Peterbilt truck owners and mechanics, if you're dealing with engine vibration or need to replace worn motor mounts, this AUTOMANN M17804 is exactly what you're looking for! This motor mount bushing is specifically designed to be compatible with various Peterbilt models, replacing OEM numbers like CB112316 and 05-08968. When your engine mounts start to wear out, you'll notice increased vibration throughout the cab, sometimes even feeling it in the steering wheel or seeing it in your mirrors. A worn mount can also lead to misalignment issues and put stress on other components. This replacement bushing is built to handle the heavy-duty demands of Peterbilt trucks, providing the stability and vibration damping your engine needs. Installation is straightforward for experienced mechanics - you'll need to properly support the engine, remove the old mount, and install this new one. The quality construction ensures it will stand up to the rigors of commercial truck use, whether you're hauling long distances or working in tough conditions. Having a reliable motor mount is crucial for both driver comfort and protecting your engine from unnecessary stress. If you're experiencing that tell-tale shaking or your mechanic has identified mount issues during inspection, this AUTOMANN part offers a solid solution that won't break the bank. Keep your Peterbilt running smooth and vibration-free with this direct replacement motor mount bushing!