2003 Hummer Engine Parts

Choose a Model for your 2003 Hummer


Showing 1 - 10 of 127 products
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FelPro
  • Intake Manifold Gasket Set
  • OEM design intake manifold gaskets included
  • FEL-PRO MS 92211 Intake Manifold Gasket Set
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:
230026, MS16340

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Hummer H2 V 5967 Lower 8 Cyl 6.0L 364

FelPro
  • Timing Cover Gasket Set
  • Must Use with Part Number(s) OS 30693 R
  • FEL-PRO TCS 45993 Timing Cover Gasket Set
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:
14669, JV5022

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Hummer H2 V 5967 8 Cyl 6.0L 364

FelPro
  • Head Gasket
  • Standard Thickness Head Bolts Not Included Head Bolt Replacement Recommended
  • FEL-PRO 9701 PT Head Gasket
  • Product Attributes:
    • Head Gasket Bore: 4.150"
    • Head Gasket Manufactured Thickness: .0400" - .0440"
    • Part Design or Feature or Use: Standard Thickness
    • Part Material: Permatorque
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
12554979, 12556031, 20733CS, 20773CS, 4021

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Hummer H1 V - 8 Cyl 6.5L 395

FelPro
  • Valve Cover Gasket Set
  • Valve Cover Grommets not Included; PermaDry molded rubber gskts. incl.
  • FEL-PRO VS 50504 R Valve Cover Gasket Set
  • Product Attributes:
    • Part Material: Permadry Molded Rubber
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:
19911, VS50250

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Hummer H2 V 5967 8 Cyl 6.0L 364

FelPro
  • Oil Pan Gasket Set
  • PermaDry molded rubber gskt. incl.
  • FEL-PRO OS 30693 R Oil Pan Gasket Set
  • Product Attributes:
    • Part Material: Permadry Molded Rubber
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:
12558760, 16792, OS32241, OS32441, OS6315P

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Hummer H2 V 5967 8 Cyl 6.0L 364

FelPro
  • Head Gasket
  • Head Bolts Not Included Head Bolt Replacement Recommended ; PermaTorqueMLS LaserWeld Technology
  • FEL-PRO 26192 PT Head Gasket
  • Product Attributes:
    • Head Gasket Bore: 4.100"
    • Head Gasket Manufactured Thickness: .0480"
    • Part Material: Permatorquemls
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
12589227, 12610046, 1261046, 200278, 200465, 54332, HG34677

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Hummer H2 V 5967 8 Cyl 6.0L 364

Motorad
  • Engine Oil Filler Cap
  • Product Attributes:
    • Meets or Exceeds Original Equipment Manufacture Specifications: Yes
    • Vented: No
    • Neck Diameter: 1.38 In
    • Shell Diameter: 2.32 In
  • Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.

This Part Fits the Following OEM/Substitute Numbers:
10099, 10099ST, 10108694, 10182355, 11099, 12551298, 12551958, 12554955, 12555685, 12573337, 12573338, 12573340, 12573341, 12573342, 12577268, 12583570, 12589430, 12591355...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Hummer H2 V 5967 8 Cyl 6.0L 364

FelPro
  • Timing Cover Gasket Set
  • without Sleeve 'N' Seal
  • FEL-PRO TCS 45554 Timing Cover Gasket Set
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:
14364, JV971, TXO17338

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Hummer H1 V - 8 Cyl 6.5L 395

FelPro
  • Intake Manifold Gasket Set
  • FEL-PRO MS 91585 Intake Manifold Gasket Set
  • Product Attributes:
    • Part Design or Feature or Use: Lower Set
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:
14044935, 15633463, 23538, 23539, MS15306, MS15306A, MS15335A

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Hummer H1 V - Lower 8 Cyl 6.5L 395

FelPro
  • Valve Cover Gasket Set
  • FEL-PRO VS 50228 C Valve Cover Gasket Set
  • Product Attributes:
    • Part Material: Blue Stripe Cork-rubber
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:
19599, 23500377, 23501992, VS375, VS38327

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Hummer H1 V - 8 Cyl 6.5L 395
Showing 1 - 10 of 127 products

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