OLDSMOBILE 7.5L/455 Engines & Components

Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 260/260, Lift .447/.447, Oldsmobile V8, Kit

Part Number: CCA-K42-228-4

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.145 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M661020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 30, 2025 if ordered today

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Camshaft Kit, Hydraulic Flat Tappet, Advertised Duration 264/264, Lift 0.480/0.480, Oldsmobile, V8, Kit

Part Number: ISK-CL691264

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Oil Pan Drain Plugs, 1/2-20 in., Magnetic, Each

Part Number: LNG-33300

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

Cylinder Head Bolts, Stainless Hex, Oldsmobile, 350, 400, 403, 425, 455, Kit

Part Number: ARP-480-3600

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Rocker Arms, Endurance Series, Pedestal Mount, Full Roller, Aluminum, 1.6 Ratio, Oldsmobile, V8, Set of 16

Part Number: SCC-SCP3089

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 16, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.166 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Oldsmobile V8, Set of 8

Part Number: UEM-KB277-040

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Estimated Ship Date: Oct 20, 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: Nov 4, 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: Nov 4, 2025 if ordered today

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Rod Bearing, Standard Size, Tri Metal, Cadillac, Oldsmobile, V8, Each

Part Number: SLP-3345P

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Rod Bearing, 0.010 in. Crankshaft Undersize, Tri Metal, Cadillac, Oldsmobile, V8, Each

Part Number: SLP-3345P10

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

6.75" 455 Oldsmobile Damper

Part Number: INW-501

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 280/288, Lift .560/.565, Oldsmobile, V8, Each

Part Number: HRS-518005-09

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 7/16 in. Stud, AMC/Ford/Oldsmobile, Set of 8

Part Number: CCA-17044-8

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Timing Chain, Original True Roller, Replacement Chain Only, Each

Part Number: CLO-9-133

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 26, 2025 if ordered today

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Engine Dress-Up Kit, Steel, Chrome, Oldsmobile, V8, Kit

Part Number: TRD-3391

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Valve Cover Grommet, PCV, Rubber, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-GV18

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

Piston and Ring Kit, Hypereutectic, Dish, 4.1846 in. Bore, Oldsmobile, V8, Kit

Part Number: UEM-KB277KTM-060

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Dish, 4.166 in. Bore, Oldsmobile, V8, Kit

Part Number: UEM-KB277KTM-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Rocker Arm, Original Roller Rocker, Full Roller, 1.6 Ratio, Aluminum, Orange Anodized, 7/16 in. Stud Size, Oldsmobile V8, Each

Part Number: CSP-5016-1

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Estimated Ship Date: Dec 2, 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-514825-12

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Estimated Ship Date: Nov 4, 2025 if ordered today

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1.6 Olds Pedestal Blue Race Series Rocker Arms Set of 16

Part Number: SCC-SCP1089

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Oil Pan Bolts, Zinc Plated, Hex Head, Chevy, Oldsmobile, Set of 18

Part Number: MOR-38555

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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

Part Number: CCA-SK42-231-4

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Pulley, Smog Pump, Steel, Black, 1-Groove, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RNB-300-913

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/15/2025