

Capacity:12,500 lb-ft through shaft. 900 lb-ft through gears
Maximum speeds: Through shaft—3000 RPM, Motor Pad—500 RPM
Ratio: 3:1
Shift type: Air cylinder shifted dog type clutch
Lubrication: Splash
Motor pads: SAE C
Weight:350 lbs. (approx)
Spline size: 2-3/4 X 10 (input and output)
Cotta TR2218 Transfer Case Product Specifications

Our rebuilt Cotta Transfer Case Model TR2218 is covered by our one year, unlimited warranty.  We offer a full line of rebuilt transfer cases by Spicer, Eaton, Rockwell, Meritor, Mack, Dana, Fabco, Marmon Herrington, International, Volvo, GM, Dodge, Jeep, Isuzu, Oshkosh, FWD, and Timken and Clark.

We offer worldwide shipping. Contact us today

We sell everything including transfer cases, ring and pinion, crown wheel and pinion, drive axle, and all related parts from all leading manufacturers new and used units. 

Popular Cotta Transfer Cases:

Some of our most popular transfer cases are listed here below, but please contact us for more information on other models that we offer or to discuss your specific application needs.

MODEL MAX INPUT TORQUE MAX INPUT SPEED
TR1397 17000 2800
TR2205 17000 3000
TR2218 12500 / 900 3000 / 500
TR2226 17000 2800
TR2273 12500 / 475 3000 / 500
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Differentials, Transmissions, Transfer Cases & PTOs are new and rebuilt by Pro Gear and covered with a one year, unlimited mileage warranty.  *See warranty. All other warranties are that of the manufacturer.