4180-15 – Center Support Bearing – Dodge Application – 1.574″ ID – 3.250″ Center Bearing To Base

The 4180-15 Center Support Bearing is a crucial component for maintaining the integrity of your Dodge 4×4 driveline. With a bearing ID of 1.574 inches, this part ensures a snug fit within the driveshaft assembly, which is essential for reducing unwanted vibration and maintaining alignment. The center-to-base height of 3.250 inches is specifically designed to prevent changes in the operating angle of the driveshaft during installation, which is critical for optimal performance.

One of the standout features of the 4180-15 is its center-to-center distance of 3.380 inches between the mounting holes. This precise measurement allows for accurate alignment when installing the bearing, ensuring that the driveshaft operates smoothly without any pre-load on the rubber isolator. A properly aligned bearing prevents driveline vibrations that can lead to premature wear or failure.

When installing the 4180-15, remember to:

• Align the mounting bracket before tightening to avoid misalignment.
• Check the driveshaft runout to ensure proper operation.
• Inspect the rubber isolator for any signs of deterioration, as a hardened or collapsed isolator can cause significant vibration.

This bearing is equivalent to the 211848-1X model, making it a reliable choice for your Dodge 4×4 applications. The threaded mounting bracket (7/16-14) provides a secure attachment, ensuring that the bearing remains firmly in place during operation. Trust the 4180-15 for your driveline needs, and keep your vehicle running smoothly.