Engine Kits

Sealed Power / Federal-Mogul Piston Ring Sets

Federal-Mogul's Sealed Power® brand offers premium molybdenum-faced and chrome-plated compression rings that are lapped to a light-tight finish for fast break-in and positive blow-by control. These materials are the ideal choices for top rings, which get the most heat, the most pressure and the least lubrication.

Rings made with molybdenum (moly), a hard, low-friction metal, have outstanding oil-carrying capacity to provide excellent top-ring lubrication. Federal-Mogul's Sealed Power® brand moly rings resist scuffing, reduce drag and seat fast.

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.

This product is in the following categories:

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Sealed Power Rings

Part #: E232K

4.0938" bore ring set Moly coated* GM with the top two ring 5/64" Thick and the bottom ring 3/16" thick
Price: $80.27
Part #: E233K

4.25" bore ring set Moly coated* GM and Chrysler with the top two ring 5/64" Thick and the bottom ring 3/16" thick
Price: $57.48
Part #: E233X

4.25" bore ring set, Cast, GM and Chrysler with the top two rings 5/64" Thick and the bottom ring 3/16" thick
Price: $35.82
Part #: E251K

4.00" bore ring set moly coated,GM, Ford,Chrysler,AMC with the top two ring 5/64" Thick and the bottom ring 3/16" thick and .200" Deep groove
Price: $34.99
Quantity:

Part #: E251K20

4.00" +.020 OVER SIZE bore ring set Moly Coated Top Ring, GM,Ford,Chrysler, AMC with the top two ring 5/64" Thick and the bottom ring 3/16" thick and .200" Deep groove
Price: $34.99
Quantity:

Part #: E251K30

4.00" +.030 OVER SIZE bore ring set Moly Coated Top Ring, GM,Ford,Chrysler, AMC with the top two ring 5/64" Thick and the bottom ring 3/16" thick and .200" Deep groove
Price: $34.99
Quantity:

Part #: E251K40

4.00" +.040 OVER SIZE bore ring set Moly Coated Top Ring, GM,Ford,Chrysler, AMC with the top two ring 5/64" Thick and the bottom ring 3/16" thick and .200" Deep groove
Price: $34.99
Quantity:

Part #: E251K60

4.00" +.060 OVER SIZE bore ring set Moly Coated Top Ring, GM,Ford,Chrysler, AMC with the top two ring 5/64" Thick and the bottom ring 3/16" thick and .200" Deep groove
Price: $34.99
Quantity:

Part #: E251X

4.00" 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
Price: $23.10
Quantity:

Part #: E251X20

4.00" +.020 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
Price: $23.10
Quantity:

Part #: E251X30

4.00" +.030 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
Price: $23.10
Quantity:

Part #: E251X40

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
Price: $23.10
Quantity:

Part #: E251X60

4.00" +.060 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
Price: $23.10
Quantity:

Part #: E921K

4.00" .STD SIZE bore ring set Moly Coated Top Ring, GM with the top two ring 1.5mm Thick and the bottom ring 3mm thick and .200" Deep groove
Price: $88.91
Quantity:

Part #: E921K20

4.00" +.020 OVER SIZE bore ring set Moly Coated Top Ring, GM with the top two ring 1.5mm Thick and the bottom ring 3mm thick and .200" Deep groove
Price: $85.46
Quantity:

Part #: E921K30

4.00" +.030 OVER SIZE bore ring set Moly Coated Top Ring, GM with the top two ring 1.5mm Thick and the bottom ring 3mm thick and .200" Deep groove
Price: $85.46
Quantity:

Part #: E921K40

4.00" +.040 OVER SIZE bore ring set Moly Coated Top Ring, GM with the top two ring 1.5mm Thick and the bottom ring 3mm thick and .200" Deep groove
Price: $85.46
Quantity:

Part #: E921K60

4.00" +.040 OVER SIZE bore ring set Moly Coated Top Ring, GM with the top two ring 1.5mm Thick and the bottom ring 3mm thick and .200" Deep groove
Price: $92.79
Quantity: