Apec Suspension Arm Bush (AST8391) Fits: Mercedes Right

The Apec Suspension Arm Bush (AST8391) is supplied in OE matching quality and has been thoroughly tested for accuracy and endurance to maintain the superior quality of Apec products.

Suspension arm bushes are the rubber parts found between the suspension and steering joints. They play an important role in protecting the suspension system by preventing metal-on-metal contact and absorbing shocks and vibration. By reducing noise, vibration and harshness they contribute to the overall comfort of the ride.

Although bushings are designed to withstand substantial impact and wear, they do have a limited lifespan like all vehicle components and will need replacing from time to time.

The Apec steering and suspension range covers most vehicle applications with every aspect of the production process carried out at an industry-leading, computer-controlled manufacturing facility that has also been IATF 16949 and ISO 9001 accredited. This ensures every product is intensively designed and assessed against peak performance parameters for reliable OE matching quality.

All Apec exposed steering and suspension parts are cataphoresis coated through an eco-friendly dipping process before being tested at extreme temperatures ranging from -40°C to 120°C, which allows Apec to make sure their products are equipped to withstand even the harshest of environments.

And when combined with 900 hours of salt spray testing for a 10-year anti-corrosion guarantee and a 3-year / 36,000-mile warranty, you can rest assured that this is a component built to last.

Apec is a brand you can trust with over 50 years of experience in the automotive aftermarket.

To check vehicle-specific compatibility you can use our Vehicle Lookup.