Rocker Arm Nuts

Poly Lock for Rocker Arm Stud Girdle, 7/16 in., Each

Part Number: PQX-1200317-01

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Engine Rocker Arm Adjusting Nut

Part Number: PQX-1204512

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3/8 Race Series Polylock Single

Part Number: SCC-SCPPL38-1

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Rocker Arm Nut; Rocker Arm Components; Rocker Arm Adjusting Nuts; Magnum Polylock; Stud Size 7/16 in.; 1 pc.

Part Number: CCA-4603-1

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Rocker Arm Nut, Roller Rocker, 3/8 in.-24 Thread, .600 in. Outside Diameter, Each

Part Number: TFS-70000903-1

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Rocker Arm Nut, Roller Rocker, 7/16 in.-20 Thread, .600 in. Outside Diameter, Each

Part Number: TFS-70000904-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Engine Rocker Arm Adjusting Nut

Part Number: PQX-1204502

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Estimated Ship Date: Jan 28, 2026 if ordered today

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7/16 Race Series Polylock Single

Part Number: SCC-SCPPL716-1

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Estimated Ship Date: Jan 5, 2026 if ordered today

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FLANGE NUT, 7/16"-20 x 1/2" Wrenching, 12pt, 2 Piece Skin-Pack

Part Number: PQX-1068323

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Estimated Ship Date: Jan 29, 2026 if ordered today

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NUT-ENG VALVE ROCKER ARM

Part Number: MEL-MRM-1720

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Rocker Arm Nut, Polylock, for Pro Magnum Series Rockers In GEN III LS1, LS2, and LS6 Models, Each

Part Number: CCA-4654-1

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Estimated Ship Date: Jan 19, 2026 if ordered today

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JAM NUTS & ROCKER ARM BALL KIT, 7/16"-20, 5/8" Wrenching, 8 Each

Part Number: PQX-1200249

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Estimated Ship Date: Jan 30, 2026 if ordered today

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ROCKERLOC, 3/8" stud, GM LS Series specific, hex head, 14.3mm OD shank, Single Piece

Part Number: PQX-1200335-01

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Rocker Arm Nut and Washer, Stamped Steel Rockers, 5/16 in. Ford, Small Block, Non-Adjusting Rockers, Each

Part Number: CCA-4610-1

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Estimated Ship Date: Jan 19, 2026 if ordered today

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JAM NUTS & ROCKER ARM BALL KIT, 3/8"-24, 5/8" Wrenching, 8 Each

Part Number: PQX-1200248

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Rocker Arm Stud Girdle Adjuster

Part Number: PQX-1200315-01

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Estimated Ship Date: Jan 28, 2026 if ordered today

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3/8 Endurance Series Polylock Short

Part Number: SCC-SCPPL38SH-1

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Rocker Arm Nut, Roller Rocker, 7/16 in.-20 Thread, .600 in. Outside Diameter, Each

Part Number: TFS-70000905-1

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Estimated Ship Date: Tomorrow

Rocker Arm Nut

Part Number: PQX-1200246-01

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Rocker Arm Stud Girdle Adjuster

Part Number: PQX-1200316-01

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Estimated Ship Date: Jan 28, 2026 if ordered today

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FLANGE NUT, 1/2"-20 x 5/8" Wrenching, 12pt flange nut, each

Part Number: PQX-1068306

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Engine Rocker Arm Adjusting Nut

Part Number: PQX-1200247-01

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Estimated Ship Date: Jan 30, 2026 if ordered today

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ARP 716-20 Stud Nut 12 Point

Part Number: JES-NUT-24550

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Engine Rocker Arm Adjusting Nut

Part Number: CCA-4633-1

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Engine Rocker Arm Adjusting Nut

Part Number: CCA-4635-1

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Estimated Ship Date: Jan 19, 2026 if ordered today

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