OLDSMOBILE 7.5L/455 Camshafts & Valvetrain

Lifters, Evolution Series Hydraulic Roller Lifters, Retrofit, 0.842 in. O.D., 2.475 in. Lifter Seat Height, Oldsmobile, Pontiac, Set of 16

Part Number: CCA-85701-16

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

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Lifters, Hydraulic Roller, Street Series. Oldsmobile, V8, Set of 16

Part Number: HRS-91464

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

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Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Adv. Duration 262/274, Lift .475/.480, Oldsmobile V8, Kit

Part Number: CCA-K42-222-4

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 278/296, Lift .491/.476, Oldsmobile V8, Kit

Part Number: CCA-K42-600-5

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/3/2025

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Camshaft, Hydraulic Roller, Duration 291 Int./311 Exh., Lift 0.540 Int./0.532 Exh., Lobe Separation 107, Oldsmobile, 260-455, Each

Part Number: CCA-42-601-11

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 290/296, Lift .515/.533, Oldsmobile, 260-455, Each

Part Number: CCA-42-433-11

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Estimated Ship Date: Monday 11/3/2025

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Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 272/282, Lift .517/.512, Oldsmobile, V8, Each

Part Number: HRS-514245-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

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Rocker Arms, Pedestal Mount, Full Roller, Aluminum, Orange, 1.6 Ratio, 5/16 in., Oldsmobile, V8, Set of 16

Part Number: CSP-S50026A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

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Camshaft, Hydraulic Roller, Duration 262 Int./268 Exh., Lift 0.505 Int./0.505 Exh., Lobe Separation 110, Oldsmobile, 260-455, Each

Part Number: CCA-42-413-11

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Estimated Ship Date: Monday 11/3/2025

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Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 268/280, Lift .485/.490, Oldsmobile V8, Kit

Part Number: CCA-K42-223-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 276/282, Lift .505/.505, Oldsmobile, 260-455, Each

Part Number: CCA-42-423-11

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Camshafts, Thumpr Retrofit Hydraulic Roller, Advertised Duration 299/319, Lift 0.552/0.537, Very Rough Idle, Needs 9.5:1 Compression, Olds V8, Each

Part Number: CCA-42-602-11

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 288/294, Lift .581/.581, Oldsmobile, V8, Each

Part Number: HRS-514635-10

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 278/282, Lift .560/.555, Oldsmobile, V8, Each

Part Number: HRS-514825-10

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Lifters, Mechanical Roller, Vertical Link Bar, Oldsmobile, Set of 16

Part Number: CCA-849-16

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Camshaft, Hydraulic Roller, Duration 283 Int./303 Exh., Lift 0.531 Int./0.515 Exh., Lobe Separation 107, Oldsmobile, 260-455, Each

Part Number: CCA-42-600-11

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Estimated Ship Date: Dec 29, 2025 if ordered today

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