Triangle Spring 46-1406 Freightliner Front Leaf Spring

Triangle Spring 46-1406 is a durable 2-leaf front axle spring built for Freightliner trucks. Measuring 4 inches wide with a 6,000 lb load capacity, it’s designed to deliver dependable front suspension performance. This spring enhances ride stability, supports proper steering control, and restores correct ride height under heavy-duty use. Perfect for commercial and fleet trucks, it ensures long-lasting performance and easy installation as a direct OEM replacement from Wofford Truck Parts.

TRIANGLE SPRING Part No: 46-1406

$382.10

Specifications

The Triangle Spring 46-1406 is built for front axle applications in Freightliner heavy-duty trucks from the mid-1980s through the early 2000s. It features a 2-leaf, full-taper design with a 4-inch width, 5.375-inch arch, and 6,000 lb capacity for superior suspension performance. Each spring includes RB-233 rubber bushings for direct OEM-style replacement and long-lasting durability. With a 2.8125-inch pack thickness, it restores ride height, steering control, and load balance—ideal for maintaining consistent suspension performance in demanding commercial use.

Weight

94.6

Compatibility

Freightliner FLA: 1984-2000
Freightliner FLB: 1984-2000
Freightliner FLC120: 1984-2003
Freightliner FLD: 1984-2003
Freightliner FLL: 1984-2000
Freightliner FLT: 1984-2000
Freightliner Classic / Classic XL: 1984-2003