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OLDSMOBILE 7.5L/455 Engines & Components

Individual Parts
Part Groups

Results 176 - 200 of 518

Melling Stock Replacement Camshafts MC1287

Made in the USA Melling Stock Replacement Camshafts MC1287

Melling Stock Replacement Camshafts MC1287

CAMSHAFT-ENGINE

Part Number: MEL-MC1287

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Muscle Car Replacement Cams SUM-4221

Made in the USA Summit Racing™ Muscle Car Replacement Cams SUM-4221

Summit Racing™ Muscle Car Replacement Cams SUM-4221

Muscle Car Camshaft, W-31, Hydraulic Flat Tappet, 2,200-5,400 RPM Range, Advertised Duration 329 int./329 exh., Lift 232 int./232 exh., Olds, Each

Part Number: SUM-4221

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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March Performance Ultra Style Serpentine Systems 16045-08

March Performance Ultra Style Serpentine Systems 16045-08

March Performance Ultra Style Serpentine Systems 16045-08

Pulleys, Ultra Style Serpentine, Standard Ratio, Billet Aluminum, Black Powdercoated, Oldsmobile, 400, 455, Kit

Part Number: MCH-16045-08

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Milodon Oil Pan Stud Kits 81300

Made in the USA Milodon Oil Pan Stud Kits 81300

Milodon Oil Pan Stud Kits 81300

Oil Pan Studs, Black Oxide/Cadmium Plated, Hex Nut, Chevy, Kit

Part Number: MIL-81300

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Sealed Power Cam Bearings 1234M

Made in the USA Sealed Power Cam Bearings 1234M

Sealed Power Cam Bearings 1234M

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

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COMP Cams Xtreme Energy Camshafts 42-433-11

Made in the USA COMP Cams Xtreme Energy Camshafts 42-433-11

COMP Cams Xtreme Energy Camshafts 42-433-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 290/296, Lift .515/.533, Oldsmobile, 260-455, Each

Part Number: CCA-42-433-11

Not Yet Reviewed

Estimated Ship Date: Today

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Melling M-Select Class 3 Camshafts 25309

Made in the USA Melling M-Select Class 3 Camshafts 25309

Melling M-Select Class 3 Camshafts 25309

CAMSHAFT-ENGINE

Part Number: MEL-25309

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Milodon Freeze Plug Kits 34045

Made in the USA Milodon Freeze Plug Kits 34045

Milodon Freeze Plug Kits 34045

Freeze Plug Kit, Brass, Oldsmobile, V8, Kit

Part Number: MIL-34045

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Milodon Timing Pointers 65790

Made in the USA Milodon Timing Pointers 65790

Milodon Timing Pointers 65790

Timing Pointer, Adjustable, Billet Aluminum, Black, 6.50 in. Balancer Diameter, Oldsmobile, 350, 400, 425, 455

Part Number: MIL-65790

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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March Performance Style Track Serpentine Systems 16030

March Performance Style Track Serpentine Systems 16030

March Performance Style Track Serpentine Systems 16030

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

Part Number: MCH-16030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Standard Motor PCV Valve Cover Grommets GV6

Standard Motor PCV Valve Cover Grommets GV6

Standard Motor PCV Valve Cover Grommets GV6

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

Part Number: SMP-GV6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Howards Cams Street Force 2 Hydraulic Flat Tappet Camshafts 510021-12

Made in the USA Howards Cams Street Force 2 Hydraulic Flat Tappet Camshafts 510021-12

Howards Cams Street Force 2 Hydraulic Flat Tappet Camshafts 510021-12

Camshaft, Hydraulic Flat Tappet, Advertised Duration 267/277, Lift .480/.480, Oldsmobile, V8, Each

Part Number: HRS-510021-12

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

COMP Cams Xtreme Energy Camshafts 42-222-4

COMP Cams Xtreme Energy Camshafts 42-222-4

Not Yet Reviewed

Estimated Ship Date: Today

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Dorman Expansion Plugs 555-028

