Cylinder Heads

Rocker Boxes, Die-cast Aluminum, Chrome, Harley-Davidson®, Pair

Part Number: HDD-820-51571

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Estimated Ship Date: Sep 29, 2025 if ordered today

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ROCKER BOX COVER CHROME

Part Number: HDD-820-51572

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Estimated Ship Date: Sep 29, 2025 if ordered today

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CYLINDER STUD/HEAD BOLT KIT

Part Number: FEU-3000

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Estimated Ship Date: Oct 6, 2025 if ordered today

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USE MHG HS54450

Part Number: FEL-HSUB26374

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Mack MP8, Volvo D12, D13 (OE# 1 547 419)

Part Number: MAH-GS33689

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Estimated Ship Date: Oct 16, 2025 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, 24-Valve, Diesel, Kit

Part Number: PQX-1035902

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Estimated Ship Date: Oct 27, 2025 if ordered today

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CYL HEAD BOLT

Part Number: PIO-PC-215-100

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Head Stud Kit

Part Number: PIO-851006

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Estimated Ship Date: Oct 2, 2025 if ordered today

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CYL HEAD BOLT

Part Number: PIO-PF-634-100

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Cyl Head, TOYOTA 22REC 85-95 CYL HD

Part Number: VRE-2853

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Estimated Ship Date: Oct 27, 2025 if ordered today

• Core Charge $130.00
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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: Oct 28, 2025 if ordered today

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