King Engine Bearings MB4518SI0.75 Main Bearing Set Chrysler Pentastar Oversize - 3.6L V6 0.75mm

The King Engine Bearings MB4518SI0.75 is a precision main bearing set engineered for the Chrysler Pentastar 3.6L ERB V6 engine with a +0.75mm oversize. This SI-Series bearing set is recommended for OE replacement applications and is designed for aftermarket gasoline or diesel engine rebuilding and performance engines with factory crankshafts.

Key Features:

• Bi-metal SI material construction blends aluminum with 2.5-3% silicon for added strength, ideal for medium-load engines and particularly effective with nodular cast iron crankshafts
• Lead-free OE replacement bearing for environmental safety and compliance
• Features improved crankshaft finish tolerance for reducing microscopic ferrite peaks on improperly ground or polished nodular cast iron crankshafts, with improved oil clearance to reduce wear and increase engine life
• Bulls Eye bearing wall thickness tolerance maintained at an incredibly tight plus or minus .0001 inch
• Four bearing pairs per set for complete main journal coverage

King Engine Bearings was founded in 1960 with one objective: to supply the highest quality bearings available in the marketplace, offering an extensive product line for automobiles, light-duty and heavy-duty trucks, marine, aviation, and standby power applications. All bearings must pass rigorous quality control checkpoints throughout production, ensuring only the highest quality bearings reach customers' hands.