Specifications

The Triangle Spring 46-1302 is engineered for front axle suspension in multiple Freightliner models. This 2-leaf, full-taper spring measures 4 inches wide with a 5-7/8" arch and supports up to 6,000 lbs. It includes RB-233 bushings on both ends and directly replaces OEM numbers A16-14463-000 and A1614463000. Compatible with Freightliner Argosy, Cascadia, Columbia, Century, FL112, and FLD models from 1996–2021, this spring helps restore proper ride height and steering stability. Wofford Truck Parts recommends replacing in pairs for balanced suspension performance.

Compatibility

Freightliner Argosy (COE): 1999–2010
Freightliner C2 (Saf-T-Liner): 2004–2023
Freightliner Century Class (C112, C120, CST112, CST120): 1996–2011
Freightliner Columbia (CL112, CL120): 2000–2011
Freightliner Condor (LCF): 2001–2010
Freightliner FL112 (Conventional): 1997–2004
Freightliner FLD / Classic / Classic XL: 2003–2010
Freightliner 108SD / 114SD / 122SD (Front): 2011–2023
Freightliner Cascadia & Classic Cascadia: 2008–2017
Freightliner M2 / S2 / Business Class: 2003–2023
Sterling Acterra M2, A95/AT95, L75/LT75: 2003–2009

Alternative Part Numbers

  • 051529-000
  • 052343-000
  • 51529
  • 52129
  • A16-14463-000
  • A1614463000
  • S52129

Related Parts

2 Leaf Parabolic Spring
AUTOMANN Part No: 46-1302
$511.29 View Part
2 Leaf Parabolic Spring 2PD/2/PD
AUTOMANN Part No: 46-1280
$413.22 View Part
Peterbilt Rear Leaf Spring
Triangle Spring Part No: 75-125
$213.60 View Part
Leaf Spring Assembly (SKU 46-1432)
Triangle Spring Part No: 46-1432
$358.79 View Part
TRA2726 TRAILER SPRING 6" ARCH
Triangle Spring Part No: TRA2726
$175.18 View Part
Automann 46-1309 Rear Leaf Spring
Automann Part No: 46-1309
$531.73 View Part