Camshafts & Valvetrain

Stud, Chev SB, 7/16"

Part Number: HRS-94656-1

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Stud, Chev BB

Part Number: HRS-94657-1

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Valve Locks, Valve Lock, 7 Deg., 11/32", Pair

Part Number: HRS-93040-2

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Valve Locks, Valve Lock, 7 Deg., 3/8"

Part Number: HRS-93045-2

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 5/16 in. Valve Stem, Pair

Part Number: HRS-93070-2

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 3/8 in. Valve Stem, Pair

Part Number: HRS-93080-2

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 3/8 in. Valve Stem, +.050 in. Installed Height, Pair

Part Number: HRS-93090-2

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Valve Lock, Forged Steel, 7 Degree, 1-Groove, 3/8 in. Valve Stem, +.050 in. Height, Pair

Part Number: HRS-93015-1

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Valve Lock, Forged Steel, 10 Degree, 1-Groove, 3/8 in. Valve Stem, Pair

Part Number: HRS-93018-1

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Cam Bushing 0 Deg. Each

Part Number: HRS-94505-4505-0

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Button, SB Chev

Part Number: HRS-HRRKB-OE

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Rev Kit Replacement Parts, Each

Part Number: HRS-MRRKB2

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.040 in. Outside Diameter, Each

Part Number: HRS-97161-1

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.290 in. Outside Diameter, Each

Part Number: HRS-97162-1

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Retainer, 10 Deg., 1.095" Behive, Each

Part Number: HRS-97174-1

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Valve Spring Retainers, Retainer, 10 Deg., 1.325"

Part Number: HRS-97175-1

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Estimated Ship Date: Dec 4, 2025 if ordered today

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RETAINER

Part Number: NAL-84109393

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Estimated Ship Date: Feb 9, 2026 if ordered today

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CAP ASM

Part Number: NAL-10241744

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Estimated Ship Date: Feb 9, 2026 if ordered today

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F-STUD

Part Number: NAL-12368941

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Estimated Ship Date: Feb 9, 2026 if ordered today

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F-CAP

Part Number: NAL-12596508

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Estimated Ship Date: Feb 9, 2026 if ordered today

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VALVE SHIMS

Part Number: HCP-5PK890176

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Estimated Ship Date: Oct 27, 2025 if ordered today

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VALVE SHIMS

Part Number: HCP-5PK890188

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Estimated Ship Date: Oct 27, 2025 if ordered today

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VALVE SHIMS

Part Number: HCP-5PK1000185

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Estimated Ship Date: Oct 27, 2025 if ordered today

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VALVE SHIMS

Part Number: HCP-5PK1000210

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Estimated Ship Date: Oct 27, 2025 if ordered today

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VALVE SHIMS

Part Number: HCP-5PK1000220

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Estimated Ship Date: Oct 27, 2025 if ordered today

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