OLDSMOBILE 7.5L/455 Engines & Components

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

Part Number: SLP-L2323F60

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Main Bearings, Competition Series, Standard Size, Super Duty Alloy, H-14 Tri-Metal Copper-Lead Alloy, 3/4 Groove, Oldsmobile, 400, 425, 455, Set of 5

Part Number: SLP-108M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: NAL-3989350

4.88 out of 5 stars ( 33 )

Estimated Ship Date: Today

Harmonic Balancer Bolt, Chromoly, Black Oxide, Hex Head, Oldsmobile, 260-455 V8, Each

Part Number: ARP-180-2501

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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

Part Number: SPE-5727

2.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

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

Part Number: CRO-66056-16

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Cam Bearings, Direct Replacement, Steel Backed Babbit, Oldsmobile, V8, Set

Part Number: SLP-1234M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Filter Relocation Kit, Single Filter, 96 in. Length Hoses, Kit

Part Number: PRM-10695

2.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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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Piston Rings, Plasma-moly, 4.165 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M661040

Not Yet Reviewed

Estimated Ship Date: Today

Adapter, Oil Thermostat, Sandwich, Aluminum, Natural, 13/16-16 in. Thread, -10 AN O-Ring Inlet/Outlet, Each

Part Number: EAR-503ERL

Not Yet Reviewed

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

Belt, High Performance, V-Belt, .440 in. Width, 44.00 in. Length, Each

Part Number: DAC-15440

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Main Bearings, P Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Oldsmobile, 400, 425, 455, Set of 5

Part Number: CLE-MS804P10

Not Yet Reviewed

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Engine Expansion Plug, Steel, AMC, Buick, Cadillac, Chevy, Ford, GMC, Jeep, Mercury, Oldsmobile, Set of 10

Part Number: RNB-555-028

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Pushrod, Steel, Ball Tips, 5/16 in. Diameter, 9.547 in. Length, Each

Part Number: MEL-MPR-327

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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: Today

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Connecting Rod Bolts, High Performance Series, 8740 Chromoly Steel, Oldsmobile, 455, V8, Set of 16

Part Number: ARP-185-6001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Oil Pickup, Press Fit, Stock Pan Style, 0.500 in. Tube Diameter, GM/Oldsmobile, V8, Each

Part Number: MEL-22-FS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arm Mounting Stands, Pedestal Style, Replacement, Scorpion, AMC, Ford, Oldsmobile, Set of 16

Part Number: SCC-SCP516PED-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Timing Chain and Gear Set, Standard, Link Belt, Steel Sprockets, Oldsmobile, V8, Set

Part Number: SUM-G6506

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Rod Bearings, .010 in Crankshaft Undersize, Tri Metal Copper-Lead Alloy, Set of 8

Part Number: KGB-CR815CP010

Not Yet Reviewed

Estimated Ship Date: Today

Piston and Ring Kit, Forged, Step Dish, 4.156 in. Bore, Oldsmobile, Kit

Part Number: UEM-IC887KTD-030

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Oil Pan Studs, Small Block, Chevy, Oldsmobile, V8, Kit

Part Number: MRG-6315

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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