HomeEngine > Cylinder Block ComponentsSealed Power E-530K Engine Piston Ring Set
Part #: E-530K

Sealed Power E-530K Engine Piston Ring Set

⚙️ 55 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Pontiac, Buick, Cadillac, and Oldsmobile, Camaro, Firebird, Commercial Chassis, Roadmaster, Fleetwood, Caprice, Corvette, Impala, Brougham, and Custom Cruiser
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Overview of Sealed Power Engine Piston Ring Set E-530K

The Sealed Power Engine Piston Ring Set E-530K is designed for reliable performance in a range of classic GM vehicles. Engineered to meet standard bore size specifications, this set is compatible with popular models such as the Chevrolet Camaro, Cadillac Fleetwood, and Pontiac Firebird.

  • Standard size piston ring set with 4.0000 inch outside diameter
  • Includes 8 rings for 8-cylinder engines
  • Top ring features a barrel face design with steel and molybdenum material
  • Second ring constructed from grey iron with a reverse torsional face design
  • Oil ring is a 3-piece flex vent design with 4.00 mm width
  • Ring groove widths measure 2.0 mm, 1.5 mm, and 4.0 mm respectively

Technical Details and Material Specifications

This piston ring set is manufactured to fit engines with a 4.0000 inch bore diameter, making it suitable for a variety of GM V8 engines found in Buick, Oldsmobile, and Chevrolet vehicles. The top ring’s barrel face design helps maintain optimal sealing under combustion pressures, while the steel with molybdenum construction provides wear resistance. The second ring’s reverse torsional face and grey iron material contribute to effective compression sealing and durability. The oil ring’s 3-piece flex vent design ensures efficient oil control and distribution along the cylinder walls.

Compatible Vehicles and Applications

The Sealed Power E-530K piston ring set is compatible with 8-cylinder engines in the following makes and models:

  • Buick Brougham
  • Cadillac Fleetwood and Brougham
  • Chevrolet Camaro, Caprice, Corvette, Impala, and Commercial Chassis
  • Oldsmobile Custom Cruiser
  • Pontiac Firebird and Roadmaster

Common Engine Issues Addressed

  • Reduced compression due to worn or damaged piston rings
  • Excessive oil consumption from poor oil ring sealing
  • Blow-by gases causing decreased engine efficiency
  • Uneven cylinder wear from improper ring fit or design
  • Loss of power and increased emissions

Installation Notes and Tips

  • Ensure cylinder bore diameter matches the 4.0000 inch specification before installation
  • Check ring groove widths and clean grooves thoroughly to prevent improper seating
  • Use proper ring compressors and follow manufacturer torque specifications during assembly
  • Do not file fit; this set is standard size and ready for direct installation
  • Inspect piston and cylinder walls for wear or damage prior to installation

Quality Assurance and Warranty

Sealed Power piston rings are manufactured to meet OEM standards for durability and performance. The E-530K set undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details are not provided, Sealed Power products typically come with a limited warranty against manufacturing defects. For detailed warranty information, consult the product documentation or manufacturer resources.

BrandSealed Power
Part NumberE-530K
2nd Ring Face DesignReverse Torsional
2nd Ring MaterialGrey Iron
2nd Ring Width1.50
2nd Ring Width (mm)1.50
Bore Diameter4.0000
Bore Size (in)4.0000
Cylinder Quantity8
Oil Ring Width4.00
Oil Ring Width (mm)4.00
Outside Diameter4.0000
Outside Diameter (In)4.0000
Radial Wall Thickness - Top (in)0.146
Ring Set Groove Widths (mm)2.0 x 1.5 x 4.0
Short Circuit Protection3 Piece Flex Vent
Standard SizeStandard Size
Top Ring Face DesignBarrel Face
Top Ring MaterialSteel w/Moly
Top Ring Radial Wall Thickness0.146
Top Ring Width2.00
Top Ring Width (mm)2.00

This part fits 55 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1997ChevroletCamaro5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1997PontiacFirebird5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1996BuickRoadmaster5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1996CadillacCommercial Chassis5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1996CadillacFleetwood5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1996ChevroletCamaro5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1996ChevroletCaprice5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1996ChevroletCorvette5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1996ChevroletImpala5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1996PontiacFirebird5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1995BuickRoadmaster5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1995CadillacCommercial Chassis5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1995CadillacFleetwood5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1995ChevroletCamaro5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1995ChevroletCaprice5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1995ChevroletCorvette5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1995ChevroletImpala5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1995PontiacFirebird5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1994BuickRoadmaster5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1994CadillacCommercial Chassis5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1994CadillacFleetwood5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1994ChevroletCamaro5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1994ChevroletCaprice5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1994ChevroletCommercial Chassis5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1994ChevroletCorvette5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1994ChevroletImpala5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1994PontiacFirebird5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1993BuickRoadmaster5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1993CadillacCommercial Chassis5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1993CadillacFleetwood5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1993ChevroletCamaro5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1993ChevroletCaprice5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1993ChevroletCommercial Chassis5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1993ChevroletCorvette5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1993PontiacFirebird5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1992BuickRoadmaster5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1992CadillacBrougham5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1992CadillacCommercial Chassis5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1992ChevroletCamaro5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1992ChevroletCaprice5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1992ChevroletCommercial Chassis5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1992ChevroletCorvette5.7LV8N/ADuctile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1992OldsmobileCustom Cruiser5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1992PontiacFirebird5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1991CadillacBrougham5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1991ChevroletCamaro5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1991ChevroletCaprice5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1991ChevroletCommercial Chassis5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1991ChevroletCorvette5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1991PontiacFirebird5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1990CadillacBrougham5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1990ChevroletCamaro5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1990ChevroletCaprice5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1990ChevroletCorvette5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard
1990PontiacFirebird5.7LV8N/AUse with H597CP Piston; Ductile 2nd Ring; Moly Steel Top Ring; Premium; Ring Groove Widths: 2.0 (mm) , 1.5 (mm) , 4.0 (mm); Standard

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

10148018125288172M46264161641616CP530KMG1116

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.