Camshafts & Valvetrain

Timing Cover Bolts, Hex Head, Steel, Natural, 1/4 in.-20 x 7/16 in., Set

Part Number: PIO-859021

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 24, 2025 if ordered today

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Rocker Arm Stud, Steel Alloy, M10 x 1.50mm Base Thread, M10 x 1.00mm Rocker Arm Nut Thread, Chevy, Small Block

Part Number: MEL-MRDS-948

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Valve Stem Seal, Positive Stop, Nitrile Rubber, 0.313 in. Stem Diameter, Chevrolet, LS, Each

Part Number: BTC-VSLSHAT

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Estimated Ship Date: Today

Rocker Arm Stud Girdle Nuts, Polylock, 3/8-24 in., 2.000 in. Length, 0.550 in. Minimum Slot Width, Each

Part Number: DRT-64210230

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Locks , 7 Degree Gold Locks

Part Number: FLK-60

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Estimated Ship Date: Dec 19, 2025 if ordered today

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BELT

Part Number: JES-BLT-41745N

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Valve Spring Locator, Inside, Steel, 0.570 in. I.D., 1.660 in. O.D., 0.62 in. Thick, Each

Part Number: MAN-42364-1

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Valve Spring Retainer Keeper, Engine Valve Spring Retainer Keeper, KEY,VLV STEM

Part Number: ADO-90529533

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Estimated Ship Date: Oct 27, 2025 if ordered today

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

Part Number: RSC-PAC-L8035

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Valve Spring Retainers, Single, Steel, 1.375 in. Spring O.D., 0.343 in. Stem Diameter, Chevy, Ford, Each

Part Number: MEL-475074

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

I.D. Spring Seat 1.550 OD x .780 OD x .570 ID (Fits 8000, 8001 for SBC/SBF), Ea.

Part Number: AFR-8048-1

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Valve Spring, Single, 1.250 in. Outside Diameter, 411 lbs./in. Rate, 1.160 in. Coil Bind Height, Each

Part Number: HRS-98214-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Guideplate, Raised, 5/16 in. Pushrod Size, Ford, 429, 460, Each

Part Number: CCA-4834-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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ENGINE TIMING CRANKSHAFT SPROCKET

Part Number: CLO-S321

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Valve Lock, Machined, Steel, 10 Degree, 1-Groove Beadlock, 5/16 in. Valve Stem, Pair

Part Number: MAN-13151-1

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Rocker Arm Stud, Steel Alloy, 3/8-16 in. Base Thread, 7/16-20 in. Rocker Arm Nut Thread Size, Chevy, Big Block

Part Number: CCA-4514-1

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Estimated Ship Date: Today

Valve Spring Retainer, Steel, Stock, Each

Part Number: NAL-14003974

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Valve Spring Retainer, Steel, 7 Degree, 1.250 in. Outside Diameter, .860 in. Inside Diameter, Each

Part Number: MAN-23651-1

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Estimated Ship Date: Today

Valve Shims, 1.30mm Thickness, 9.48mm Diameter, for use on Honda®, Arctic Cat, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK948130

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Crankshaft Sprocket, Steel, 19-Tooth, Chevy, GMC, Big Block, Each

Part Number: CLO-S393

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Valve Spring Locator, Outside Locating Shoulder, Steel, 0.300 in. Thick, 1.732 in. O.D., 0.623 in. I.D., 1.568 in. Spring O.D., Each

Part Number: CCA-4779-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Rocker Arm Stud, 7/16-20 in. Base Thread, 3/8-16 in. Nut Thread, 1.895 in. Effective Stud Length, Each

Part Number: CCA-4515-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Bolt Kit, Replacement for CCA-6100 System, Kit

Part Number: CCA-6100-BK

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Estimated Ship Date: Today

Valve Lock, Forged Steel, 7 Degree, 1-Groove, 11/32 in. Valve Stem, +.050 in. Height, Pair

Part Number: HRS-93010-1

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valve Lock, 7 degree, Steel, 3-groove, 0.375 in. Stem Diameter, Jeep, Each

Part Number: CWA-J3156157

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Estimated Ship Date: Today