Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement, Clevite® engine bearing P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it is a suitable upgrade from BiMetal engine bearings. PartNumber : cleCB1638P Description : Engine Connecting Rod Bearing Pair Unit of Measure : Inches Bearing Material : TM-112 Standard Shaft Diameter (min.) : 2.7500 Standard Shaft Diameter (max.) : 2.7504 Vertical Oil Clearance (min.) : 0.0019 Vertical Oil Clearance (max.) : 0.0027 Max. Wall : 0.0947 Max. Length : 1.25 Bearing O.D. or Housing Bore (min.) : 2.9412 Bearing O.D. or Housing Bore (max.) : 2.9416 Size : Standard Engine Components::Bearings