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Camshafts & Valvetrain

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Results 926 - 950 of 2000 +

COMP Cams Valve Spring Shims 4742-1

Made in the USA COMP Cams Valve Spring Shims 4742-1

COMP Cams Valve Spring Shims 4742-1

Valve Spring Shim, Steel, Hardened, 1.250 in. Outside Diameter, .030 in. Thick, Each

Part Number: CCA-4742-1

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

COMP Cams Rocker Arm Adjusting Nuts 1403N-1

Made in the USA COMP Cams Rocker Arm Adjusting Nuts 1403N-1

COMP Cams Rocker Arm Adjusting Nuts 1403N-1

Rocker Arm Nut; Rocker Arm Components; Rocker Arm Adjusting Nuts; Replacement Nut For Magnum Rockers; Stud Siz

Part Number: CCA-1403N-1

Not Yet Reviewed

Estimated Ship Date: Today

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COMP Cams Street Valve Locks 601-1

Made in the USA COMP Cams Street Valve Locks 601-1

COMP Cams Street Valve Locks 601-1

Valve Lock, Stamped, Hardened Steel, 7 Degree, 1-Groove, 11/32 in. Valve Stem, Pair

Part Number: CCA-601-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

COMP Cams Street Valve Locks 605-1

Made in the USA COMP Cams Street Valve Locks 605-1

COMP Cams Street Valve Locks 605-1

Valve Lock, Stamped, Hardened Steel, 7 Degree, 4-Groove, 11/32 in. Valve Stem, Pair

Part Number: CCA-605-1

Not Yet Reviewed

Estimated Ship Date: Today

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COMP Cams Valve Spring Shims 4717-1

Made in the USA COMP Cams Valve Spring Shims 4717-1

COMP Cams Valve Spring Shims 4717-1

Valve SPRING SHIM, .015X.520IDX1.300 OD FOR LS

Part Number: CCA-4717-1

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S129

PAC Racing Valve Spring Seats and Cups PAC-S129

PAC Racing Valve Spring Seats and Cups PAC-S129

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S129

Not Yet Reviewed

Estimated Ship Date: Today

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Manley Valve Spring Cups and Locators 42119-1

Manley Valve Spring Cups and Locators 42119-1

Manley Valve Spring Cups and Locators 42119-1

Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.535 in. O.D., .635 in. I.D., .720 in. Spring I.D., Each

Part Number: MAN-42119-1

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Manley Valve Spring Cups and Locators 42126-1

Manley Valve Spring Cups and Locators 42126-1

Manley Valve Spring Cups and Locators 42126-1

Valve Spring Locators, Outside, Steel, .687 in. Thick, 1.550 in. Spring O.D., Each

Part Number: MAN-42126-1

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

PAC Racing Valve Locks PAC-L8146

PAC Racing Valve Locks PAC-L8146

PAC Racing Valve Locks PAC-L8146

Steel Valve Locks - Standard 7 degree - Square Groove - Standard Install Height

Part Number: RSC-PAC-L8146

Not Yet Reviewed

Estimated Ship Date: Today

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PAC Racing Valve Locks PAC-L8150

PAC Racing Valve Locks PAC-L8150

PAC Racing Valve Locks PAC-L8150

Steel Valve Locks - Standard 7 degree - Radius Groove - Standard Install Height

Part Number: RSC-PAC-L8150

Not Yet Reviewed

Estimated Ship Date: Today

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PAC Racing Springs Valve Spring Retainers PAC-R392

PAC Racing Springs Valve Spring Retainers PAC-R392

PAC Racing Springs Valve Spring Retainers PAC-R392

RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R392

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

PAC Racing 300 Series Valve Spring Retainers PAC-R313

PAC Racing 300 Series Valve Spring Retainers PAC-R313

PAC Racing 300 Series Valve Spring Retainers PAC-R313

Beehive Spring Retainer 300 Series - Retainer for PAC-1255, 1295, & 1595 Valve Springs. Lock angle: STD 10 de

Part Number: RSC-PAC-R313

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

PAC Racing 300 Series Valve Spring Retainers PAC-R313-16

PAC Racing 300 Series Valve Spring Retainers PAC-R313-16

Not Yet Reviewed

Estimated Ship Date: Today

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PAC Racing Valve Locks PAC-L8147

