315146 SACHS PNEUMATIC SPRING

These actually do a couple of things. Primarily, they dampen the movement between the cab and the chassis of the truck. Think of it like this – a big truck is going to bounce and vibrate a lot going down the road. The shock absorbs a lot of that, so you don't feel everything inside the cab. It also helps control body roll and keeps things more stable, especially when you’re going around turns or over uneven ground. They basically turn that energy into heat, smoothing things out. It's a key piece in the suspension system, but specifically focused on the cab itself. It doesn’t directly support the weight of the vehicle like your main shocks do. It’s all about isolating the cab from the rest of the truck’s movement. It mounts between the cab and the frame, and it's designed to take a beating. It works with the cab mounts, which are the rubber or polyurethane pieces that initially support the cab's weight. A failing cab shock absorber makes everything feel rougher inside. You’ll notice if it's gone bad because the cab will bounce more, you'll feel more vibration, and things might even start to creak and groan. Over time, that constant banging around can cause cracks in the dashboard, loosen panels, and generally wear out the interior. Plus, it's a safety thing – excessive cab movement isn't ideal when you’re trying to control a large vehicle. You can find replacements pretty easily; a site like Fixparts Online carries a good selection. Getting it replaced keeps you comfortable and prevents further damage. Invest in reliability: Cab Shock Absorber (MPN 315146) includes a 12-month warranty!

About SACHS

SACHS delivers premium-quality clutches and shock absorbers that ensure superior performance and driving comfort.

Why Choose SACHS?

• SACHS parts are known for lasting a long time, saving you money on repairs down the road. • We make parts for a wide range of cars and trucks, so you’re likely to find what you need. • SACHS parts are designed to work smoothly and quietly, giving you a better driving experience. • Professional mechanics and everyday drivers trust SACHS for reliable performance. Performance you can rely on – SACHS parts from FixParts Online.