The Dana Spicer 1322BN104-21 or 1322BN10421 is a steer axle assembly built to the E1322 model specification. Key dimensional data: spring mount center-to-center span of 32.50 inches, a 5.00-inch drop, and a King Pin Inclination (KPI) of 71.00 degrees. The beam drill pattern measures 4.81 inches in length by 4.25 inches in width, with hole diameters of 0.81 inches. The center bore is drilled to a 0.81-inch diameter at a depth of 0.69 inches. Left- and right-hand turn angles each range from 30 to 50 degrees. Spindle thread spec is 1.50-18 UNEF-2A. Call us to confirm proper fit for your application before ordering.
Features
Dana Spicer model E1322 steer axle assembly
5.00-inch beam drop
32.50-inch spring mount center-to-center span
King Pin Inclination (KPI): 71.00 degrees
Beam drill pattern: 4.81 in. length x 4.25 in. width, 0.81 in. hole diameter
Spindle thread: 1.50-18 UNEF-2A; left and right turn angles 30-50 degrees
Tech Specs
- Model: E1322
- King Pin Inclination (KPI): 71.00 degrees
- Beam Drop: 5.00 in.
- Spring Mount Center-to-Center: 32.50 in.
- Beam Drill Pattern Length: 4.81 in.
- Beam Drill Pattern Width: 4.25 in.
- Beam Drill Hole Diameter: 0.81 in.
- Beam Center Drill Diameter: 0.81 in.
- Beam Center Drill Depth: 0.69 in.
- Turn Angle LH: 30 - 50 degrees
- Turn Angle RH: 30 - 50 degrees
- Spindle Thread: 1.50-18 UNEF-2A
