OLDSMOBILE 7.5L/455 Engines & Components

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: Aug 4, 2025 if ordered today

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Connecting Rod Bearing Set

Part Number: SLP-8-3345P10

Not Yet Reviewed

Estimated Ship Date: Today

Pulley Kit, Serpentine, Performance Ratio, Aluminum, Black Powdercoated, Oldsmobile, 455, Kit

Part Number: MCH-16065-08

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 9, 2025 if ordered today

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Dipstick with Tube, Engine, Steel, Chrome, Oldsmobile, V8, Each

Part Number: SUM-469404

2.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Grommet, PCV, Valve Cover, Buick, Cadillac, Oldsmobile, Pontiac, Each

Part Number: RNB-42314

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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: Today

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Rocker Arm, Standard Replacement, Includes 2 Rocker Arms and 1 Pivot, Steel, Oldsmobile V8, Kit

Part Number: MEL-MRK-540-1

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearing, P Series, .030 in. Crankshaft Undersize, Tri Metal, Cadillac, Oldsmobile, V8, Each

Part Number: CLE-CB542P30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Filters, High Performance, Canister, 22mm x 1.5 in. Thread, Set of 12

Part Number: FMS-M-6731-FL820

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Oil Pan Drain Plug, Magnetic, Steel, Black Powdercoated, Neodymium Super Magnet, 1/2-20 RH in. Threads, Copper Seal, Each

Part Number: SUM-120102B

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, Standard Size, Tri Metal, 1/2 Upper and Lower Groove, Pontiac, 421, 428, 455, Set of 5

Part Number: CLE-MS667HX

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Windage Tray, Steel, Gold Iridite, Louvered, Rear Sump, Oldsmobile, V8, Each

Part Number: MIL-32245

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Cover Studs, Steel, Hex Nuts, Ford, Oldsmobile, Set of 20

Part Number: MIL-85379

Not Yet Reviewed

Estimated Ship Date: Today

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: Today

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Main Bearings, P Series, 1/2 Groove, .020 in. Crankshaft Undersize, Tri Metal, Oldsmobile, 400, 425, 455, Set of 5

Part Number: CLE-MS804P20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Oil Filter Adapter, Sandwich, 1/2 in. NPTF, Aluminum, Natural, Each

Part Number: HDA-211

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Timing Chain

Part Number: CLO-9-133-5

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm Replacement Part, Pivot, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: MEL-MRM-1798

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve Lock, 0.326 in Inside Diameter, 0.479 in. Outside Diameter, 1-Groove, Steel, Two Halves, Buick, Cadillac, Chevy, Ford, GMC, Lincoln, Olds, Each

Part Number: MEL-476104

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Freeze Plug Kit, Brass, Oldsmobile, V8, Kit

Part Number: MIL-34045

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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• Special Order

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: Aug 15, 2025 if ordered today

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• Special Order

Expansion Plugs, Steel, 2.109 in. Diameter, Set of 10

Part Number: RNB-555-080

Not Yet Reviewed

Estimated Ship Date: Today

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: Today

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Oil Filter, Canister, Tough Guard, Chevy, GMC, Each

Part Number: FRM-TG5

3.0 out of 5 stars ( 5 )

Estimated Ship Date: Today