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KONI Adjustable Front Shock for Safari and Beaver Magnum 4 Bag Chassis (Part # 88-1490SP2)

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KONI Adjustable Front Shock for Safari and Beaver Magnum 4 Bag Chassis (Part # 88-1490SP2)
KONI Adjustable Front Shock for Safari and Beaver Magnum 4 Bag Chassis (Part # 88-1490SP2)
KONI Adjustable Front Shock for Safari and Beaver Magnum 4 Bag Chassis (Part # 88-1490SP2)
KONI Adjustable Front Shock for Safari and Beaver Magnum 4 Bag Chassis (Part # 88-1490SP2)
KONI Adjustable Front Shock for Safari and Beaver Magnum 4 Bag Chassis (Part # 88-1490SP2)
: 88-1490SP2
In Stock(2)
Based on 0 reviews.
$205.00
$216.00

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Sale ends 03/31/2026 at 11:59:59
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Heavy-Duty Front Shock Upgrade – KONI Adjustable for Safari / Beaver / Magnum 4-Bag Chassis


Upgrade the front suspension performance of your motorhome with the KONI 88-1490SP2 Heavy-Duty Adjustable Shock, designed for Safari and Beaver Magnum motorhome chassis with Air 4 Bag suspension as well as select Foretravel U225 and U240 coaches. These premium KONI heavy-duty bus shocks are engineered to improve ride control, stability, and durability—especially important for diesel pusher motorhomes and heavy Class A RV applications.

Unlike standard replacement shocks, KONI adjustable shock absorbers feature manually adjustable rebound damping, allowing you to fine-tune suspension performance to match your coach weight, driving style, and road conditions. Whether you're looking for improved highway comfort or better suspension control on rough roads, these shocks allow you to dial in the ride quality that best suits your motorhome.

The adjustable rebound design also allows you to increase damping as the shocks wear over time, helping extend service life while maintaining consistent ride performance. Combined with KONI’s heavy-duty construction, these shocks provide excellent control over large suspension movements while still delivering a comfortable ride on long highway trips.

If your motorhome experiences excessive bouncing, body roll, or poor suspension control, upgrading to KONI adjustable shocks is one of the most effective ways to improve ride comfort, stability, and driver confidence.

Product Benefits:

  • Manually adjustable rebound damping for customized ride control
  • Improves motorhome handling, stability, and suspension performance
  • Reduces body roll, bouncing, and excessive sway
  • Designed specifically for heavy-duty bus and motorhome applications
  • Heavy-duty construction for long service life
  • Proven upgrade over factory motorhome shocks

Ideal For:

  • Class A diesel pusher motorhomes
  • Safari and Beaver Magnum chassis suspension upgrades
  • Foretravel luxury motorhome suspension improvements
  • Long-distance RV travel
  • Heavy motorhomes carrying large loads
  • Drivers seeking improved ride comfort and suspension control

Applications:

  • Safari Magnum / Beaver Coach Air 4 Bag Suspension – Front (1992-2001)
  • Foretravel U225 – Front (1991-1995)
  • Foretravel U240 – Front (1991-1995)


The KONI 88-1490SP2 adjustable front shock is designed for Safari and Beaver Magnum motorhome chassis equipped with Air 4 Bag suspension along with select Foretravel luxury motorhome chassis. These chassis configurations are commonly found on diesel pusher Class A motorhomes where improved suspension control and ride quality are critical. This shock provides better highway stability, reduced suspension bounce, and improved front suspension control compared to factory shock absorbers.

Specifications:

Collapsed Length Extended Length Upper Mount Lower Mount
14.09" 21.81" Eye 19.15mm Eye 19.15mm

Special Notes:

  • Sold individually – two shocks required per axle.
  • Verify chassis and suspension configuration before ordering.

Other Information:

Q: Do KONI adjustable shocks improve the ride of a diesel pusher motorhome?
A: Yes. KONI adjustable shocks allow you to tune rebound damping to improve ride comfort, stability, and suspension control on heavy motorhomes.

Q: Are KONI shocks better than factory motorhome shocks?
A: KONI heavy-duty shocks are designed specifically for large motorhomes and buses, providing improved control of suspension movement, reduced bounce, and better overall ride quality.

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 The state of California requires that this warning be posted for people purchasing products that reside in California.

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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In-stock items shipping via ground or flat rate are shipped within 48 hours. Expedited orders are prioritized and ship within 24 hours. Orders placed over the weekend, after Friday’s shipping cutoff, or on designated holidays will be processed on the next business day, and may not ship for up to 48 hours. For more information, please see our shipping terms.

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