Camshafts & Valvetrain

Valve Lash Cap; Thickness .080 in.; Valve Stem Size 5/16 in.; 426 Hemi; Short Cap; 1 pc.

Part Number: CCA-619-1

Not Yet Reviewed

Estimated Ship Date: Today

Recessed Steel Valve Locks - Standard 10 degree - Square Groove - Standard Install Height

Part Number: RSC-PAC-LR8025

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Rocker Arm Pedestal

Part Number: PQX-1203515

Not Yet Reviewed

Estimated Ship Date: Today

Valve Spring Locators, Outside, Steel, .062 in. Thick, 1.680 in. O.D., .635 in. I.D., Each

Part Number: MAN-42122-1

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Estimated Ship Date: Today

Engine Rocker Arm Adjusting Nut

Part Number: PQX-1204512

Not Yet Reviewed

Estimated Ship Date: Today

BALL-ENG VALVE ROCKER ARM

Part Number: MEL-MRM-1797

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Special Order

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

Part Number: MAN-13081-1

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Drop Ship
• Special Order

Valve Shims, 1.65mm Thickness, 7.48mm Diameter, for use on Honda®, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK748165

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

ENGINE CAMSHAFT THRUST BUTTON

Part Number: CLO-9-5193

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Lock, Machined, Steel Alloy, 10 Degree, 1-Groove, 11/32 in. Valve Stem, Pair

Part Number: CCA-613-1

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Pushrods, Assembled, Steel, 5/16 in. Diameter, Ball Tips, 7.770 in. Overall Length, Each

Part Number: MEL-MPR-356

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm Pivot Balls, Pontiac, Each

Part Number: MEL-MRM-1782

Not Yet Reviewed

Estimated Ship Date: Today

VALVE SPRINGS

Part Number: MEL-VS-2490

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Estimated Ship Date: Today

Valve Springs, Single, 1.475 in. O.D., 1.125 in. Coil Bind Height, Each

Part Number: MEL-466174

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Special Order

Rocker Arms, ACDelco GM Genuine Parts Rocker Arms, Steel, Roller Fulcruml, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn, Each

Part Number: ADO-24100294

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Valve Spring Shim, Steel, Hardened, 1.437 in. Outside Diameter, .060 in. Thick, Each

Part Number: CCA-4749-1

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

• Drop Ship
• Special Order

Steel Spring Seats, 0.030 in. Thickness, Each

Part Number: RSC-PAC-S127

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm, Non-roller, Stud Mounting Style, 1.5 Ratio, Steel, Natural, Chevy, Each

Part Number: MEL-MR-842

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

• Special Order

ENGINE FASTENER, BTR MAIN CAP OUTER BOLT - OR CAM GEAR BOLT - LIKE 12556127 - BTR56127

Part Number: BTC-BTR56127

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Estimated Ship Date: Today

Valve Spring Shim, Hardened, 0.703 in. I.D., 1.480 in. O.D., 0.030 in. Thick, Each

Part Number: MAN-03233-1

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Drop Ship
• Special Order

Valve Spring Locator, Inside, Steel, .050 in. Thick, 1.300 in. Spring O.D., Each

Part Number: TFS-21400443-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Spring Shim, Hardened, 0.785 in. I.D., 1.437 in. O.D., 0.030 in. Thick, Each

Part Number: MAN-03253-1

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Drop Ship
• Special Order

Valve Spring, Single, 1.250 in. Outside Diameter, 357 lbs./in. Rate, 1.180 in. Coil Bind Height, Each

Part Number: MAN-22409-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

• Drop Ship
• Special Order

Valve Spring Locator, Inside Locating Shoulder, Steel, 0.060 in. Thick, 1.550 in. O.D., 0.570 in. I.D., 0.690 in. Spring I.D., Each

Part Number: CCA-4771-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 13, 2026 if ordered today

• Drop Ship
• Special Order

Pushrod, High Energy, Steel, Heat-Treated, 5/16 in. Diameter, 9.750 in. Length, Oldsmobile, 403/455, Each

Part Number: CCA-7845-1

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order