We will be closing early on 12/24 at 12:00 Pacific. We will remain closed through 1/1/25. All orders placed during this time will not ship until 1/2/25 at the earliest. Merry Christmas and Happy New Year!

8805-1003 - REAR Workhorse W-Series (Koni FSD)

On SALE! 8805-1003  -  REAR Workhorse W-Series (Koni FSD)

PLEASE READ!!!

Order Shipment Notice: 

Most orders are shipped within 24 hours from the order date. Orders placed on the weekend or after cutoff on Friday, and orders placed on select holidays are processed on the next business day. Please see our shipping terms for more information.

Please Note: If you have a 2004 please verify the top mount of the rear shock! If it is a eyelet then you need part # 8805-1003, if it has a vertical stud top mount then you need part # 8805-1002.

Koni 8805-1003

Description:

Koni Frequency Selective Damping (FSD) shock absorbers provide superior handling characteristics without compromising ride comfort. The FSD is firm where you need it, such as through corners, but rides soft over expansion joints and rough roads. A special valve filters out annoying vibrations before they enter the vehicle, resulting in a smooth ride over a variety of road surfaces.

Applications:

  • Workhorse W20 & W22 Rear (2001-2004)
  • Workhorse W18 GAS ONLY Rear (2006-2011)
  • Workhorse W16 GAS ONLY Rear (2006-2011)
  • Holiday Rambler Vacationer Diesel RSR Rear (2006+)
  • Monaco LaPalma Diesel RSR Rear (2006+)

Please Note: If you have a 2004 please verify the top mount of the rear shock, if it is a vertical stud then you need the 8805-1002 Koni for the rear. If it is a horizontal bolt then this is the proper rear Koni for your coach. If your build date of your chassis was 3/29/2004 or earlier (VIN -43392080 or lower) this would be the correct shock.



Collapsed Length Extended Length Upper Mount Lower Mount
13.46"
21.69" Eye 3/4" Stem


I know this question is probably very subjective, but, approximately how many miles should these shocks last? I installed these on my 2003 Workhorse over 10 years ago, but relatively low miles, but the front end is beginning to porpoise again. Thanks- Ernie ( Ernie Brodie, 06/08/2021 )
The Koni shocks carry a lifetime warranty to the original purchaser, I would recommend contacting Koni directly to see about sending them in for testing.  ( Support )
MY REAR SHOCKS HAVE A THREADED END AT THE BOTTOM (pointing at the pavement). Is this the correct rear shock (8805-1003)? If not, which koni shock fits the rear?I am going to order both front (8805-1001) and rear Koni shocks from you after I get the right part #. Thanks, nice quiz. ( Richard, 10/20/2016 )

Richard,

Yes, the 8805-1003 have an eyelet top mount and stud bottom mount.

( Support )

Ask a question

Note: HTML is not translated!

Write a review

Please login or register to review

 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

Shipping Insurance Notice

NOTICE: For orders outside of United States

If you are placing an order to ship outside the United States, Shipping Insurance will be required and added automatically at checkout.

      

  • Views: 40478
  • Brand: Koni
  • Product Code: 8805-1003
  • Availability: 28
  • $229.50
  • $190.00

Available Options

This product has a minimum quantity of 2