Piston Ring Set 4.121 Bore +.030" Oversize
InfoVehicle Info Needed
UNITED ENGINE MACHINEPART NUMBER: 648-4151FM8.030

Piston Ring Set 4.121 Bore +.030" Oversize

$12705
ShippingShips on 09/09/2026
Lowest PriceLowest Price Guarantee

4.125" Bore
    Piston Ring Set
  • 4.121 Bore +.030" Oversize
  • Top Ring: 5/64" Cast Iron, Moly
  • 2nd Ring: 1/16" Cast Iron
  • Oil Ring: 3/16" Stainless Steel Oil Ring
  • File Fit
  • Sold As A Set
Part TypePiston Ring
BrandUNITED ENGINE MACHINE
Package Height2.2
Package Width5.3
Package Length10.1
Weight1.19 PG
Part CategoryPerformance Parts
Vendor Part Number4151FM8.030
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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