The Fabco 478-0263 is the transfer case housing for Fabco TC-142 and TC-1421 transfer case units. This housing is listed in the illustrated parts manuals for both the TC-142 and TC-1421, making it the correct replacement housing for those assemblies. The part is also referenced as 4780263 (no hyphen) and supersedes the older part number 478-263. Pro Gear and Transmission carries genuine Fabco transfer case components for heavy-duty truck applications. Call us to confirm proper fit for your specific unit before ordering.
Non returnable item
Features
Genuine Fabco replacement transfer case housing
Fits TC-142 and TC-1421 transfer case models
Part number 478-0263 or 4780263
Supersedes legacy part number 478-263
Listed as item 63 in the Fabco TC-142 illustrated parts manual
