Unity 28-113501 Front Left Electronic Air Strut Assembly
Front left electronic air strut assembly for 2003-2006 Mercedes-Benz S430 and S500 models
- Restores air suspension performance on compatible Mercedes models
- Fits 2003-2006 S430 and S500 front left position
- Brand-new replacement assembly with electronic control built in
- Backed by Unity's 50-year aftermarket suspension heritage
- Designed for trouble-free installation and long-lasting reliability
Front Left Air Strut for S-Class
The Unity 28-113501 is a brand-new electronic air strut assembly built for the front left corner of specific Mercedes-Benz S-Class sedans. It is designed for owners and technicians restoring the factory air suspension ride quality on these luxury vehicles. Unity applies over 50 years of aftermarket manufacturing experience to this replacement part.
Fits 2003-2006 S430 and S500 Models
The single specification that determines fitment is the vehicle application list covering 2003 through 2006 model years. This assembly matches the original equipment design for both the S430 and S500 variants. It is not compatible with other Mercedes-Benz models, different model years, or the front right suspension corner.
Ready-to-Install Assembly Unit
The strut arrives as a complete assembly integrating the electronic components, air spring, and damper into one unit. This configuration eliminates the need to transfer sensors or brackets from the old strut, reducing installation labour and the risk of damaging delicate electronics during a rebuild.
How it compares
Measured against everything we stock in Brake Service Tools & Presses, at today’s prices. Recalculated every night.
- Price $259.99
- Pricier than about 90% of the 1,702 comparable items (median $86.99).
Specifications
| Product | |
|---|---|
| Brand name | UNITY |
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