Engines & Engine Parts at Summit Racing

PRW Fulcrum Upgrade Kits for Dodge Cummins Diesel 9540801

Rocker Arm Fulcrum Upgrade Kit, Bronze Bushing, Dodge, Cummins, 5.9L/6.4L 24 Valve, Each

Part Number: PQX-9540801

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 Race Series Rocker Arms SCP1012

Scorpion Race Series Rocker Arms SCP1012

Rocker Arms, Full Roller, Aluminum, 3/8 in. Stud Mount, 1.6 Ratio, .150 in. Offset, Chevy, Set of 16

Part Number: SCC-SCP1012

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Scorpion Endurance Series Rocker Arms SCP3026-1

1.7 SBC 7/16 Blue Endurance Single Rocker Arm w/ Polylock

Part Number: SCC-SCP3026-1

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

COMP Cams Ultra Pro Magnum Rocker Arms 1629-1

Rocker Arm, Ultra Pro Magnum, Full Roller, Chromoly Steel, 1.7 Ratio, 3/8 in. Stud, Chevy, Big Block W, Each

Part Number: CCA-1629-1

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

Melling Rocker Arm Replacement Parts MRM-1776

FULCRUM-ENG VALVE ROCKER ARM

Part Number: MEL-MRM-1776

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Melling Rocker Arms MR-950

Rocker Arm, Replacement, Stamped Steel, Ford, Mercury, 2.5, 3.0L, V6, DOHC, Each

Part Number: MEL-MR-950

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

COMP Cams High Energy Rocker Arms 1266-1

Rocker Arms, High Energy, Stamped Steel, Stud Mount, 1.6 Ratio, Ford, 240/300, Each

Part Number: CCA-1266-1

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

Melling Rocker Arms MR-703

VALVE ROCKER ARM

Part Number: MEL-MR-703

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Scorpion Race Series Rocker Arms SCP1004-1

Rocker Arms, Race Series, Chevy 265-400, Full Roller, 1.3 Ratio, 3/8 in. stud, Each

Part Number: SCC-SCP1004-1

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Top Street Performance Rocker Arms 71367

PRO SERIES STAINLESS STEEL ROLLER ROCKER ARMS - FORD SB, 1.6 RATIO, 7/16", NEEDLE BEARING TIP

Part Number: TSN-71367

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams Shaft Mount Aluminum Rocker Arms 1511CPG

Rocker Arm; Shaft Mount Aluminum Rocker Arm; Ratio 1.5 Int./Exh.; Chevy Small Block PTL/RHS Pro Action

Part Number: CCA-1511

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

COMP Cams Ultra Gold ARC Series Aluminum Break-In Rocker Arms 19012-1

Rocker Arms, Ultra Gold Break-In, Full Roller, 1.3 Ratio, Aluminum, 7/16 in. Stud Size, Chevy, Each

Part Number: CCA-19012-1

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

Flotek Rocker Arms 30216

1.6 Ratio 3/8 SBF Aluminum Roller Rocker Arms

Part Number: FLK-30216

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1006-1

Rocker Arms, Race Series, Chevy 265-400, Full Roller, 1.55 Ratio, 3/8 in. stud, Each

Part Number: SCC-SCP1006-1

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

COMP Cams Ultra Pro Magnum Rocker Arms 1676-8

ROCKER ARMS, GM LS3 1.8 3/8 ULTRA PRO MAG

Part Number: CCA-1676-8

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

Melling Rocker Arms MR-710

ARM-ENG VALVE ROCKER

Part Number: MEL-MR-710

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

Crown Automotive Rocker Arm Bridge Nuts J4006926

Rocker Arm Nut, Rocker Arm Bridge Nut, Self-Locking, Jeep, Each

Part Number: CWA-J4006926

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1032L-1

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

Part Number: SCC-SCP1032L-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Scorpion Endurance Series Rocker Arms SCP3029

1.65/1.5 SBC 3/8 Blue Endurance Series Rocker Arms Set of 16

Part Number: SCC-SCP3029

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Scorpion Endurance Series Rocker Arms SCP3089-1

Rocker Arms, Endurance Series, Pedestal Mount, Full Roller, Aluminum, 1.6 Ratio, Oldsmobile, V8, Each

Part Number: SCC-SCP3089-1

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Scorpion Endurance Series Rocker Arms SCP3002-1

1.6 SBC 3/8 Blue Endurance Single Rocker Arm w/ Polylock

Part Number: SCC-SCP3002-1

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1034R-1

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

Part Number: SCC-SCP1034R-1

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

COMP Cams Ultra Gold ARC Series Aluminum Rocker Arms 19016-8

Rocker Arm, Ultra Gold, Full Roller, 1.6 Ratio, Aluminum, Narrow Body, Self-Aligning, 3/8 in. Stud, Chevy, Set of 8

Part Number: CCA-19016-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

INA Rocker Arms VR02461

Rocker Arm, Global 4220246100, Each

Part Number: IFE-VR02461

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Melling Rocker Arms MR-900

Rocker Arm, Chevy Diesel, Shaft Mounted, Steel, Each

Part Number: MEL-MR-900

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