Camshafts, Valves, Lifters, Rockers & More

Engine Works Polylocks 78-8

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

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Top Street Performance Rocker Arms 72873

PRO 2024 ALUM. SHAFT ROLLER R/ARM SYSTEM - LS1, 1.7R, NEEDLE BEARING, NEEDLE BEARING TIP

Part Number: TSN-72873

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Pioneer Automotive Rocker Arms RK-889-B

ROCKER ARM KIT

Part Number: PIO-RK-889-B

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Pioneer Automotive Rocker Arm Replacement Parts S-1012

ROCKER ARM ADJ

Part Number: PIO-S-1012

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Pioneer Replacement Rocker Arms RK-888-X

Rocker Arms, Pedestal Mount, Stamped Steel, OEM Style, 1.7 Ratio, Fits Ford, 351C 1970-74, Each

Part Number: PIO-RK-888-X

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Melling Rocker Arms MRK-547

5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Scorpion Rocker Arm Nuts SCPPL716-1

Scorpion Rocker Arm Nuts SCPPL716-1

7/16 Race Series Polylock Single

Part Number: SCC-SCPPL716-1

Not Yet Reviewed

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Trick Flow® Rocker Arm Adjusting Nuts TFS-70000905-1

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

Part Number: TFS-70000905-1

Not Yet Reviewed

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Jesel Rocker Arm Shaft Needle Bearings BRG-20620-2

Bearing, Rocker Shaft, Needle. 0.563 in. Bore, 0.750 in. Outside Diameter, 0.500 in. Width, Pair

Part Number: JES-BRG-20620-2

Not Yet Reviewed

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Moroso Hex Head Adjusting Nuts 67170

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

Part Number: MOR-67170

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Scorpion Endurance Series Rocker Arms SCP3095-1

1.7 BBC 3/8 Blue Endurance Series Rocker Arm Single

Part Number: SCC-SCP3095-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Jesel Rocker Arm Replacement Parts ADJ-20430

ADJUSTER CUP 5/16 X 24THREAD

Part Number: JES-ADJ-20430

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

PRW RockerLocs 1200316

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

Part Number: PQX-1200316

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

COMP Cams LS1 Gen III Aluminum Shaft Rockers 1501CPG

Rocker Arms, Shaft Mount, 1.8 Ratio, Aluminum, Roller Rockers, Chevy, Small Block, LS1, Kit

Part Number: CCA-1501

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

COMP Cams Rocker Arm Shafts 1987-2

ROCKER SHAFR PAIR, GM LT1/4/5/ L86 6.2L, MAX LIFT BSR

Part Number: CCA-1987-2

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Manley Rocker Arms 43151-8

ROCKER-SBC 1.6

Part Number: MAN-43151-8

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

COMP Cams Ultra Gold ARC Series Aluminum Rocker Arms 19054-1

Rocker Arms, Ultra Gold, Full Roller, 1.7 Ratio, Aluminum, 5/16 in. Stud Size, Ford, 5.0L, 5.8L, Each

Part Number: CCA-19054-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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INA Rocker Arms VR0043

Rocker Arm, OEM Replacement, Steel, Natural, BMW, Each

Part Number: IFE-VR0043

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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PRW Platinum Series Shaft-Mount Rocker Arms 3244013-L1

Rocker Arm, PQx Platinum Series Shaft-Mount, Bushed, Roller Tip, Stainless Steel, Natural, 1.7 Ratio, Chrysler, Dodge, Big Block, Left Offset, Each

Part Number: PQX-3244013-L1

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Top Street Performance Rocker Arms 71277

PRO SERIES STAINLESS STEEL ROLLER ROCKER ARMS - CHEVY BB, 1.7 RATIO, 7/16", NEEDLE BEARING TIP

Part Number: TSN-71277

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1032R-1

1.65 SBC 7/16 .150 Right Offset Blue Race Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1032R-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Engine Works Stainless Steel Rocker Arms 35033

Rocker Arms, Full Roller, 3/8 in. Stud Mounting Style, 1.5 Ratio, Stainless Steel, Natural, Chevrolet, Small Block, Set of 16

Part Number: EW1-35033

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Melling Rocker Arms MR-930

ARM-ENG VALVE ROCKER

Part Number: MEL-MR-930

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

PRW Rocker Arm Bolts 1011047

Rocker Arm Bolt, Steel, Black Oxide, 8mm x 1.25, 45mm UHL, Edelbrock Heads, Set of 16

Part Number: PQX-1011047

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Scorpion Rocker Arm Nuts SCPPL38SH-4

3/8 Endurance Series Polylock Short-Set of 4

Part Number: SCC-SCPPL38SH-4

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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PRW Elite Series Stainless Steel Full Roller Rocker Arms 62350356

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.5/1.6 Split Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350356

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today