OLDSMOBILE 7.5L/455 Engines & Components

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 )

Estimated Ship Date: Monday 7/14/2025

Belt, High Performance, V-Belt, .440 in. Width, 44.00 in. Length, Each

Part Number: DAC-15440

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/14/2025

Oil Pan Drain Plug, Magnetic, 1/2-20 RH in. Threads, Seal, Each

Part Number: SUM-G15

3.73 out of 5 stars ( 40 )

Estimated Ship Date: Monday 7/14/2025

Rocker Arm Mounting Stands, Pedestal Style, Replacement, Scorpion, AMC, Ford, Oldsmobile, Set of 16

Part Number: SCC-SCP516PED-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/14/2025

Accessory Belts, V-Belts, V-groove, 0.440 in. Width, 45.00 in. Length, AMC, Chevy, Chrysler, Ford, GMC, Jeep, Mercury, Western Star, Each

Part Number: DAC-15450

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/14/2025

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

Part Number: HSN-2M661030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/14/2025

Cam and Lifters, Street Force 1, Hydraulic Flat Tappet, Advertised Duration 259/269, Lift .448/.475, Oldsmobile, V8, Kit

Part Number: HRS-CL510011-12

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/14/2025

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Main Bearings, Standard, Tri Metal, Full Groove, 4.3, 5.7 Diesel, 400, 425, 455 Gas, Oldsmobile, Set of 5

Part Number: SLP-4294M

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/14/2025

V-Belt, High Performance, 0.440 in. Width, 43.50 in. Length, Each

Part Number: DAC-15435

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/14/2025

CONN. ROD BEARING

Part Number: CLE-CB542HN10

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

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: Monday 7/14/2025

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

Part Number: SLP-E-243X

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/14/2025

Oil Pump Driveshaft, Oldsmobile, 307-455, V8, Each

Part Number: MEL-IS-22F

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/14/2025

Oil Filters, High Performance, Canister, 22mm x 1.5 in. Thread, Set of 12

Part Number: FMS-M-6731-FL820

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Aug 11, 2025 if ordered today

• Free Shipping

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

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/14/2025

Lifters, Hydraulic Flat Tappet, Oldsmobile, Pontiac, Set of 16

Part Number: CRO-66056-16

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

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 )

Estimated Ship Date: Monday 7/14/2025

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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: Oct 10, 2025 if ordered today

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

Part Number: TRD-9404

3.5 out of 5 stars ( 20 )

Estimated Ship Date: Monday 7/14/2025

Oil Pan Bolts, Steel, Cadmium, Hex Head, Chevy, Oldsmobile, Small Block/V8, Kit

Part Number: MIL-85000

4.58 out of 5 stars ( 19 )

Estimated Ship Date: Monday 7/14/2025

PCV Valve, Straight, Steel, Natural, Buick, Cadillac, Chevy, GMC, International, Jeep, Oldsmobile, Pontiac, Each

Part Number: ADO-19310783

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 7/14/2025

Pulley, Power Steering, Saginaw, V-Belt, 1-Groove, Keyway, Steel, Black, 5.748 in. Diameter, Each

Part Number: LSC-165

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/14/2025

Main Bearings, Competition, 0.010 in. Crankshaft Undersize, Super Duty Alloy, H-14, 1/2 Groove, Oldsmobile, 400, 425, 455, Set of 5

Part Number: SLP-108M10

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Lifter, Hydraulic, Flat Tappet, Oldsmobile, Pontiac, 0.842 in. Diameter, Each

Part Number: SUM-HT951

3.3 out of 5 stars ( 10 )

Estimated Ship Date: Monday 7/14/2025

Oil Pan Bolts, Zinc Plated Steel, Hex Head, Chevy, Oldsmobile, Small Block/V8, Kit

Part Number: MRG-6085MRG

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/14/2025