The Fabco 349C-40003 (also shown as 349C40003) is a 3/8 FNPT to 1/8 FNPT adapter designed for heavy-duty truck applications. This fitting steps down from a 3/8 female NPT port to a 1/8 female NPT connection, allowing installers to match mismatched port sizes on PTO systems and related driveline components where Fabco hardware is specified. Sourced direct as a genuine OEM Fabco part, it is sold by Pro Gear and Transmission. Call us to confirm the fitting is correct for your specific port configuration before ordering.
Features
Genuine OEM Fabco part number 349C-40003 or 349C40003
3/8 female NPT inlet port
1/8 female NPT outlet port
Designed for Fabco PTO and driveline system plumbing connections
Sold by Pro Gear and Transmission
Tech Specs
- Port Size (Inlet): 3/8 FNPT
- Port Size (Outlet): 1/8 FNPT
- Part Number: 349C-40003 or 349C40003
- Brand: Fabco
- OEM Status: Genuine OEM
