Piston

Bring new life to your classic's engine with this replacement piston. Whether you're replacing a worn component or tackling a full rebuild, this essential part helps turn combustion into the power that keeps your classic moving. This Piston fits 1964–1967 Buick Special, LeSabre and Skylark; 1967 Buick Gran Sport; 1964 Buick Estate Wagon and other models.

• Includes: 1 Piston
• Engine: 300 cid (4.9L) V8; 340 cid (5.6L) V8
• Piston Size: Available in standard size and in .020", .030", .040" and .060" oversizes
• Piston Specifications: Aluminum construction
• Fitment Notes: The 300 cid V8 in 1964–1967 Special and Skylark, 1964–1965 LeSabre and Sportwagon, and 1964 Estate Wagon applications is the 11:1 compression ratio engine. The 340 cid V8 is used in 1966–1967 models and the 1967 Gran Sport.