PAC Racing Valve Locks PAC-L8147

PAC Racing Valve Locks PAC-L8147

Steel Valve Locks - Standard 7 degree - Square Groove - +0.050 Install Height

Part Number: RSC-PAC-L8147

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

PAC Racing Valve Locks PAC-L8147-16

PAC Racing Valve Locks PAC-L8147-16

Not Yet Reviewed

Estimated Ship Date: Today

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PAC Racing Valve Locks PAC-L8035

PAC Racing Valve Locks PAC-L8035

PAC Racing Valve Locks PAC-L8035

Steel Valve Locks - Standard 8 degree - Square Groove - Standard Install Height

Part Number: RSC-PAC-L8035

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Melling Valve Springs VS-150

Made in the USA Melling Valve Springs VS-150

Melling Valve Springs VS-150

Valve Spring, Conical, 1.414 in. Diameter, 88 lbs. Seat Pressure, Each

Part Number: MEL-VS-150

Not Yet Reviewed

Estimated Ship Date: Today

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Howards Cams Camshaft Degree Bushings 94505:4505-0

Made in the USA Howards Cams Camshaft Degree Bushings 94505:4505-0

Howards Cams Camshaft Degree Bushings 94505:4505-0

Cam Bushing 0 Deg. Each

Part Number: HRS-94505-4505-0

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Crown Automotive Valve Locks J0375994

Crown Automotive Valve Locks J0375994

Crown Automotive Valve Locks J0375994

Spring Valve Lock,

Part Number: CWA-J0375994

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley 10 Degree Machined Valve Locks 13170-1

Manley 10 Degree Machined Valve Locks 13170-1

Manley 10 Degree Machined Valve Locks 13170-1

Valve Lock, Machined, Steel, 10 Degree, 1-Groove Beadlock, 7mm Valve Stem, Pair

Part Number: MAN-13170-1

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Howards Cams Valve Spring Cups and Locators 96034-1

Howards Cams Valve Spring Cups and Locators 96034-1

Howards Cams Valve Spring Cups and Locators 96034-1

Valve Spring Locators, Inside, Steel, .060 in. Thick, 1.550 in. O.D., .570 in. I.D., Each

Part Number: HRS-96034-1

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Manley 10 Degree Machined Valve Locks 13195-1

Manley 10 Degree Machined Valve Locks 13195-1

Manley 10 Degree Machined Valve Locks 13195-1

Valve Lock, Machined, Steel, 10 Degree, 1-Groove, 3/8 in. Valve Stem, Pair

Part Number: MAN-13195-1

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Trick Flow® Valve Locks TFS-51900444-1

Trick Flow® Valve Locks TFS-51900444-1

Trick Flow® Valve Locks TFS-51900444-1

Valve Locks, 7 Degree, 3-Groove, 7mm Stem, Chromoly, Pair

Part Number: TFS-51900444-1

Not Yet Reviewed

Estimated Ship Date: Today

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Airflow Research (AFR) Valve Locks 9010-1

Airflow Research (AFR) Valve Locks 9010-1

Airflow Research (AFR) Valve Locks 9010-1

Valve Locks, 10 degree Machined Hardened Steel Valve Lock 11/32" Bead Lock, 1 Pair

Part Number: AFR-9010-1

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

PAC Racing Valve Locks PAC-L8028

PAC Racing Valve Locks PAC-L8028

PAC Racing Valve Locks PAC-L8028

Steel Valve Locks - Standard 10 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8028

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Chevrolet Performance Valve Locks 24503856

Chevrolet Performance Valve Locks 24503856

Chevrolet Performance Valve Locks 24503856

Valve Lock, Stamped, Steel, Stock, 1-Groove, 11/32 in. Valve Stem, Chevy, Small Block, Each

Part Number: NAL-24503856

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

PAC Racing Valve Spring Seats and Cups PAC-S106

PAC Racing Valve Spring Seats and Cups PAC-S106

PAC Racing Valve Spring Seats and Cups PAC-S106

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S106

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

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