OE Quality
60-Day Returns

Arnott SK-3601 Suspension Strut - Front Right
Overview of Arnott NEW Suspension Strut SK-3601
The Arnott NEW Suspension Strut SK-3601 is designed specifically for Mercedes-Benz SL-Class models including SL450, SL550, SL500, and SL400. This gas-charged monotube strut offers reliable performance with included mounting hardware and coil spring, ensuring a direct replacement for your vehicle's suspension needs.
- Compatible with Mercedes-Benz SL450, SL550, SL500, SL400
- Part Number: SK-3601
- Gas charged monotube internal construction
- Includes coil spring and mounting hardware
- Steel housing with bolt upper mount and clevis lower mount
- Compressed length: 448.6 mm, extended length: 552.7 mm
- Standard grade suspension strut, non-adjustable
- Includes bearing plate, no dust shield or boot included
Detailed Product Description
The Arnott NEW Suspension Strut SK-3601 features a monotube internal construction type, which provides consistent damping performance and improved heat dissipation compared to twin-tube designs. This passive, gas-charged strut is built with a durable steel housing and a 50 mm body diameter, ensuring structural integrity and longevity. The strut includes a coil spring and mounting hardware for a complete suspension solution. Its mounting configuration consists of a bolt-type upper mount and a clevis lower mount, designed for direct fitment on Mercedes-Benz SL-Class models. The strut has a compressed length of 448.6 mm and an extended length of 552.7 mm, with a travel length of 104.1 mm, matching OEM specifications for proper suspension travel and ride height.
The NEW product line from Arnott represents their latest offerings in suspension components, focusing on updated designs and materials to meet or exceed factory standards. This strut is part of that line, providing a reliable replacement option for Mercedes-Benz SL450, SL550, SL500, and SL400 vehicles requiring suspension repair or upgrade.
Common Applications and Problem Solving
- Restores proper suspension damping and ride comfort on Mercedes-Benz SL-Class models
- Replaces worn or leaking factory struts causing poor handling or uneven tire wear
- Addresses suspension noise or vibration related to damaged strut components
- Corrects sagging or lowered ride height due to coil spring fatigue
- Improves vehicle stability and control after suspension component failure
Installation Notes and Tips
- Includes all necessary mounting hardware for straightforward installation
- Ensure proper torque specifications for bolt upper mount and clevis lower mount
- Verify compressed and extended lengths match OEM measurements before installation
- Professional installation recommended to maintain suspension alignment and safety
- Check coil spring seating and bearing plate condition during replacement
Quality Assurance and Warranty
Arnott manufactures the SK-3601 suspension strut with high-quality steel housing and gas-charged monotube technology to meet OEM standards. The inclusion of coil springs and mounting hardware ensures a comprehensive replacement part. While specific warranty details are not provided here, Arnott products typically come with a limited warranty covering defects in materials and workmanship. Buyers should consult product documentation or the manufacturer for exact warranty terms.
This part fits 21 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2020 | Mercedes-Benz | SL450 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2020 | Mercedes-Benz | SL550 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2019 | Mercedes-Benz | SL450 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2019 | Mercedes-Benz | SL500 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2019 | Mercedes-Benz | SL550 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2018 | Mercedes-Benz | SL450 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2018 | Mercedes-Benz | SL500 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2018 | Mercedes-Benz | SL550 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2017 | Mercedes-Benz | SL450 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2017 | Mercedes-Benz | SL500 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2017 | Mercedes-Benz | SL550 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2016 | Mercedes-Benz | SL400 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2016 | Mercedes-Benz | SL500 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2016 | Mercedes-Benz | SL550 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2015 | Mercedes-Benz | SL400 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2015 | Mercedes-Benz | SL500 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2015 | Mercedes-Benz | SL550 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2014 | Mercedes-Benz | SL500 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2014 | Mercedes-Benz | SL550 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2013 | Mercedes-Benz | SL500 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
| 2013 | Mercedes-Benz | SL550 | Front Right | Not compatible with vehicles with Active Suspension (ABC) systems.; NEW |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.