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KONI FSD Tag Axle Shock for Foretravel & Country Coach Class A Motorhome (Part # 8805-1011)

KONI FSD Tag Axle Shock for Foretravel & Country Coach Class A Motorhome (Part # 8805-1011)
KONI FSD Tag Axle Shock for Foretravel & Country Coach Class A Motorhome (Part # 8805-1011)
KONI FSD Tag Axle Shock for Foretravel & Country Coach Class A Motorhome (Part # 8805-1011)
KONI FSD Tag Axle Shock for Foretravel & Country Coach Class A Motorhome (Part # 8805-1011)
KONI FSD Tag Axle Shock for Foretravel & Country Coach Class A Motorhome (Part # 8805-1011)
: 8805-1011
In Stock(4)
Based on 0 reviews.
$225.00
$268.00

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Sale ends 03/31/2026 at 11:59:59
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Heavy-Duty Tag Axle Shock Upgrade – KONI FSD for Foretravel & Country Coach


Improve the ride and stability of your motorhome with the KONI 8805-1011 Frequency Selective Damping (FSD) Tag Axle Shock, designed for Foretravel and Country Coach Class A diesel pusher motorhomes. These premium KONI FSD shocks are engineered to improve ride comfort, chassis stability, and suspension control—especially important for tag axle diesel motorhomes carrying heavy loads.

KONI Frequency Selective Damping (FSD) technology automatically adapts to changing road conditions. The shock remains firm when greater control is required—such as during cornering, braking, or heavy suspension movement—while softening over expansion joints and rough pavement to deliver a smoother ride.

A specialized internal valve system helps filter harsh road vibrations before they reach the chassis, reducing driver fatigue while maintaining excellent suspension stability. The result is improved ride comfort, better chassis control, and enhanced highway stability for your motorhome.

If your coach experiences rear-end bounce, harsh ride quality, or instability from the tag axle, upgrading to KONI FSD shocks is one of the most effective ways to improve ride comfort, suspension performance, and driver confidence.

Product Benefits:

  • Frequency Selective Damping automatically adapts to road conditions
  • Improves ride comfort without sacrificing suspension control
  • Reduces vibration from expansion joints and rough pavement
  • Improves tag axle stability and chassis control
  • Ideal for luxury diesel pusher motorhomes
  • Premium KONI durability and long service life

Ideal For:

  • Foretravel diesel pusher motorhomes
  • Country Coach luxury motorhomes
  • Tag axle suspension upgrades
  • Long-distance RV travel and touring
  • Heavy motorhomes requiring improved ride stability
  • Drivers seeking improved ride comfort and handling

Applications:

  • 1996-2004 Foretravel U-280 / U-294 / U-300 / U-320 Series – Tag Axle
  • Foretravel Phenix / Nimbus – Tag Axle
  • 2000-2009 Country Coach Magna – Tag Axle
  • 2000-2009 Country Coach Affinity – Tag Axle
  • 2005-2009 Country Coach Intrigue – Tag Axle
  • 2005-2009 Country Coach Allure – Tag Axle
  • 2008 Country Coach Inspire – Tag Axle
  • 2009 Country Coach Tribute – Tag Axle


The KONI 8805-1011 FSD tag axle shock is designed for Foretravel and Country Coach diesel pusher motorhomes equipped with tag axle suspension systems. These premium motorhome chassis rely on properly controlled suspension to maintain stability and ride quality. This shock helps reduce tag axle bounce, improve chassis control, and provide a smoother ride compared to factory shock absorbers.

Specifications:

Collapsed Length Extended Length Upper Mount Lower Mount
11.73" 17.36" Eye 3/4" Eye 3/4"

Special Notes:

  • Sold individually.
  • Designed specifically for tag axle suspension applications.
  • Verify chassis and mounting configuration before ordering.

Other Information:

Q: What is KONI Frequency Selective Damping (FSD)?
A: FSD technology automatically adjusts damping based on road frequency, providing firm suspension control during heavy inputs while softening over rough pavement and expansion joints.

Q: Why are tag axle shocks important on diesel motorhomes?
A: Tag axle shocks help stabilize the rear of the coach, reduce bounce, and maintain proper suspension control on large diesel pusher motorhomes.

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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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