Notes: Standard Size; Hypereutectic; Repl. both L.H. & R.H. pistons; 3 Ring Groove Piston; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); 1.596 CD; Recessed Head D shaped dish .250 deep - 8.0:1 C.R.; DUROSHIELD skirt coated piston; Improved design, non-strutted
Bore: 93.1000
Bore (Inch): 3.8000
Compression Distance: 1.596
Head Illustration: 52
Head Type: Recessed Head D shaped dish .250 deep - 8.0:1 C.R.; Improved design, non-strutted; Repl. both L.H. & R.H. pistons; DUROSHIELD~ skirt coated piston
Minimum Clearance: See Piston Fitting Information on carton label
Note 1: Standard Size
Part Material: Hypereutectic
Pin Diameter: 24.902
Pin Diameter (Inch): 0.9804
Pin Type: P
Ring 1 Qty: 2
Ring 1 Width: 5/64
Ring 2 Qty: 1
Ring 2 Width: 3/16
Standard Size: Standard
UPC: 614046273948
Weight W Pin Gram: 00786.+/- 00.
Part Description: 1985 Buick Riviera Engine Piston