OLDSMOBILE 7.5L/455 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Moroso Oil Pan Bolt Kits 38555

Oil Pan Bolts, Zinc Plated, Hex Head, Chevy, Oldsmobile, Set of 18

Part Number: MOR-38555

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Lares Power Steering Pulleys 152

Pulley, Power Steering Pump, GM Type P Pump, Steel, Black Anodized, Each

Part Number: LSC-152

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Melling Oil Pump Screen Assemblies 22-FS1

Melling Oil Pump Screen Assemblies 22-FS1

Oil Pickup, Press Fit, Stock Pan Style, 0.500 in. Tube Diameter, Oldsmobile, 425/455, Each

Part Number: MEL-22FS1

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Hastings Piston Ring Sets 661020

Piston Rings, Phosphate Coated, 4.145 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-661020

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

PRW Pushrod Guideplates (PowerPlus+) 1145512

Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 5/16 in. Pushrod Size, Oldsmobile, Set of 8

Part Number: PQX-1145512

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1050-1

1.6 Olds 3/8 Blue Races Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1050-1

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Melling Replacement Timing Chains 40002

Engine Timing Chain, High Performance Ti

Part Number: MEL-40002

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1096-1

Rocker Arm, Pedestal Mount, Full Roller, Aluminum, 1.7 Ratio, Oldsmobile V8, Each

Part Number: SCC-SCP1096-1

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COMP Cams High Energy Rocker Arms 1242-2

Rocker Arms, High Energy, Stamped Steel, Pedestal Mount, 1.6 Ratio, Oldsmobile 260-455, Pair

Part Number: CCA-1242-2

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Scorpion Race Series Rocker Arms SCP1100-1

Rocker Arms, Race Series, Stud Mount, Full Roller, Fits 3/8 in. Stud. Aluminum, 1.7 Ratio, Olds, Each

Part Number: SCC-SCP1100-1

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Scorpion Endurance Series Rocker Arms SCP3096-1

Rocker Arms, Endurance Series, Pedestal Mount, Full Roller, Aluminum, 1.7 Ratio, Oldsmobile, V8, Each

Part Number: SCC-SCP3096-1

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1081-1

1.7 Olds 7/16 Blue Races Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1081-1

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1051-1

1.6 Olds 7/16 Blue Races Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1051-1

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

COMP Cams Replacement High Energy Timing Chains 3313CPG

Timing Chains, Replacement High Energy Timing Chains, Link Belt, for 3213 Timing Chain Kit, Oldsmobile, Oldsmobile V8, Each

Part Number: CCA-3313

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Cloyes Replacement Timing Chains 9-149

Replacement Timing Chain, True Roller, Ford, 332-428, Chain Only, Each

Part Number: CLO-9-149

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

PRW Pushrod Guideplates (PowerPlus+) 1145511

Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 3/8 in. Pushrod Size, Oldsmobile, Set of 8

Part Number: PQX-1145511

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Scorpion Endurance Series Rocker Arms SCP3081-1

Rocker Arms, Endurance Series, Stud Mount, Full Roller, Fits 7/16 in. Stud. Aluminum, 1.7 Ratio, Olds, Each

Part Number: SCC-SCP3081-1

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

PRW Harmonic Damper Bolts 1042260

BOLT, HARMONIC BALANCER, OLDS 260-455, 12-point, 5/8" wrenching, 5/8"-18 x 1.30" UHL

Part Number: PQX-1042260

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

PRW Harmonic Balancer Counterweights 2391022

Harmonic Balancer Counter Weight

Part Number: PQX-2391022

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5513S060

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5513S060

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Silv-O-Lite Cast Pistons S1630.040

Piston, Cast, Dish, 4.165 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Each

Part Number: UEM-S1630-040

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Silv-O-Lite Cast Pistons S1630.060

Piston, Cast, Dish, 4.185 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Each

Part Number: UEM-S1630-060

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Silv-O-Lite Cast Pistons S1630.030

Piston, Cast, Dish, 4.155 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Each

Part Number: UEM-S1630-030

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Silv-O-Lite Cast Pistons S1630.020

Piston, Cast, Dish, 4.145 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Each

Part Number: UEM-S1630-020

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Silv-O-Lite Cast Pistons S1630.STD

Piston, Cast, Dish, 4.125 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Each

Part Number: UEM-S1630-STD

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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