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Rocker Arm Nuts

Individual Parts

Results 101 - 125 of 229

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 )

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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 )

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Rocker Arm Stud Girdle Nuts, Roller Rockers, 7/16 in.-20 Thread, .750 in. Outside Diameter, 2.00 in. Height, With Snap Ring, Each

Part Number: CCA-4508S-1

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

This product may not be eligible for select promotional offers

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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Estimated Ship Date: Jan 28, 2026 if ordered today

Rocker Arm Nuts,ROCKER ARM ADJUSTERS, PRW RockerLoc, 7/16" Stud, 6 Point, .600" OD shank, Set of 16

Part Number: PQX-1200339

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

ROCKER ADJUSTER 3/8 BALL

Part Number: JES-ADJ-20480-16

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

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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Estimated Ship Date: Jan 5, 2026 if ordered today

1/4-28 SELF LOCKING NUT

Part Number: ARP-400-8202

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Rocker Arm Nuts, Roller Rockers, Stud Girdle, 7/16 in.-20 Thread, .750 in. Outside Diameter, Set of 4

Part Number: MOR-67170

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Rocker Arm Nuts, 3/8 in, for Stud Girdles, Chevy Small Block, Set of 16

Part Number: AAF-ALL90206

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Rocker Arm Nuts, 12-Point, Roller Rockers, 7/16 in.-20 Thread, 2.050/2.615 in. Height, 0.750 in. O.D., BBC, Set of 16

Part Number: ARP-300-8249

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

7/16 Endurance Series Polylock Short-Set of 4

Part Number: SCC-PL716SH-4

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Rocker Arm Nuts, Roller Rockers, 7/16 in.-20 Thread, .750 in. Outside Diameter, Set of 4

Part Number: MOR-67320

5.0 out of 5 stars ( 1 )

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Rocker Arm Nuts,ROCKER ARM ADJUSTERS, Jam Nuts, 7/16"-20, 1/2" Wrenching, 16 Ea

Part Number: PQX-1200247

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

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

Part Number: PQX-1068323

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Rocker Arm Nuts, POLY LOCKS Rocker Arm Adjusting Nuts

Part Number: ISK-204716PL

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Rocker Arm Nuts, Roller Rockers, 7/16 in.-20 Thread, .600 in. Outside Diameter, Set of 4

Part Number: TFS-70000905-4

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Rocker Arm Adjusting Nuts, Non Roller, Polylock, 7/16-20 in. Stud Thread Diameter, Set of 16

Part Number: PIO-850010

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

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

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Rocker Arm Nuts, Roller Rockers, 7/16 in.-20 Thread, .600 in. Outside Diameter, 1.925 in. Tall, Pair

Part Number: TFS-70000902-2

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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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Estimated Ship Date: Jan 30, 2026 if ordered today

Rocker Arm Nut, Full Roller, 1/2-20 in. Thread, Polylock, Ultra Pro Manngum, Ultra Pro Magnum XD, Set of 16

Part Number: CCA-4657-16

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 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

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Rocker Arm Screws, SHAFT ROCKER LASH ADJUSTER NUT LOW PROFILE FOR LS 3/8-24 12 PT

Part Number: CRO-74523L-16

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

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