Mahle Rings Buick 301/350 L Eng 77-79 Checker 327/350 Eng 69-79 Chevy 302/327/350 Moly Ring Set 40564CP

Part Number: mhl40564CP Description: Engine Piston Ring Set Piston Ring Material: Plasma-Moly Carbon Steel Piston Ring Type: Premium Piston Ring Size: Standard Top Ring Thickness (Axial Height): 0.0781 in Top Ring Material: Carbon Steel Second Ring Material: Cast Iron Second Ring Thickness (Axial Height): 0.0781 in Oil Ring Assembly Thickness (Axial Height): 0.1875 in Oil Ring Assembly Material: Stainless Steel Item Grade: Premium Piston Ring Face Coating: Plasma-Moly Piston Ring Oversize: Standard Bore Diameter (in): 4.000