Hastings 3.5" Standard Bore, 8-Cylinder Ring Set with 3/32" Top Ring, 1/8" Second Ring and a First Oil Ring is 3/16".

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This Hastings 8-Cylinder Ring Set has a top ring manufactured from grey iron with phosphate ring surface treatment, a second ring manufactured from grey iron with phosphate ring surface treatment. The 1st oil control ring is manufactured of steel rail/stainless expansion with a chrome rail surface treatment.

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Application Summary:

Year	Make/Model
1951-1952	Packard 200
1953	Packard Cavalier
1948-1950	Packard Custom Eight
1948-1950	Packard Deluxe Eight
1951-1953	Packard Patrician
1948-1950	Packard Standard Eight
1949-1950	Packard Super Deluxe Eight
1948-1950	Packard Super Eight