Front axle I-beam 47″ plain.
King pin center to center: 47″
Perch boss center to center: 34″ (use narrow 29 1/4″ spring, also available on our store)
Perch boss thickness: 2 1/4″.
This 47″ forged steel 4″ drop I beam front axle is designed for use with 1937-48 Ford spindles and 2 1/4″ wishbones or batwings. The 47″ center to center king pin boss is designed with a 34″ perch spacing to accommodate the narrow 29 1/4″ spring. A wider 48″ axle with the 36 1/2″ perch boss spacing is also available on this store (search “I-beam” in the search box to see all options). These axles are manufactured as 1 piece forged steel with a 1045 heat treat for maximum strength and come reamed for proper king pin fitment. This axle is also available drilled on this store. Contact us for chrome finish. Sold each.
Note: shipped separately due to product size.