OLDSMOBILE 7.5L/455 Engines & Components

Rocker Arms, Full Roller, Aluminum, 1.6 Ratio, 7/16 in. Stud, Edelbrock Performer RPM, Oldsmobile, Set of 16

Part Number: CSP-S5003

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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Pistons, Forged, Dish, 4.155 in. Bore, Oldsmobile, Set of 8

Part Number: SLP-L2323F30

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Friday 1/2/2026

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Oil Pan, Steel, Gold Iridite, 7 qt., Oldsmobile, 330/350/400/403/425/455 , Low Profile Design, Each

Part Number: MIL-30305

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Friday 1/2/2026

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 290/300, Lift .496/.520, Oldsmobile, V8, Kit

Part Number: EDL-7112

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 274/286, Lift .520/.523, Oldsmobile, V8, Kit

Part Number: CCA-CL42-224-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Rocker Arms, Full Roller, 1.6 Ratio, Stud Mount Style, Aluminum, Oldsmobile, V8, Set of 16

Part Number: CSP-S5016

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Friday 1/2/2026

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Oil Pan, Steel, Black Powdercoated, 7 qt., Oldsmobile, V8, 260-455, Each

Part Number: MOR-20480

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Friday 1/2/2026

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Pistons, Forged, Dish, 4.165 in. Bore, Oldsmobile, Set of 8

Part Number: SLP-L2323F40

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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

Part Number: CCA-CL42-231-4

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Steel, Black, GM, Oldsmobile V8, Each

Part Number: ATI-917840

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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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 )

Estimated Ship Date: Friday 1/2/2026

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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 )

Estimated Ship Date: Friday 1/2/2026

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 280/290, Lift .448/.472, Oldsmobile, V8, Kit

Part Number: MEL-CL-MTO-1

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Friday 1/2/2026

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Pulleys, V-belt, Standard Ratio, Billet Aluminum, Clear Powdercoated, Oldsmobile, 350, 455, Kit

Part Number: MCH-16083

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Rocker Arms, 3/8 in. Stud Mount, Roller Tip, Steel, 1.6 Ratio, Oldsmobile, 455, Kit

Part Number: CCA-1442-KIT

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Friday 1/2/2026

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 268/268, Lift .456/.456, Oldsmobile, V8, Kit

Part Number: CCA-CL42-229-4

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, GM, Oldsmobile, 260-455, Each

Part Number: ATI-917831

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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• Special Order

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 278/288, Lift .421/.443, Pontiac, V8, Kit

Part Number: MEL-CL-MTP-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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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 )

Estimated Ship Date: Friday 1/2/2026

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 288/298, Lift .472/.496, Oldsmobile, 400, 425, 455

Part Number: EDL-2152

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 262/274, Lift .475/.480, Oldsmobile, V8, Kit

Part Number: CCA-CL42-222-4

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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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

Not Yet Reviewed

Cannot be shipped Internationally

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

Part Number: CCA-CL42-600-5

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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• Special Order

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

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order