Speed Pro Main Bearing - Standard - Mopar RB-Series 54111231 Uses CAN-Bus Technology

Uses CAN-Bus Technology

NO rebuilt components

and radius rod bolt

Instead of the armature rotating

Speed Pro Main Bearing - Standard - Mopar RB-Series 54111231 Uses CAN-Bus TechnologySpeed Pro Main Bearing Set 119M Competition Main Bearings Standard Size Tri Metal 3 4 Goove Chrysler 426 (Wedge Only) 440 (Set of 5) Best bronze alloy material Does not have flash tin plating Extreme fatigue resistance & strength 3 4 Grooved Silicon particles help polish crankshaft journal (reduces wear during operation)From pistons to engine bearing components, Speed Pro offers an array of performance engine parts. You can rely on Speed Pro for