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KONI FSD Front Strut for 2007-Current Sprinter 3500 2WD (Part # 8705-1331)

KONI FSD Front Strut for 2007-Current Sprinter 3500 2WD (Part # 8705-1331)
KONI FSD Front Strut for 2007-Current Sprinter 3500 2WD (Part # 8705-1331)
KONI FSD Front Strut for 2007-Current Sprinter 3500 2WD (Part # 8705-1331)
KONI FSD Front Strut for 2007-Current Sprinter 3500 2WD (Part # 8705-1331)
KONI FSD Front Strut for 2007-Current Sprinter 3500 2WD (Part # 8705-1331)
: 8705-1331
In Stock(4)
$389.00
$429.00

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Sale ends 03/31/2026 at 11:59:59
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Heavy-Duty Front Strut Upgrade – KONI FSD for 2007-Current Sprinter 3500 2WD


Upgrade the front suspension performance of your Sprinter with the KONI 8705-1331 Frequency Selective Damping (FSD) Front Strut, designed for 2007-Current Dodge, Freightliner and Mercedes-Benz Sprinter 3500 2WD vans. These premium suspension struts are engineered to improve ride comfort, stability, and handling—especially important for commercial vans, shuttle vans, camper van conversions, and motorhome applications.

KONI’s advanced Frequency Selective Damping (FSD) technology automatically adapts to changing road conditions. The suspension remains firm when additional control is needed—such as during cornering or heavy load conditions—but softens over expansion joints and rough pavement to provide a smoother ride.

A specialized internal valve filters out harsh vibrations before they reach the chassis, helping reduce driver fatigue during long drives while maintaining excellent suspension control. This innovative design allows the FSD strut to deliver improved handling without sacrificing ride comfort.

If your Sprinter experiences harsh ride quality, excessive bounce, or unstable handling, upgrading to KONI FSD struts is one of the most effective ways to improve ride comfort, suspension control, and overall driving confidence.

Product Benefits:

  • Frequency Selective Damping automatically adapts to road conditions
  • Improves ride comfort without sacrificing handling performance
  • Reduces vibration from expansion joints and rough pavement
  • Improves steering stability and suspension control
  • Ideal for shuttle vans, work vans, camper conversions, and RV builds
  • Premium KONI durability and long service life

Applications:

  • 2007-Current Mercedes-Benz Sprinter 3500 (2WD) – Front
  • 2007-2009 Dodge Sprinter 3500 (2WD) – Front
  • 2007-2018 Freightliner Sprinter 3500 (2WD) – Front


The KONI 8705-1331 FSD front strut is a direct replacement suspension upgrade designed for 2007-Current Sprinter 3500 2WD vans. These vehicles include the NCV3 (2007-2018) and VS30 (2019-Current) Sprinter chassis platforms, widely used for commercial vehicles, shuttle buses, camper van conversions, and Class B or small Class C motorhomes. This strut fits the front suspension of Sprinter 3500 dual rear wheel models and provides improved ride comfort, vibration control, and suspension stability compared to factory struts.

Specifications:

Specifications may vary depending on model year and vehicle configuration. Refer to manufacturer data for complete installation specifications.

Special Notes:

  • Sold individually – two struts required per vehicle.
  • Fits Sprinter 3500 models equipped with 2WD suspension only.

Other Information:

Q: What is KONI Frequency Selective Damping (FSD)?
A: FSD technology automatically adjusts damping based on road frequency, allowing the suspension to remain firm during cornering while softening over rough pavement and expansion joints.

Q: Are KONI FSD struts better than factory Sprinter suspension components?
A: Yes. KONI FSD struts provide improved ride comfort, better vibration control, and enhanced suspension stability compared to standard factory struts.

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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

What is the length of the 8705-1331?
I have a 2013 MB Sprinter 3500 2wd Dually
( Scott Young, 07/24/2024 )

25.5" extended

19" collapsed

The OME shocks on the front have a dust cover over the upper portion of the shock. Will that cover fit on the new KONI 8705-1331 FSD shock? ( Glen Brower, 08/17/2021 )
On the installations I've done , they did fit . If they don't fit , I wouldn't worry as Koni has extremely tough Chrome shafts and seals and they are up high and unlikely to be damaged by rock chips or debris . 
What is the release date for Koni Rear shock FSD 8805-1056?

What is the release date for Koni Front shock FSD 8705-1331?
( Dave, 06/17/2020 )
Both part #'s are currently in stock and ready to ship.
Have a 2019 Sprinter 3500 dually motorhome. Are the shocks in this new body design (VS30) the same parts as in the 2007-2018 Sprinter 3500 NCV3's? ( Darryl, 05/03/2020 )
Not answered yet.
do you have the Koni struct 8705-1331 in stock ( duane krueger, 02/19/2018 )
Not answered yet.

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