GN-145 – Rubber Flex Disc – Mercedes Application – Bolt Circle Dia 80MM – Disc Width 29/40MM”,

GN-145 is a Rubber Flex Disc specifically engineered for Mercedes applications, including models like the 190ER, 200ER, 250ER, and E 200. This component plays a vital role in absorbing torsional vibrations between the transmission output and driveshaft input. With a bolt circle diameter of 80MM, it ensures a secure fit and proper alignment, crucial for maintaining driveline integrity.

One of the standout features of the GN-145 is its ability to compensate for minor angular misalignment. This eliminates the need for a universal joint in certain setups, simplifying installation and reducing potential points of failure. The disc width of 29/40MM and a bolt hole count of 6, with each hole measuring 10MM in diameter, are critical dimensions that ensure compatibility with specific Mercedes models.

When installing the GN-145, it’s essential to check the bolt orientation and alignment arrows. Proper torque specifications should be followed in a star pattern to avoid uneven stress on the flex disc. Regular inspections for cracks or deformation at the reinforcement sleeves can prevent premature failure, which may manifest as clunking on takeoff or vibrations at low speeds.

• Application: Mercedes vehicles (190ER, 200ER, 250ER, E 200)
• Bolt Circle Diameter: 80MM
• Bolt Hole Count: 6
• Disc Width: 29/40MM
• Pilot Diameter: 16MM

Overall, the GN-145 Rubber Flex Disc is a critical component for enhancing comfort and performance in your Mercedes, effectively reducing NVH and ensuring a smooth driving experience.