Shop the CLEARANCE SALE!

Shop the CLEARANCE SALE!

FREE SHIPPING on Orders Over $109!

OLDSMOBILE 7.5L/455 Engines & Components

Individual Parts

Results 251 - 275 of 941

Belt, Elite, V-Belt, 7/16 in. Width, 51.00 in. Length, Each

Part Number: CEL-15515

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

...Loading

Estimated Ship Date: Monday 7/14/2025

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: Monday 7/14/2025

...Loading

Estimated Ship Date: Monday 7/14/2025

This product may not be eligible for select promotional offers

PCV Valve Cover Grommet, Buick, Oldsmobile, Pontiac, Each

Part Number: RNB-42056

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/14/2025

...Loading

Estimated Ship Date: Monday 7/14/2025

Rocker Arm Mounting Stands, Replacement, Pedestal Style, 5/16 in. Stud, No Offset, 2.0 in. x 3.0 in. x 1.0 in. Size, AMC, Ford, Oldsmobile, Each

Part Number: SCC-SCP516PED-1

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

...Loading

Estimated Ship Date: Monday 7/14/2025

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

Part Number: PRM-10795

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 8, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 8, 2025 if ordered today

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 7/16 in. Stud, AMC/Ford/Oldsmobile, Set of 8

Part Number: CCA-17044-8

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

...Loading

Estimated Ship Date: Monday 7/14/2025

This product may not be eligible for select promotional offers

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: Monday 7/14/2025

...Loading

Estimated Ship Date: Monday 7/14/2025

Accessory Belt, High Performance V-Belt, V-groove, 0.440 in. Width, 57 in. Length, Each

Part Number: DAC-15570

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

...Loading

Estimated Ship Date: Monday 7/14/2025

Pistons, Hypereutectic, Dish, 4.343 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Set of 8

Part Number: UEM-1730H-030

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 14, 2025 if ordered today

Pulley Kit, Serpentine, Performance Ratio, Aluminum, Clear Powdercoated, Oldsmobile, 455, Kit

Part Number: MCH-16065

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 7/14/2025

...Loading

Estimated Ship Date: Monday 7/14/2025

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: Monday 7/14/2025

...Loading

Estimated Ship Date: Monday 7/14/2025

Oil Pan, Street/Strip, Steel, 5 qt., Rear Sump, Oldsmobile V8, Each

Part Number: CTR-15-502

Not Yet Reviewed

...Loading

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: Monday 7/14/2025

...Loading

Estimated Ship Date: Monday 7/14/2025

Oil Filter Adapter, Sandwich, 3/8 in. NPTF, 13/16-16 in. Nipple Thread Size, Aluminum, Natural, Each

Part Number: HDA-225

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/14/2025

...Loading

Estimated Ship Date: Monday 7/14/2025

Camshaft Kits, Xtreme Energy Retrofit Cam and Lifter Kits, Hydraulic Roller, Advertised Duration 276/282, Lift 0.505/0.505, Olds, Oldsmobile V8, Kit

Part Number: CCA-K42-423-11

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

...Loading

Estimated Ship Date: Monday 7/14/2025

This product may not be eligible for select promotional offers

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: Monday 7/14/2025

...Loading

Estimated Ship Date: Monday 7/14/2025

This product may not be eligible for select promotional offers

Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 270/270, Lift .501/.501, Oldsmobile V8, Kit

Part Number: CCA-K42-308-4

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

...Loading

Estimated Ship Date: Monday 7/14/2025

This product may not be eligible for select promotional offers

Forged Pro pistons for Olds 455, 4.155 bore, 1.750 C.H., 4.250 in. stroke, 6.735 in. rod, 17cc dish, 10.25@58cc, 9.9@60cc, 9.5@64cc, 9.2@88cc.

Part Number: SUM-BBO455030

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

...Loading

Estimated Ship Date: Monday 7/14/2025

Accessory Belts, V-Belts, V-groove, 0.440 in. Width, 58.00 in. Length, Buick, Chevy, Chrysler, Ford, GMC, Mack, Mercury, Studebaker, Each

Part Number: DAC-15580

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/14/2025

...Loading

Estimated Ship Date: Monday 7/14/2025

Cylinder Head Bolts, Hex Head, Oldsmobile, 400, 425, 455, Stock, Edelbrock Performer RPM Heads, Kit

Part Number: EDL-85582

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 8, 2025 if ordered today

This product may not be eligible for select promotional offers

Oil Pickup, Bolt-In, Road Race Pan Style, 8.250 in Pan Depth, 0.750 in. Tube Diameter, Oldsmobile, V8, Each

Part Number: CTR-15-503

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 25, 2025 if ordered today

Torque Camshaft

Part Number: MEL-MTO-1

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 8, 2025 if ordered today

This product may not be eligible for select promotional offers

Camshaft, Hydraulic Roller Tappet, Advertised Duration 276/282, Lift .505/.505, Oldsmobile, 260-455, Each

Part Number: CCA-42-423-11

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 3, 2025 if ordered today

This product may not be eligible for select promotional offers

Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 281/289, Lift .501/.501, Oldsmobile, V8, Each

Part Number: HRS-518021-09

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 2, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 2, 2025 if ordered today

Timing Chain, Single Non-roller, Steel, AMC, Chevy, Oldsmobile, Dodge, Ford, Mercury, Each

Part Number: MEL-494

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

...Loading

Estimated Ship Date: Monday 7/14/2025

This product may not be eligible for select promotional offers

Modal Header

Call To Order

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