Speed Pro Main Bearing - Standard - Small Block Chevy 139M 23013C Direct Replacement For Factory 207

Direct Replacement For Factory 207 Degree Thermostat

2021 Ford F-150 XLT Standard Cab Pickup

and power behind the PROFORM® brand

1968-1996 Chevrolet Impala

Speed Pro Main Bearing - Standard - Small Block Chevy 139M 23013C Direct Replacement For Factory 207Sealed Power builds engine bearings using materials and alloys engineered for demanding applications. We tailor our bearings to withstand punishing racing conditions. Our bearings are proven winners in NHRA, NASCAR(R) and IHRA competition. Sealed Power engine bearings include a patented contoured flange design that increases thrust load capacity and a three quarter length oil groove that enhances lubricity without compromising load capacity. The