Clevite CB1512VU30 V-Series Upper Rod Bearings Set of 30

The Clevite CB1512VU30 V-Series connecting rod bearings are high-performance upper shell bearings designed for Chrysler/Dodge/Plymouth B, RB, and 426 Hemi engines. These bearings are sold as a complete set of 30 upper shells, providing enough components for multiple engine builds or racing teams that require frequent bearing changes.

Key Features:

• Lead-indium surface alloy overlay for superior conformability and embeddability
• Hardened steel backing (unplated) for dimensional accuracy and maximum bore contact
• Low-to-medium eccentricity design for consistent oil film thickness
• Upper shells only configuration for selective replacement or racing applications
• Designed for crankshafts with extra-large fillets
• High crush for superior retention in the housing

V-Series Technology:

The V-Series bearings essentially duplicate the proven Vandervell bearing design that was preferred by engine builders for decades. The lead-indium overlay provides exceptional conformability to accommodate minor crankshaft deflections and surface imperfections, making these bearings ideal for high-performance and racing applications where crankshaft flex is common. While offering superior conformability compared to standard lead-tin-copper overlays, the lead-indium alloy does sacrifice a small amount of wear resistance, making these bearings best suited for applications where bearing inspection and replacement is part of regular maintenance.

Applications:

Compatible with Chrysler/Dodge/Plymouth 361, 383, 400, 413, 426, and 440 cubic inch V8 engines (5.9L, 6.3L, 6.6L, 6.7L, 7.0L, 7.2L) from 1958-1979, including the legendary 426 Hemi. Standard crankshaft journal size with 0.030-inch undersize crankshaft compatibility.