OLDSMOBILE 7.5L/455 Engines & Components

Cam and Lifters, Street Force 1, Hydraulic Flat Tappet, Advertised Duration 259/269, Lift .448/.475, Oldsmobile, V8, Kit

Part Number: HRS-CL510011-12

5.0 out of 5 stars ( 2 )

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Rocker Arms, Stud Mount, Full Roller, Billet Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Ford, Oldsmobile, Set of 16

Part Number: PQX-6528901

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 268/268, Lift .456/.456, Oldsmobile, 260-455, Each

Part Number: CCA-42-229-4

5.0 out of 5 stars ( 1 )

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 274/286, Lift .520/.523, Oldsmobile, 260-455, Each

Part Number: CCA-42-224-4

5.0 out of 5 stars ( 1 )

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

Part Number: CCA-CL42-223-4

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Pistons, Forged, Dish, 4.185 in. Bore, Oldsmobile, Set of 8

Part Number: SLP-L2323F60

5.0 out of 5 stars ( 2 )

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 308/308, Lift .474/.474, Oldsmobile, 260-455, Each

Part Number: CCA-42-114-3

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CAMSHAFT-ENGINE

Part Number: MEL-25309

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.156 in. Bore, Oldsmobile, Set of 8

Part Number: UEM-KB277-030

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Pistons, Cast, Dish, 4.155 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Set of 8

Part Number: UEM-1631-030

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 256/268, Lift .453/.456, Oldsmobile, 260-455, Each

Part Number: CCA-42-221-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.126 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Oldsmobile V8, Set of 8

Part Number: UEM-KB277-STD

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.146 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Oldsmobile V8, Set of 8

Part Number: UEM-KB277-020

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.6 Ratio, Fits 3/8 in. Stud, Ford, Small Block, Oldsmobile V8, Set of 16

Part Number: PQX-62302316

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Lifters, Hydraulic Flat Tappet, Oldsmobile, Pontiac, Set of 16

Part Number: CCA-863-16

1.0 out of 5 stars ( 1 )

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 286/304, Lift .500/.486, Oldsmobile V8, Kit

Part Number: CCA-CL42-601-5

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 286/304, Lift .500/.486, Oldsmobile, 260-455, Each

Part Number: CCA-42-601-5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Cam and Lifters, Muscle Car Cam, Hydraulic Flat Tappet, Advertised Duration 276/290, Lift .399/.401, Oldsmobile V8, Kit

Part Number: SUM-K4220

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Pistons, Cast, Dish, 4.185 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Set of 8

Part Number: UEM-1631-060

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Rocker Arms, Endurance Series, Stud Mount, Full Roller, Fits 7/16 in. Stud. Aluminum, 1.7 Ratio, Olds, Set of 16

Part Number: SCC-SCP3081

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Rocker Arms, Super-Street, 7/16 in. Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Oldsmobile, V8, Set of 16

Part Number: PRO-66860C

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 284/296, Lift .541/.544, Oldsmobile, V8, Kit

Part Number: CCA-CL42-225-4

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 250/260, Lift .443/.448, Oldsmobile, 260-455, Each

Part Number: CCA-42-220-4

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Estimated Ship Date: Apr 14, 2026 if ordered today

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1.7 Olds 7/16 Blue Race Series Rocker Arms Set of 16

Part Number: SCC-SCP1081

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Rocker Arms, Race Series, Stud Mount, Full Roller, Fits 3/8 in. Stud. Aluminum, 1.7 Ratio, Olds, Set of 16

Part Number: SCC-SCP1100

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Estimated Ship Date: Mar 25, 2026 if ordered today

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