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Roadmaster

Roadmaster Stabilizer Bar – 1-1/2 Inch Front Bar Diameter, Cadmium Plated, Chromoly Steel | 1139-101

Roadmaster Stabilizer Bar – 1-1/2 Inch Front Bar Diameter, Cadmium Plated, Chromoly Steel | 1139-101

Regular price $817.90 USD
MSRP $884.49 USD Our price $817.90 USD
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Why buy from RV Towing Pros

  • Genuine new partsBrand-new Roadmaster, never used or refurbished
  • Fit GuaranteeSend us your vehicle and we’ll confirm fit before you order. How it works
  • Ships in 5–8 business daysIn-stock parts; express available at checkout
  • Secure checkout & 30-day returnsPay with card, Shop Pay, PayPal and more

Questions? Message us — we answer within 1 business day.

Our Fit Guarantee Tell us your vehicle before you order and we’ll confirm the part fits. If we confirmed it and it doesn’t fit, we’ll cover return shipping and waive the restocking fee. Check my fit

Shipping & Returns

In-stock parts: standard shipping 5-8 business days, express available at checkout. Out-of-stock and special-order parts: 3-5 weeks. Returns accepted within 30 days of delivery (20% restocking fee; buyer pays return shipping unless we made an error).

Fit Guarantee: if you sent us your vehicle details before ordering and we confirmed fit, but the part doesn't fit, we cover return shipping and waive the restocking fee.

Questions? Message us — we answer within 1 business day.

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Product Description

Take control of body roll, sway and wandering. Roadmaster suspension and steering upgrades make your motorhome or truck feel planted, stable and easier to drive.

Driving your RV should be an enjoyable experience. And it can be. Adding a set of Roadmaster anti-sway bars to your suspension has an immediate effect on stability and cornering control. Adding a set of custom anti-sway bars to your suspension system results in an immediate improvement in handling stability and tracking, especially on the curves. For many, this is an empowering experience. What was beyond your control just yesterday, is suddenly within it - cornering with confidence, quicker maneuvering and a remarkably level ride over uneven terrain - all without launching the dishes out of the cupboard. Even after eight or 10 hours at the wheel you arrive fresh, instead of fatigued, which means you can start enjoying the Grand Canyon, the Grand Tetons or the grandkids right away. RSS ant

Roadmaster 10-3882 Stabilizer Bar; 1-1/2 Inch Front Bar Diameter; Cadmium Plated; Chromoly Steel; With Bolts/ Nuts/ Washers/ Bushings/ Grommet/ Saddle Brackets/ Spacers/ Aqua Lube Grease; Refer To Roadmaster Application Guide For Proper Fitment.

Key Features & Benefits

  • Anti-Sway Bars Are Made Of 4140 Chromoly Steel
  • Stronger And More Durable Than The Standard Spring Steel
  • Anti-Sway Bars Have Polyurethane Bushings, Which, Unlike The Rubber Used In Stock Bushings
  • Impervious To Gas, Oil And Ozone Corrosion, Is More Resistant To Abrasion, And Doesn’t Buckle Under Heavier Load Weights
  • Anti-Sway Bar Is Baked-On Powder-Coated Finish
  • Charged Particles Of Pigment Are Baked Into The Surface Of The Sway Bar
  • Limited 1 Year Warranty

Specifications

  • Manufacturer: Roadmaster
  • Part number: 1139-101
  • Type: Solid
  • Front Bar Diameter: 1-3/8 Inch
  • Rear Bar Diameter: Without Rear Bar
  • Color: Black
  • Material: 4140 Chromoly Steel
  • Finish: Powder Coated
  • With Mount: Yes
  • With Mounting Hardware: Yes
  • Estimated Install Time (Hours): 1.5

Shipping & Availability

In stock and ready to ship.

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