OLDSMOBILE 7.5L/455 Engines & Components

Drain Plug, Magetic, 1/2 in.-20 Threads, for Oil Pans, Seal, Each

Part Number: TRD-9062

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

Oil Pan, Aluminum, Natural, 6 qt., Pickup, Oldsmobile, 260-455, Kit

Part Number: STF-1080

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

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Accessory Belts, V-Ribbed, V-groove, 0.410 in. Width, 45.08 in. Length, BMW, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Mercury, Rover, Each

Part Number: ADO-15445

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/21/2025

Piston Set, 455 Olds. K2-FX Series -12cc Olds Flat Top Piston Set. 4.155 bore

Part Number: DMS-K2-6000-4155

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Estimated Ship Date: Aug 11, 2025 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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Estimated Ship Date: Monday 7/21/2025

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Oil Filter Adapter, Sandwich, 3/8 in. NPTF, 13/16-16 in. Nipple Thread Size, Aluminum, Natural, Each

Part Number: HDA-225

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/21/2025

Belt, Elite, V-Belt, 7/16 in. Width, 61.00 in. Length, Each

Part Number: CEL-15615

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Estimated Ship Date: Monday 7/21/2025

Oil Pickup, Bolt-In, Road Race Pan Style, 8.250 in Pan Depth, 0.750 in. Tube Diameter, Oldsmobile, V8, Each

Part Number: CTR-15-503

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Cylinder Head Bolts, Pro Series 12-Point, Oldsmobile, 350, 400, 403, 425, 455, Stock, Edelbrock RPM Heads, Kit

Part Number: ARP-280-3700

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Estimated Ship Date: Monday 7/21/2025

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Timing Chain Set Roller Oldsmobile 350-455

Part Number: MIL-15012

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

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Engine Expansion Plugs, Steel, 2.094 in. O.D., 0.280 in. Depth, Set of 10

Part Number: RNB-555-049

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Estimated Ship Date: Monday 7/21/2025

Forged Pro pistons for Olds 455, 4.155 bore, 1.750 C.H., 4.250 in. stroke, 6.735 in. rod, 17cc dish, 10.25@58cc, 9.9@60cc, 9.5@64cc, 9.2@88cc.

Part Number: SUM-BBO455030

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Estimated Ship Date: Monday 7/21/2025

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

Part Number: SLP-3345P10

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Estimated Ship Date: Monday 7/21/2025

Oil Pan Bolts, Steel, Hex Head, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: PIO-859017

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/21/2025

Crankshaft Pulley, V-Belt, 2-Groove, Aluminum, Natural, Oldsmobile, V8, Each

Part Number: TRD-6995

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

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Lifter, Hydraulic Flat Tappet, Oldsmobile, Pontiac, Each

Part Number: CCA-852-1

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/21/2025

Valves, Exhaust, Stainless Steel, 1.71 in. Diameter, Olds, 350-400-455, Set of 8

Part Number: MIL-45695-8

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Estimated Ship Date: Monday 7/21/2025

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Valve Covers, Stock Height, Cast Aluminum, Polished, Finned with Offenhauser Logo, Oldsmobile, V8, Pair

Part Number: OFY-5595

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Oct 2, 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: Aug 21, 2025 if ordered today

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Valve Cover Grommet, PCV, Buick, Cadillac, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: RNB-42061

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-661S030

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Estimated Ship Date: Monday 7/21/2025

Camshaft, Hydraulic Flat Tappet, Advertised Duration 260/266, Lift .448/.450, Oldsmobile, 260-455, Each

Part Number: CRO-56260

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Estimated Ship Date: Monday 7/21/2025

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4340 ROD OLDS 455 ROD

Part Number: ESP-CRS6735O3D-1

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Estimated Ship Date: Aug 19, 2025 if ordered today

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Piston Rings, Cast Iron, 4.155 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-243X30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

Expansion Plugs, Steel, Diameter 1.513 in., Various, Each

Part Number: RNB-555-077

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025