Dorman Expansion Plugs 555-028

Dorman Expansion Plugs 555-028

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

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COMP Cams Xtreme Energy Cam and Lifter Kits CL42-222-4

Made in the USA COMP Cams Xtreme Energy Cam and Lifter Kits CL42-222-4

COMP Cams Xtreme Energy Cam and Lifter Kits CL42-222-4

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 262/274, Lift .475/.480, Oldsmobile, V8, Kit

Part Number: CCA-CL42-222-4

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Edelbrock Pushrod Guideplates for Edelbrock Heads 9668

Made in the USA Edelbrock Pushrod Guideplates for Edelbrock Heads 9668

Edelbrock Pushrod Guideplates for Edelbrock Heads 9668

Guideplates, Flat, Steel, for 3/8 in., Oldsmobile, 350, 400, 403, 425, 455, for Stock Cylinder Heads, Set of 8

Part Number: EDL-9668

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Milodon Windage Trays 32245

Made in the USA Milodon Windage Trays 32245

Milodon Windage Trays 32245

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

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Continental OE Technology Series V-belts 15450

Continental OE Technology Series V-belts 15450

Continental OE Technology Series V-belts 15450

Belt, Elite, V-Belt, 7/16 in. Width, 44.50 in. Length, Each

Part Number: CEL-15450

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fram Tough Guard Oil Filters TG5

Made in the USA Fram Tough Guard Oil Filters TG5

Fram Tough Guard Oil Filters TG5

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

Part Number: FRM-TG5

3.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Dorman Oil Pan Drain Plugs 090-052.1

Dorman Oil Pan Drain Plugs 090-052.1

Dorman Oil Pan Drain Plugs 090-052.1

Oil Pan Drain Plug, 1/2-20 in. Thread Size, Buick, Cadillac, Checker, Chevy, Chrysler, Dodge, GMC, Olds, Each

Part Number: RNB-090-052-1

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Fram Tough Guard Oil Filters TG30

Made in the USA Fram Tough Guard Oil Filters TG30

Fram Tough Guard Oil Filters TG30

Oil Filter, Tough Guard, 13/16 in.-16 Thread, Each

Part Number: FRM-TG30

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Perma-Cool Oil Filter Relocation Kits 10695

Made in the USA Perma-Cool Oil Filter Relocation Kits 10695

Perma-Cool Oil Filter Relocation Kits 10695

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

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Melling Pushrods MPR-307

Made in the USA Melling Pushrods MPR-307

Melling Pushrods MPR-307

Pushrod, Steel, 5/16 in. Diameter, 8.234 in. Length, Ball/Ball Ends, Each

Part Number: MEL-MPR-307

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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COMP Cams Magnum Roller Tip Rocker Arms 1442-1

Made in the USA COMP Cams Magnum Roller Tip Rocker Arms 1442-1

COMP Cams Magnum Roller Tip Rocker Arms 1442-1

Rocker Arm, Stud Mount, Roller Tip, Steel, 1.60 Ratio, Fits 3/8 in. Stud, Ford, Oldsmobile, Each

Part Number: CCA-1442-1

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Summit Racing™ Muscle Car Replacement Cam and Lifter Kits SUM-K4221

Summit Racing™ Muscle Car Replacement Cam and Lifter Kits SUM-K4221

Summit Racing™ Muscle Car Replacement Cam and Lifter Kits SUM-K4221

Cam and Lifters, Muscle Car Cam, Hydraulic Flat Tappet, Advertised Duration 329/329, Lift .474/.474, Oldsmobile V8, Kit

Part Number: SUM-K4221

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Moroso Oil Pan Bolt Kits 38550

Moroso Oil Pan Bolt Kits 38550

Moroso Oil Pan Bolt Kits 38550

Oil Pan Bolts, Cadmium, Hex Head, Chevy, Oldsmobile, Small Block/V8, Set of 18

Part Number: MOR-38550

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Estimated Ship Date: Today