Rebuilt Mack Transfer Case

Mack products are proven reliable and designed to stand up to whatever you throw at them. We offer a complete stock of new and rebuilt Mack transfer case options. We also stock replacement parts for all rebuilt transfer case models, overhaul kits. We supply all transfer case models and parts available. We also offer  Single and 2 Two speed transfer case models. All remanufactured transfer cases come with a limited one year warranty.

One call to us and we can provide international shipping with same day service 877-776-4600.

Rebuilt Mack Transfer Case

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 image below.

transfer case model identification

Location of Identification Stamping is on Rear End Plate

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)

NEED ASSISTANCE IDENTIFYING YOUR TRANSFER CASE? GIVE US A CALL

877-776-4600 / 407 -872-1901
Call today, receive your rebuilt transfer case tomorrow!

To view or download transfer case diagrams, manuals and parts lists visit our manuals page.

Mack Transfer Case Models
TC 15
TC 150
TC 151
TC 152
TC 1510
TC 1520

Mack Transfer Case Models
TC 25
TC 250
TC 251
TC 252
TC 2250
TC 2510
TC 2520

Mack TC15 & TC25 Gear Ratios
Model Hi-Range Ratios Low-Range Ratios Front Drive Ratios
TC15 .999 2.593 .965
TC150 .768 1.992 .965
TC151 .999 2.593 .838
TC1510 .768 1.992 .838
TC152 .999 2.593 1.000
TC1520 .768 1.992 1.000
TC25 1.360 2.593 .965
TC250 1.045 1.992 .965
TC251 1.360 2.593 .838
TC2510 1.045 1.992 .838
TC252 1.360 2.593 1.000
TC2520 1.045 1.992 1.000