Made in USA
550-030 Concave Steel Cup Expansion Plug 2-1/8 in., Height 2.120 in.; 1957-1959 Dodge
InfoVehicle Info Needed
DORMAN PRODUCTSPART NUMBER: 326-550-030

550-030 Concave Steel Cup Expansion Plug 2-1/8 in., Height 2.120 in.; 1957-1959 Dodge

$1642
ShippingShips on 09/21/2026
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Concave Steel Cup Expansion Plug 2-1/8 in., Height 2.120 in.
  • 1957-1959 Dodge Coronet; 1957-1959 Dodge Custom; 1957-1959 Dodge Lancer; 1957-1958 Dodge Royal; 1957-1959 Dodge Sierra; 1957-1958 Dodge Suburban
  • Sold as a Set

    This engine camshaft plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

    Concave Steel Cup Expansion Plug 2-1/8 in., Height 2.120 in. 550-030 Features:

    • Fits 1957-1959 Dodge Coronet; 1957-1959 Dodge Custom; 1957-1959 Dodge Lancer; 1957-1958 Dodge Royal; 1957-1959 Dodge Sierra; 1957-1958 Dodge Suburban
    • Direct replacement — this engine camshaft plug matches the fit and function of the factory part on specified years, makes and models
    • Ideal solution — this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
    • Durable construction — this part is made from quality materials to ensure reliable performance and long service life
    • Trustworthy quality — backed by team of product experts in the United States and more than a century of automotive experience
  • Part TypeExpansion Plug
    BrandDORMAN PRODUCTS
    Package Height2.19
    Package Width2.38
    Package Length3.63
    Weight0.84 PG
    Part CategoryReplacement Parts
    Quantity10
    MaterialSteel
    Part FitmentDirect Fit
    Vendor Part Number550-030
    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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