More Power in Every Purchase - Join the Summit Rewards Program Today!

More Power in Every Purchase - Join the Summit Rewards Program Today!

Stay Cool With SUMMER SALE Savings!

OLDSMOBILE 7.5L/455 Engines & Components

Individual Parts

Results 476 - 500 of 925

Engine Timing Chain, High Performance Ti

Part Number: MEL-40002

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 25, 2025 if ordered today

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

Part Number: HSN-2M661S040

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 14, 2025 if ordered today

Accessory Drive Belt

Part Number: DAC-15520

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

Lifter, Hydraulic Flat Tappet, Oldsmobile, Pontiac, Each

Part Number: CCA-863-1

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Repair Sleeve, Harmonic Balancer, Steel, Each

Part Number: TMK-88199

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 18, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 18, 2025 if ordered today

Mag Drain Plug Kit

Part Number: PIO-859000

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 18, 2025 if ordered today

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-624R

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 25, 2025 if ordered today

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

Part Number: PQX-1145511-01

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 12, 2025 if ordered today

Oil Pan Drain Plug Kit

Part Number: PIO-859001

Not Yet Reviewed

...Loading

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5513005

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 2025 if ordered today

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

Part Number: CCA-1242-2

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

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

Part Number: SCC-SCP3081

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

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

Part Number: SCC-SCP1096-1

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Pistons, Hypereutectic, Dish, 4.313 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Set of 8

Part Number: UEM-1730H-STD

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Pulley Kit, Style Track, Serpentine, Black Onyx Main X Bracket, Clear Powdercoated Pulleys, Billet Aluminum, Oldsmobile, V8, Kit

Part Number: MCH-16030-07

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Camshaft Kits, Xtreme Energy Cam and Lifter Kits, Hydraulic Flat Tappet, Advertised Duration 260/280, Lift 0.485/0.490, Olds, Oldsmobile V8, Kit

Part Number: CCA-SK42-223-4

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-661S010

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 14, 2025 if ordered today

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-661S020

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 14, 2025 if ordered today

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

Part Number: HSN-2M661S020

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 14, 2025 if ordered today

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

Part Number: HSN-2M661S060

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 14, 2025 if ordered today

Silv-O-Lite Piston - Oldsmobile 455ci/7.5L (V8) Kit with Rings

Part Number: UEM-1631-040K1

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 3, 2025 if ordered today

Pistons, Hypereutectic, Dish, 4.353 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Set of 8

Part Number: UEM-1730H-040

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 3, 2025 if ordered today

Silv-O-Lite Piston - GM 455ci/7.5L (V8) Kit with Rings

Part Number: UEM-1730H-040K1

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 3, 2025 if ordered today

Piston Rings, Plasma-moly, 4.155 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40141CP030

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 3, 2025 if ordered today

Piston Rings, Plasma-moly, 4.185 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40141CP060

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 3, 2025 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.