Made in USA
K1503(8)030 Piston and Ring Kit for 1976-1987 Buick, Chevrolet, GMC, Oldsmobile 5.0L [+0.030 in. Oversize]
InfoVehicle Info Needed
ENGINETECHPART NUMBER: 416-K1503(8)030

K1503(8)030 Piston and Ring Kit for 1976-1987 Buick, Chevrolet, GMC, Oldsmobile 5.0L [+0.030 in. Oversize]

$19799
ShippingShips on 11/18/2026
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GM
Piston and Ring Kit
  • 1976-1987 Buick, Chevrolet, GMC, Oldsmobile 5.0L
  • See Fitment Tab for All Applications
  • Standard Ring Set Included
  • Size: +0.030 in. Oversize
  • Sold as a Set

    The Enginetech K1503(8)030 is a piston and ring kit for 1976-1987 Buick, Chevrolet, GMC, Oldsmobile +1 more 5.0L.110 deep. 1.540 CH. Kit contains (8) pistons with cast rings.; Sizes : engines, combining a matched piston with a ring set at +0.030 in. Oversize for a complete top-end rebuild solution.

    Enginetech K1503(8)030 Piston and Ring Kit Features:

    • Fitment: GM/Chevrolet, 305 ci
    • Size: +0.030 in. Oversize
    • Engineered to OE specifications for direct replacement
    • Matched Piston and Ring Assemblies for Balanced Engine Performance

      Enginetech Piston and Ring Kits are engineered to deliver a complete, precision-matched solution for rebuilding engine rotating assemblies, combining pistons and piston rings designed to work together for optimal sealing and performance. Backed by Enginetech’s reputation as a trusted supplier to professional engine builders, these kits are manufactured using high-quality materials and precision machining to maintain proper clearances, compression, and combustion efficiency. Enginetech piston ring sets are produced in OE manufacturing facilities using premium materials to ensure reliable sealing and durability under demanding conditions. With a focus on fitment accuracy, balanced component design, and long-term reliability, Enginetech piston and ring kits provide a dependable foundation for engine rebuilds, restorations, and performance applications across a wide range of domestic and import engines.


    Part TypePiston
    Product LineEnginetech Piston and Ring Kits
    BrandENGINETECH
    Package Height4.5
    Package Width9.25
    Package Length18.25
    Weight16.25 PG
    Part CategoryReplacement Parts
    Size+0.030 in. Oversize
    QuantitySold as a set
    Piston MaterialCast aluminum
    FitmentGM/Chevrolet
    Part FitmentDirect Fit
    RemanufacturedNo
    Vendor Part NumberK1503(8)030
    Package Qty1
    Package TypeEA
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning