1139-147 - Rear Anti-sway Bar For Ford E450 Bus, Van & RV (1997-Current)

1139-147 - Rear Anti-sway Bar For Ford E450 Bus, Van & RV (1997-Current)


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Verified to have been manufactured in the USA

Part# 1139-147


Roadmaster anti-sway bars deliver a remarkable improvement in stability and vehicle control for today's most popular motorhome chassis. Kit #1139-147 is an inch and one-half in diameter and is designed to replace the factory, smaller anti-sway bar for improved stability and handling. 

Designed for easy installation, Roadmaster anti-sway bars are made from  cadmium plated 4140 chrome moly steel and ship complete with all necessary mounting hardware, polyurethane bushings and instructions.


  • Ford E450 Bus, Van or RV 1997-2021
  • 1-1/2" Diameter
  • Replaces Factory Sway Bar


will this rear sway bar fit a 2017 Thor Axis 24.1 RUV. E450 Ford v10 ( Dan, 12/22/2016 )


Yes this will fit. The E450 chassis that the RUV's use are no different from an E450 used for Class-C's.

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WARNING: Products may contain one or more chemicals known in the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov

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NOTICE: For orders outside of United States

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  • Views: 13867
  • Brand: Roadmaster
  • Product Code: 1139-147
  • Availability: 7
  • $610.59
  • $423.45