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OLDSMOBILE 7.5L/455 Engines & Components

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Results 101 - 125 of 978

Summit Racing™ Engine Oil Dipsticks SUM-469404

Summit Racing™ Engine Oil Dipsticks SUM-469404

Summit Racing™ Engine Oil Dipsticks SUM-469404

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

Part Number: SUM-469404

2.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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COMP Cams Xtreme Energy Cam and Lifter Kits CL42-224-4

Made in the USA COMP Cams Xtreme Energy Cam and Lifter Kits CL42-224-4

COMP Cams Xtreme Energy Cam and Lifter Kits CL42-224-4

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 )

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Clevite Camshaft Bearings SH-1354S

Clevite Camshaft Bearings SH-1354S

Clevite Camshaft Bearings SH-1354S

Cam Bearings, AL-3, Oldsmobile, 260, 330, 350, 400, 425, 455, Kit

Part Number: CLE-SH1354S

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Speed-Pro Competition Series Main Bearings 108M

Speed-Pro Competition Series Main Bearings 108M

Speed-Pro Competition Series Main Bearings 108M

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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Melling M-Select Torque Cam and Lifter Kits CL-MTO-1

Made in the USA Melling M-Select Torque Cam and Lifter Kits CL-MTO-1

Melling M-Select Torque Cam and Lifter Kits CL-MTO-1

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 )

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Sealed Power Performance Piston Ring Sets E-243K 40

Made in the USA Sealed Power Performance Piston Ring Sets E-243K 40

Sealed Power Performance Piston Ring Sets E-243K 40

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

Part Number: SLP-E-243K40

4.0 out of 5 stars ( 1 )

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ATI Super Damper Standard Harmonic Balancers ATI917831

ATI Super Damper Standard Harmonic Balancers ATI917831

ATI Super Damper Standard Harmonic Balancers ATI917831

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: Today

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Howards Cams 4/7 Swap Camshafts 514245-10

Made in the USA Howards Cams 4/7 Swap Camshafts 514245-10

Howards Cams 4/7 Swap Camshafts 514245-10

Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 272/282, Lift .517/.512, Oldsmobile, V8, Each

Part Number: HRS-514245-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Clevite P-Series Main Bearings MS-804P

Clevite P-Series Main Bearings MS-804P

Clevite P-Series Main Bearings MS-804P

Main Bearings, P Series, 1/2 Groove, Standard Size, Tri Metal, Oldsmobile, 400, 425, 455, Set of 5

Part Number: CLE-MS804P

3.0 out of 5 stars ( 2 )

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Clevite P-Series Rod Bearings CB-542P

Clevite P-Series Rod Bearings CB-542P

Clevite P-Series Rod Bearings CB-542P

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

Part Number: CLE-CB542P

Not Yet Reviewed

Estimated Ship Date: Today

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King CP-Series Rod Bearings CR 815CP

King CP-Series Rod Bearings CR 815CP

King CP-Series Rod Bearings CR 815CP

Rod Bearings, Standard Size, Tri Metal Copper-Lead Alloy, Set of 8

Part Number: KGB-CR815CP

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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ATI Super Damper Standard Harmonic Balancers ATI917840

ATI Super Damper Standard Harmonic Balancers ATI917840

ATI Super Damper Standard Harmonic Balancers ATI917840

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: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Clevite P-Series Rod Bearings CB-542P-10

Clevite P-Series Rod Bearings CB-542P-10

Clevite P-Series Rod Bearings CB-542P-10

Rod Bearing, P Series, .010 in. Crankshaft Undersize, Tri Metal, Cadillac, Oldsmobile, V8, Each

Part Number: CLE-CB542P10

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Melling Replacement Valve Locks 476104

Made in the USA Melling Replacement Valve Locks 476104

Melling Replacement Valve Locks 476104

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

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Hastings Piston Ring Sets 2M661

Hastings Piston Ring Sets 2M661

Hastings Piston Ring Sets 2M661

Piston Rings, Plasma-moly, 4.125 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M661

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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King CP-Series Rod Bearings CR 815CP 010

King CP-Series Rod Bearings CR 815CP 010

King CP-Series Rod Bearings CR 815CP 010

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

Part Number: KGB-CR815CP010

Not Yet Reviewed

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Melling Valves V1192

Made in the USA Melling Valves V1192

Melling Valves V1192

Valve, Exhaust, Replacement, Steel, 1.500 in. Diameter, 0.342 in. Stem, 4.928 in. Length, Each

Part Number: MEL-V1192

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Speed-Pro Forged Pistons L2323F40

Speed-Pro Forged Pistons L2323F40

Speed-Pro Forged Pistons L2323F40

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

Part Number: SLP-L2323F40

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Trans-Dapt Performance OEM Replacement Oil Pans 9397

Trans-Dapt Performance OEM Replacement Oil Pans 9397

Trans-Dapt Performance OEM Replacement Oil Pans 9397

Oil Pan, Steel, Chrome Plated, 4 qt., Oldsmobile, V8, Each

Part Number: TRD-9397

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Melling Timing Chain Sets 40409

Made in the USA Melling Timing Chain Sets 40409

Melling Timing Chain Sets 40409

Timing Chain and Gear Sets, Double Roller, 1-bolt, Iron Cam Gear, Steel Crank Gear, Oldsmobile, Set

Part Number: MEL-40409

Not Yet Reviewed

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Melling Replacement Valve Locks VL-200

Made in the USA Melling Replacement Valve Locks VL-200

Melling Replacement Valve Locks VL-200

Valve Locks, 1-groove, Steel, for 0.341 in. Valve Stem Diameter, Pair

Part Number: MEL-VL-200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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March Performance Style Track Serpentine Systems 16030-08

March Performance Style Track Serpentine Systems 16030-08

March Performance Style Track Serpentine Systems 16030-08

Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Type 2 Power Steering, Oldsmobile, V8, Kit

Part Number: MCH-16030-08

Not Yet Reviewed

Estimated Ship Date: Today

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Melling Valves V0974

Made in the USA Melling Valves V0974

Melling Valves V0974

Valve, Exhaust, OEM Replacement, 1.624 in. Diameter, Oldsmobile, 350, 400, 425, 455, Each

Part Number: MEL-V0974

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Lares Power Steering Pulleys 157

Lares Power Steering Pulleys 157

Lares Power Steering Pulleys 157

Power Steering Pulley, V-belt Style, 2-groove, Press Fit, Steel, Chrome, 5.82 in. O.D., 0.750 in. Bore, Each

Part Number: LSC-157

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Hayden Thermostatic Sandwich Oil Filter Adapters 211

Hayden Thermostatic Sandwich Oil Filter Adapters 211

Hayden Thermostatic Sandwich Oil Filter Adapters 211

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

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