CLEVITE MAIN BEARING SBC .040 Cylinder Heads Application: Universal Disc/ Drum

Application: Universal Disc/ Drum

For use with 15” rims or larger

Drilled 5x4

Features a rotary adjustment to regulate rear brake pressure and help maintain correct brake bias between front and rear

CLEVITE MAIN BEARING SBC .040 Cylinder Heads Application: Universal Disc/ DrumClevite P Series Main Bearings MS 909P 40 NOTE: These are NOS (New Old Stock) Item's as per picture. Main Bearings, P Series, 1 2 Groove, . 040 in. Crankshaft Undersize, Tri Metal, Chevy, Small Block, Set of 5 Clevite P Series main bearings are the oldest members of the Clevite 77 bearing family and are intended for high revving engines. To compensate for the high load factors and distortion in these engines, these bearings have higher eccentricity