Engines & Engine Parts

Rocker Arm Nuts, Stud Girdle Replacement Nuts, Full Roller, Polylock, 7/16-20 in., 2.60 in. Overall Length, Each

Part Number: AFR-6215-1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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: Monday 4/27/2026 if shipped by air

1.7 SBC 3/8 .150 Left Offset Blue Race Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1033L-1

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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

Part Number: SCC-SCP3001-1

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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1.72F SBF 3/8 Blue Endurance Single Rocker Arm w/ Polylock

Part Number: SCC-SCP3019-1

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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3/8 Endurance Series Polylock Short

Part Number: SCC-SCPPL38SH-1

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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

Part Number: SCC-SCP3002-1

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Polylock Self Aligning & Narrow Body-Set of 4

Part Number: SCC-SCPPL38SA-4

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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1.7 SBC 3/8 Blue Races Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1025-1

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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1.55 SBC 3/8 Blue EnduranceSingle Rocker Arm w/ Polylock

Part Number: SCC-SCP3006-1

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Rocker Arm Stud Girdle, Clamp-On, Polylock, Aluminum, Natural, Chevrolet, Stock Heads, Kit

Part Number: PQX-1535001

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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

Part Number: SCC-SCP1048L-1

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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1.72F SBF 7/16 Blue Endurance Single Rocker Arm w/ Polylock

Part Number: SCC-SCP3020-1

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

1.5 SBC 3/8 Narrow Body Blue Race Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1037-1

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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1.7 SBC 3/8 .150 Right Offset Blue Race Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1033R-1

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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

Part Number: SCC-SCP1048R-1

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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1.6 AMC 7/16 Blue Races Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1055-1

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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3/8 Endurance Series Polylock Short-Set of 4

Part Number: SCC-SCPPL38SH-4

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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

Part Number: SCC-SCP3009-1

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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1.65F SBF 7/16 Blue Endurance Single Rocker Arm w/ Polylock

Part Number: SCC-SCP3067-1

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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7/16 Race Series Polylock Single

Part Number: SCC-SCPPL716-1

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

STUD-3/8 FOR POLYLOCKS

Part Number: MAN-42147-16

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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1.6F SBF 3/8 Narrow Body Blue Race Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1077-1

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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1.65 Pontiac 7/16 Blue Endurance Single Rocker Arm w/ Polylock

Part Number: SCC-SCP3053-1

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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1.5F SBF 7/16 Blue Endurance Single Rocker Arm w/ Polylock

Part Number: SCC-SCP3080-1

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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