Rebuilt Mack Transfer Cases

Mack Transfer Cases

We stock and tear down and rebuild Mack Transfer Cases to convert your truck engine power to a wide range of onsite work capabilities. Our service process begins with a thorough inspection, cleaning, and complete evaluation. Then after our diagnosis, only Genuine Mack OEM Parts are used as replacements during our reassembly.

We also stock replacement parts for all Mack transfer case models, replacement parts, overhaul kits, and more. We have been successfully delivering transfer cases, transmissions, differentials, axles, PTOs and more truck parts for over 20 years and offer a one-year unlimited mileage warranty on all rebuilt transfer cases we sell!

Mack transfer case identification

Mack Transfer Case Identification and Stamping location

The following model code information is stamped on the rear end plate of the transfer case, just to the right of the countershaft rear bearing cover.

Refer to inset above.
1. Unit Symbol Identification
TC = Transfer case
25 = Family, Series
2 = Front to rear drive ratio
0 = Hi/Lo range ratios
2. Transfer Case Serial No.
3. Transfer Case Assembly (Part) No.
* = digits may vary
4. Options (PTO, oil pump)

In Stock Mack 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.

Our rebuilt Mack Transfer Cases are 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. 

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Transfer Case

Transfer Cases


Drive Shafts

truck axles

Truck Axles

truck pto

Truck PTOs

truck differentials


Transmission parts

Transmission Parts

Differential Parts

Differential Parts

Transfer Case Parts

Transfer Case Parts

pto parts

PTO Parts

transmission warranty

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.