OLDSMOBILE 5.7L/350 Engines & Components

Piston - GM 5.7L (350) V8 FLATTOP COAT (030) W/P aftermarket version

Part Number: MAH-2243547030

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Main Bearings, HP-Series, Silicon Aluminum, 0.030 in. Crankshaft Undersize, Chevy, Small Block, Set of 5

Part Number: KGB-MB557HP030

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Valve Covers, Stock Height, Steel, Chrome, Plain, Chevy, Small Block, Pair

Part Number: MRG-9800

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

Belt, Elite, V-Belt, 7/16 in. Width, 48.50 in. Length, Each

Part Number: CEL-15491

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Estimated Ship Date: Monday 10/6/2025

Rod Bearings, .020 in. Crankshaft Undersize, Bi Metal, Alecular Alloy, Oldsmobile, Set of 8

Part Number: KGB-CR817AM020

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Oil Drain Pan Plugs, Plug, Thread Size 1/2-20 in. UNC, Each

Part Number: RNB-090-052CD

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Estimated Ship Date: Monday 10/6/2025

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

Part Number: HRS-510021-12

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 259/269, Lift .448/.475, Oldsmobile, V8, Each

Part Number: HRS-510011-12

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Main Bearings, AM-Series, Full Groove, .020 in. Crankshaft Undersize, Bi Metal, Oldsmobile, 260, 307, 330, 350, 403

Part Number: KGB-MB5514AM020

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Estimated Ship Date: Dec 29, 2025 if ordered today

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ROCKER ARM BRIDGE

Part Number: MAH-2141087

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Estimated Ship Date: Monday 10/6/2025

Valve Cover Bolt Kit

Part Number: PQX-4135030

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Crankcase Breather Filter, Plastic, White, Each

Part Number: ADO-A2986C

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Estimated Ship Date: Monday 10/6/2025

Rocker Arms, Endurance Series, Stud Mount, Full Roller, Fits 7/16 in. Stud. Aluminum, 1.6 Ratio, Olds, Each

Part Number: SCC-SCP3051-1

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Main Bolt Kit

Part Number: PIO-855200

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Oil Filter, Defense, Canister Style, Each

Part Number: FRM-DL3675

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Estimated Ship Date: Monday 10/6/2025

Pistons, Cast, Dish, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1470-020

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.045 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, W8, Set

Part Number: HSN-2M8543045

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Belt, Elite, V-Belt, 7/16 in. Width, 56.50 in. Length, Each

Part Number: CEL-15572

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Rocker Arm, Non-roller, Stud Mounting Style, 1.5 Ratio, Steel, Natural, Chevy, Each

Part Number: MEL-MR-842

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Estimated Ship Date: Monday 10/6/2025

Main Bearings, H-Series, 0.020 in. Crankshaft Undersize, Tri Metal, Oldsmobile, 400, 425, 455, Set of 5

Part Number: CLE-MS804H20

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Main Bearings, XPC-Series, 0.001 in. Crankshaft Undersize, Tri Metal, Chevy, Small Block, V8, Set of 5

Part Number: KGB-MB557XPC001

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pistons, Cast, Dish, 4.077 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Set of 8

Part Number: UEM-1633-020

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Accessory Drive Belt

Part Number: DAC-15515

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

Timing Set, Double Roller Chain, 0.010 in. Shorter Length, Billet Steel Sprockets, Chevy, Set

Part Number: CLO-9-3645X9-10

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5511XP001

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Estimated Ship Date: Dec 29, 2025 if ordered today

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