Fabco TC-80 transfer case parts
Parts for the single-speed Fabco TC-80, basic or with a PTO.
The Fabco TC-80 or TC80 is a single-speed transfer case: no range shift, just front drive engagement through the declutch and, on some cases, a PTO. That keeps the parts list short, and most rebuilds come down to bearings, seals, the declutch parts and whatever gear or shaft is worn.
The TC-80 has its own pages in the manual it shares with the TC-65, TC-110 and PTO-110. Its gearing uses a pair of 46 tooth gears, and the input flange comes in a 1710 or an 1810 version.
The TC-80 parts manual
Open or download the Fabco book below. Find the part on the drawing, note the item number and the part number, and send us both with the serial number from the nameplate on the housing.
Groups in this book:
- Case, bearing caps and related parts
- Shafts and related parts
- Shift shafts
- Declutch parts
- PTO parts
- Lube pump kit
- Overhaul kits
Order TC-80 parts
Kits listed in the TC-80 book:
- 233 303 TC-80 bearing kit
- 427 301 TC-65, 80 and 110 seal and gasket kit
- 872 490 shim kit
- 233 311 declutch bearing overhaul kit
- 786 314 lubrication pump kit
As an authorized Fabco distributor we can supply genuine Fabco parts for the TC-80. A few part numbers from the book, to show how it reads:
- 432 422 46 tooth gear, two per case
- 432 398 declutch and PTO gear
- 742 796 output shaft
- 352 346 input flange, 1710
- 352 364 input flange, 1810
Can't find it in the list? Call (877) 776-4600 or send us the nameplate details. Many Fabco parts that are not listed online can still be sourced.
Complete TC-80 units and rebuilds
We rebuild TC-80 units in our Orlando shop, and we can look for a complete replacement case. Call with the nameplate details, or browse the complete Fabco transfer cases on our store.
Every Fabco case rebuilt by Pro Gear carries a one year, unlimited mileage warranty. Other warranties are those of the manufacturer.
Have the part number, or just the tag?
Read us the model and serial number off the Fabco nameplate, plus the item or part number from the manual if you have it. We will confirm the part, price it and tell you when it can ship.