The Fabco 4780337 or 478-0337 is a machined housing for the TC-170-1.1 transfer case. This is a genuine Fabco component, also referenced under the older part number 478-337. The TC-170-1.1 designation identifies the specific transfer case series this housing is engineered to fit. Machined housings are precision-finished components critical to maintaining proper alignment and sealing within the transfer case assembly. Available from Pro Gear and Transmission. Call us to confirm proper fit for your specific application before ordering.
Features
Genuine Fabco OEM component
Machined housing for the TC-170-1.1 transfer case
Part number 4780337 or 478-0337
Supersedes former part number 478-337
Sold by Pro Gear and Transmission
