Engines & Engine Parts at Summit Racing

Pioneer Automotive Rocker Arm Replacement Parts S-1010

ROCKER ARM ADJ

Part Number: PIO-S-1010

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Manley Rocker Arms 434212-16

Aluminum Roller Rocker Arms (Set of 16), PONT 287-455 & 4.3L V8 1958-81, 1.65 x 7/16"

Part Number: MAN-434212-16

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

S&S Cycle Roller Rocker Arms 900-4065A

Rocker Arms, Forged Steel, 1.625:1 Ratio, Roller Tip, Buell, Harley-Davidson®, Set of 4

Part Number: SSY-900-4065A

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

COMP Cams High Energy Rocker Arms 1231-1

COMP Cams High Energy Rocker Arms 1231-1

Rocker Arm, Rail-Type Mount, Stamped Steel, 1.6 Ratio, Fits 3/8 in. Stud, Ford, Each

Part Number: CCA-1231-1

1.0 out of 5 stars ( 2 )

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

COMP Cams High Energy Rocker Arms 1231-16

Not Yet Reviewed

Estimated Ship Date: Today

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Brodix Cylinder Heads Rocker Arm Adjusting Nuts BR 6455

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

Part Number: BRO-BR6455

Not Yet Reviewed

Estimated Ship Date: Today

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Harland Sharp Heavy-Duty Roller Rockers S70026KE

Rocker Arms, Heavy-Duty Roller, Shaft Mount, 1.6 Ratio, Full Roller, Aluminum, Standard Body, Orange Anodized, Mopar, Small Block, Kit

Part Number: CSP-S70026KE

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Top Street Performance Rocker Arms 60153

CAST STEEL ROLLER ROCKER ARMS - CHEVY SB, 1.5 RATIO, 3/8"

Part Number: TSN-60153

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

Crower Rocker Arm Nuts 74522S

Rocker Arm Screws, SHAFT ROCKER LASH ADJUSTER 3/8 X .940 OL

Part Number: CRO-74522S

Not Yet Reviewed

Estimated Ship Date: Today

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PRW Elite Series Stainless Steel Full Roller Rocker Arms 62302718

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.8 Ratio, Fits 7/16 in. Stud, Ford, Small Block, Set of 16

Part Number: PQX-62302718

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Melling Rocker Arms MRK-542-L

KIT-ENGINE VALVE ROCKER ARM

Part Number: MEL-MRK-542-L

Not Yet Reviewed

Estimated Ship Date: Today

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Scorpion Racing Products Rocker Arm Nuts SCPPL716SH-1

7/16 Endurance Series Polylock Short

Part Number: SCC-SCPPL716SH-1

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Scorpion Endurance Series Rocker Arms SCP3060

Rocker Arms, Endurance Series, Stud Mount, Full Roller, Fits 7/16 in. Stud. Aluminum, 1.83 Ratio, Ford, Set

Part Number: SCC-SCP3060

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

COMP Cams Magnum Roller Tip Rocker Arms 1413-12

Rocker Arms, Stud Mount, Roller Tip, Steel, 1.52 Ratio, Fits 10mm Stud, Chevy, 2.8L V6, Set of 12

Part Number: CCA-1413-12

Not Yet Reviewed

Estimated Ship Date: Jul 6, 2026 if ordered today

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Estimated Ship Date: Jul 6, 2026 if ordered today

Harland Sharp Original Roller Rockers 3002-1

Rocker Arm, Full Roller, 1.75 Ratio, 3/8 in. Stud Size, Aluminum, Orange Anodized, Chevy, Each

Part Number: CSP-3002-1

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

PRW Rocker Arm Adjuster Screws 9540811

Rocker Arm Adjusting Screws, 3/8 in.-24 Thread, 10mm Ball, 12-Point Nuts, Dodge/Cummins, 24V Engines, Each

Part Number: PQX-9540811

Not Yet Reviewed

Estimated Ship Date: Today

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Jesel Sportsman Series Shaft Rocker Arms KSS-526060

Rocker System, Full Roller, 1.6 Ratio, for Brodix ST 5.0, Track 1, and IMCA Spec Heads, Ford, Small Block, Kit

Part Number: JES-KSS-526060

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

S&S Cycle Rocker Arm Shafts 90-4036

Rocker Arm Shafts, Steel, Natural, Buell, Harley-Davidson®, Set of 4

Part Number: SSY-90-4036

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Scorpion Racing Products Rocker Arm Mounting Stands SCPL92PED-4

L-92 Pedestals 4 Pieces

Part Number: SCC-L92PED-4

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Scorpion Rocker Arm Nuts SCPPL38SH-1

3/8 Endurance Series Polylock Short

Part Number: SCC-SCPPL38SH-1

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Pioneer Automotive Rocker Arm Stud Girdles 823001

Rocker Arm Stud Girdles

Part Number: PIO-823001

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

Trend Pushrods Rocker Arm Screws ADJ-13-3750-3-B

Rocker Arm Adjuster

Part Number: TPD-ADJ1337503B

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Melling Rocker Arms MR-1349

Rocker Arm, ARM-ENG VALVE ROCKER

Part Number: MEL-MR-1349

Not Yet Reviewed

Estimated Ship Date: Today

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COMP Cams Ultra Pro Magnum XD Roller Rocker Arms 1826-8

Rocker Arms, Fits 7/16 in. Stud, Full Roller, Steel, 1.6 Ratio, Chevy, Big Block, Set of 8

Part Number: CCA-1826-8

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 Ultra Gold ARC Series Aluminum Rocker Arms 19048-1

Rocker Arm, Full Roller, Stud Mount, Aluminum, 1.72 Ratio, 3/8 in. Stud, Ford, 289, 302, 351W, Each

Part Number: CCA-19048-1

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

Scorpion Endurance Series Rocker Arms SCP3091

1.5 SBF 3/8 Blue Endurance Series Rocker Arms Set of 16

Part Number: SCC-SCP3091

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today