Product Description
The Roadmaster 1139-147 is a 1-1/2-inch rear anti-sway bar with vertical forged ends, commonly used on Class C motorhomes built on the Ford E-450 cutaway chassis. It attaches to the rear axle and frame to reduce body roll and side-to-side sway, helping the motorhome stay level and handle more steadily.
The bar is solid 4140 chromoly steel with a black powder-coated finish and polyurethane bushings. The kit includes end links and the mounting hardware needed for installation.
Compatibility
- Ford E-450 cutaway chassis (Class C motorhomes), rear
Roadmaster anti-sway bars are chassis-specific, and some motorhome builds on this chassis are not compatible. Contact us with your motorhome's year, make, model and chassis so we can confirm fit before you order.
Specifications
- Manufacturer: Roadmaster
- Part number: 1139-147
- Position: Rear
- Bar type: Solid, vertical forged ends
- Bar diameter: 1-1/2 inches
- Material: 4140 chromoly steel
- Finish: Black powder coat
- Bushings: Polyurethane
- End links: Included
- Estimated install time: About 1.5 hours
What's Included
- Anti-sway bar
- End links and sleeves
- Saddle brackets and polyurethane bushings
- Bolts, nuts and washers
- Aqua Lube grease
Helpful Links
Shipping & Availability
In stock and ready to ship.
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