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Saturn 10400184 Cylinder Head Assembly With Valve

2000-2005 Saturn

Customer Questions & Expert Answers (3)
10400184 GM Cylinder Head Assembly With Valve
  • Part Description
    Head Asm,Cyl (W/ Valve) ; Head, Engine Cylinder
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Saturn
    Manufacturer Part Number10400184
    Part DescriptionHead Asm,Cyl (W/ Valve) ; Head, Engine Cylinder
    Other NamesCylinder Head
    Item Dimensions18.2 x 11.1 x 9.9 inches
    Item Weight34.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU10400184
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2001-2005 Saturn L3006 Cyl 3.0LL100, L200, L300, L300-1, L300-2, L300-3, LS, LS1, LS2, LW1, LW2, LW200, LW300, LW300-1, LW300-2, LW300-3
    2000 Saturn LS6 Cyl 3.0LLS, LS1, LS2, LW1, LW2
    2000 Saturn LS26 Cyl 3.0LLS, LS1, LS2, LW1, LW2
    2000 Saturn LW26 Cyl 3.0LLS, LS1, LS2, LW1, LW2
    2001-2003 Saturn LW3006 Cyl 3.0LL100, L200, L300, LS, LS1, LS2, LW1, LW2, LW200, LW300
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 10400184 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What final checks should be conducted upon engine startup for the 2000 Saturn LS, particularly regarding the Cylinder Head? Posted by Abdulellah M.
    A:
    Upon engine startup, check for oil and coolant leaks, and ensure that the battery is reconnected, the engine oil and filter are changed, and thorough checks are performed. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Sep 12, 2025
    Q:
    What steps should be followed before removing the Cylinder Heads for the 2000 Saturn LS? Posted by Marino L.
    A:
    Disconnect the negative battery terminal cable and drain the cooling system. Remove the valve covers, intake manifolds, intake manifold spacer, coolant crossover housing, exhaust manifolds, timing belt, upper radiator hose, and coolant extension housing. If overhauling the cylinder head, remove the camshafts. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Julian / Mar 07, 2024

Genuine GM Part 10400184, the Right Choice

To ensure reliability, purchase GM part # 10400184 Cylinder Head Assembly With Valve. It is sometimes referred to as Saturn Cylinder Head. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Saturn L300, LS, LW300 models.

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