Enginetech P3085(1)040 Cast .040" Oversized Piston for 1970-1976 Pontiac Bonneville Catalina Executive Firebird Grand Am - Single

Enginetech P3085(1)040 is a cast .040" oversized piston for 1970-1976 Pontiac vehicles, sold as an individual piston.

• Cast construction to match OE requirements
• Includes wrist pin and pin clips where required

Fits: 1970-1976 Pontiac models including Pontiac Bonneville, Pontiac Catalina, Pontiac Executive, Pontiac Firebird, Pontiac Grand Am, Pontiac Grand Prix, Pontiac Grand Safari, Pontiac Grandville and more. Verify your engine and finished bore before ordering.

Enginetech pistons are manufactured with state-of-the-art materials to match OE requirements, with skirt coatings, anodized heads, and NI-Resist inserts used as required. Every piston includes the wrist pin and pin clips where required. Pistons are sold by bore size - standard for unmachined bores, with oversizes for blocks that have been bored and honed - so verify your finished bore diameter with a precision gauge before ordering, and always replace pistons and rings together during a rebuild. Enginetech has supplied engine rebuild components since 1983.