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 1957 Hudson Hornet, 1965–1966 American Motors Classic, 1958–1966 American Motors Ambassador, 1957 Nash Rambler, 1967–1968 Jeep Wagoneer and other models.

• Includes: 1 Piston
• Engine: 327 cid (5.3L) V8; 327 cid (5.4L) V8
• Piston Size: Available in standard size and in .020", .030", .040" and .060" oversizes
• Piston Specifications: Cast aluminum piston with a flat head. Compression height is 1.938 in and pin outside diameter is 0.931 in.
• Fitment Notes: Designed for 327 cid V8 engines with a 9.5:1 compression ratio. Cylinder bore diameters range from 4.000 in to 4.060 in depending on the size selected.