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![Piston Ring Set [Big Block Chevy ZZ427]](https://www.jegs.com/images/mini_750/800/809/809-19353332.jpg)
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Big Block Chevy
- Piston Ring Set
- Big Block Chevy ZZ427
- Bore: 4.250 in.
- Top Ring: 1/16 in., Plasma-Moly
- Second Ring: 1/16 in. Cast Iron
- Oil Ring: 3/16 in. Standard Tension
Part TypePiston Ring Set
BrandCHEVROLET PERFORMANCE
Package Height1.3
Package Width5.2
Package Length5.2
Weight0.19 PG
Part CategoryPerformance Parts
Oil Ring Thickness (Mm)1.586
Top Compression Ring Thickness (Mm)1.549
Ring Outside Diameter (In)4.250
Oil Ring Thickness (In)0.0245
Ring MaterialDuctile Cast Iron, Steel
Oil Spacer Ring Thickness (In)0.1365
Top Compression Ring Thickness (In)0.0610
Ring Outside Diameter (Mm)107.95
Second Compression Ring Thickness (Mm)1.549
Oil Spacer Ring Thickness (Mm)3.467
Second Compression Ring Thickness (In)0.0610
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
