Engine Kits

Sealed Power E251X40 Piston Ring Set 4" Bore Cast +.040 Oversize
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Sealed Power E251X40 Piston Ring Set 4" Bore Cast +.040 Oversize



Part #: E251X40
List Price: $42.40
Our Price: $23.10
You Save: $19.30



4.00" +.040 OVER SIZE bore ring set cast, GM,Ford,Chrysler, AMC with the top two ring 5/64" Thick and the bottom ring 3/16" thick and .200" Deep groove

Federal-Mogul's Sealed Power® brand cast-ring assemblies are made from a premium-grade iron and provide reliable sealing for virtually all engines. The rings maintain uniform contact with the cylinder wall, containing combustion pressures and delivering excellent oil control.

Sealed Power cast-ring assemblies also provide efficient piston-to-cylinder heat transfer.