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Rocker Arm Nuts

Individual Parts

Results 101 - 125 of 226

Rocker Arm Nuts, Polylock Style, Full Roller, 7/16-20 in. Thread, 0.600 in. O.D., 2.200 in. Height, Set of 4

Part Number: CSP-PL3761K

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Rocker Arm Nuts, Stud Girdle Polylock, 12-Point, Non-Roller, 7/16 in.-20 Thread, 0.600 in. Slot Width, 2.60 in. Length, Set of 8

Part Number: EW1-78-8

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7/16 Endurance Series Polylock Short-Set of 4

Part Number: SCC-PL716SH-4

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Rocker Arm Polylocks, Stud Girdle, Fits 7/16 in. Stud, Set of 4

Part Number: CSP-PL3760K

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Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Rocker Arm Nuts,ROCKER ARM ADJUSTERS, PRW RockerLoc, 3/8" Stud, 6 Point, .550" OD shank, Set of 16

Part Number: PQX-1200336

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Rocker Arm Nuts,ROCKER ARM ADJUSTERS, Jam Nuts, 3/8" stud, Set of 16

Part Number: PQX-1200246

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Rocker Arm Nuts, Pro Magnum, 3/8 in.-24 Thread, Replacement for GEN III, LS1, LS2, LS6, Set of 16

Part Number: CCA-4654-16

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Engine Rocker Arm Adjusting Nut

Part Number: PQX-1204502

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Engine Rocker Arm Adjusting Nut

Part Number: PQX-1204512

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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: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

7/16 Race Series Polylock Single

Part Number: SCC-SCPPL716-1

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Rocker Arm Nut, Long Polylock, with Set Screw, Each

Part Number: BRO-BR6455

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Rocker Arm Stud Girdle Nuts, Roller Rockers, 3/8 in.-24 Thread, .750 in. Outside Diameter, 2.00 in. Height, Each

Part Number: CCA-4509-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Rocker Arm Nuts, 7/16 in, for Stud Girdles, Chevy Big Block, Set of 16

Part Number: AAF-ALL90208

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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: Today

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1/4-28 SELF LOCKING NUT

Part Number: ARP-400-8202

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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

Part Number: PQX-1068306

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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: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Rocker Arm Nut; Rocker Arm Components; Rocker Arm Adjusting Nuts; Stud Girdle Adjusting Nut; BB Ford Threaded

Part Number: CCA-4511-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Rocker Arm Adjusters, 12-Point, Stud Girdle, 7/16 -20 Thread, 16 Pieces

Part Number: ARP-300-8248

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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

Part Number: PQX-1200247

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Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Rocker Arm Nuts, POLY LOCKS Rocker Arm Adjusting Nuts

Part Number: ISK-204716PL

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Polylocks Stud Girdle BB Ford Threaded Through Full Length 7/16"

Part Number: CCA-4511-16

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

NUT-ENG VALVE ROCKER ARM

Part Number: MEL-MRM-1720

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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

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today