King Chrysler 273 / 301 / 313 / 318 / 340 (Size STDX Oversized) Crankshaft Main Bearing Set

If you're rebuilding the bottom end of your Chrysler 273, 301, 313, 318, or 340 engine, a solid set of main bearings is crucial for long-term reliability. This set from King Engine Bearings is designed to handle the demands of these classic Mopar V8s, ensuring smooth rotation and proper oil clearance.

King specializes in bearings, and they've packed some advanced features into this set. The PMaxBlack overlay offers superior load capacity, which is important for keeping your crankshaft supported under stress. They also use Radialock technology to help achieve the optimal crush height during installation, ensuring a snug fit. The tri-metal copper-based material is well-known for its durability and performance in engine applications.

This set is specifically sized STDX Oversized, so make sure your crankshaft journals have been machined to match. It's a well-built option for a wide range of Chrysler, Dodge, and Plymouth vehicles from the late 50s through the mid-70s, including models like the Dodge Charger, Plymouth Barracuda, and Chrysler Imperial.