Cylinder Heads, Valve Seats, Head Bolts, Top End Kits & More

Cylinder Head Studs, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point Nuts, Undercut, Chevy, LS, Kit

Part Number: PQX-1034661

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Cylinder Head Studs, Heavy Duty, Chromoly, 12-Point Nuts, 8mm, 14mm, Ford, 6.0L, Powerstroke Diesel, Kit

Part Number: GFN-HSK60

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Cylinder Head Studs, Heavy Duty, Chromoly, Hex Nuts, 12mm, Chevrolet, GMC, 6.2L, 6.5L, Diesel, Kit

Part Number: GFN-HSK6265

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Cylinder Head Studs, Heavy Duty, Chromoly, 12-Point Nuts, 8mm, 12mm, Ford, 6.6L, Duramax Diesel, Kit

Part Number: GFN-HSK66

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Cylinder Head Studs, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point,Undercut, Chevy, Small Block, Kit

Part Number: PQX-1035021

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Cylinder Head Studs, Heavy Duty, Chromoly, 12-Point Nuts, 8mm, 12mm, Ford, 6.7L, Powerstroke Diesel, Kit

Part Number: GFN-HSK67F

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Siverado/Sierra 2500/3500 2004-20 4.8L/5.3L/5.7L/6.0L/6.2L/7.0L LS Heavy Duty Head Stud Kit Gator Fasteners

Part Number: GFN-HSKLS3

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Cylinder Head Studs, 12-Point Heads, Ford, 6.0L Diesel, Kit

Part Number: PQX-1036313

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Cylinder Head Studs, Heavy Duty, Chromoly, 12-Point Nuts, Ford, 7.3L, IDI Diesel, Kit

Part Number: GFN-HSK73IDI

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Cylinder Head Bolts, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point, 0.125 in. Longer, Chevy, Small Block, Kit

Part Number: PQX-1035001

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Cylinder Head Studs, 4140 Alloy, 12-Point Nuts, Parallel Ground Washers, 200,000 PSI Tensile Strength, Dodge, Cummins, 5.9L, L6, 12-Valve, Diesel, Kit

Part Number: PQX-1035903

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Cylinder Head Studs, Heavy Duty, Chromoly, 12-Point Nuts, 8mm, 14mm, Ford, 6.4L, Powerstroke Diesel, Kit

Part Number: GFN-HSK64

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Cylinder Head Studs, Heavy Duty, Chromoly, 12-Point Nuts, 8mm, 12mm, Dodge, 5.9L, Cummins Diesel, 12-Valve, Kit

Part Number: GFN-HSK5912

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Cylinder Head Studs, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point Nuts, Chevy, Gen V, LT1, Kit

Part Number: PQX-1034611

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Head Studs, 8740 Chromoly, Black Oxide, Ford Flat Head Design, Kit

Part Number: EDL-8505

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Cylinder Head Studs, Heavy Duty, Chromoly, 12-Point Nuts, 12mm, Ford, 7.3L, Powerstroke Diesel, Kit

Part Number: GFN-HSK73

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Cylinder Head Studs, 4140 Alloy, 12-Point Nuts, Parallel Ground Washers, 200,000 PSI Tensile Strength, Ford, 7.3L, Powerstroke, V8, Diesel, Kit

Part Number: PQX-1044501

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Head Studs, 8740 Chromoly, Black Oxide, Ford Flat Head Design, Kit

Part Number: EDL-8502

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Estimated Ship Date: Mar 23, 2026 if ordered today

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LS 12-POINT HEAD STUD KIT CHROME MOLY MATERIAL

Part Number: EW1-17404

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Cylinder Head Bolts, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point, Ford, Big Block,Kit

Part Number: PQX-1046021

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Cylinder Head Fasteners, Studs, 4135 Chromoly Steel, 200,000 PSI Tensile Strength, Black Oxide, 12-Point, Ford, 351W, Kit

Part Number: PQX-1035131

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Steering Gear Input Shaft Seal Kit, Steering Gear Input Shaft Seals, Dodge, Chrysler, Plymouth, Kit

Part Number: EDD-8553

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Cylinder Head Studs, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point, Mopar, Big Block,Kit

Part Number: PQX-1044021

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Cylinder Head Studs, SCM-4140 Alloy, 12-Point Heads, Chevrolet/GMC, 6.6L, L5P Diesel, Kit

Part Number: PQX-1040321

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Cylinder Head Studs, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point, Ford, Cleveland, Kit

Part Number: PQX-1035121

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