The Fabco 1-14 Locknut, part number 688C-0216001 or 688C0216001, is a genuine OEM hardware component sourced directly through the Fabco line. This locknut is used in transfer case, PTO, and steerable drive axle assemblies where a 1-14 thread specification is required. The 1-14 designation identifies the thread size and pitch (1-inch nominal diameter, 14 threads per inch), making thread matching critical when ordering. Carried at Pro Gear and Transmission as a genuine Fabco part. Call us to confirm proper fit for your specific assembly before ordering.
Features
Genuine Fabco OEM locknut
1-14 thread specification: 1-inch nominal diameter, 14 threads per inch
Suitable for transfer case, PTO, and steerable drive axle assemblies
Ordered as a special-order Fabco part through Pro Gear and Transmission
Part number: 688C-0216001 or 688C0216001
Tech Specs
- Thread Size: 1-14 (1-inch nominal diameter, 14 threads per inch)
- Part Number: 688C-0216001 or 688C0216001
- Brand: Fabco
- Part Type: Locknut
