1978 PONTIAC FIREBIRD Engines & Components

Pistons, Cast, Dish, 4.381 in. Bore, Oldsmobile, Set of 8

Part Number: SLP-466NP30

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Covers, Low-profile, Perimeter Bolt Mounting, Fabricated Aluminum, Polished, Pontiac, Pontiac V8, Pair

Part Number: PQX-4045511

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Valve Covers, Tall, Cast Aluminum, Polished, Plain, Chevy, Small Block, Pair

Part Number: MRG-6854

5.0 out of 5 stars ( 1 )

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Accessory Belts, V-Ribbed, V-groove, 0.410 in. Width, 42.58 in. Length, for use on Acura®, Chevy, Chrysler, Ford, GMC, Isuzu, Kenworth, Sterling, Each

Part Number: ADO-15420

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Piston With Rings - GM 5.7L (350) V8 DISH CT (030) W/PR MOLY

Part Number: MAH-2243543WR030

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 3.765 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5499030

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 14, 2025 if ordered today

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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 3, 2025 if ordered today

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

Part Number: CEL-15491

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Valve Cover Bolt Kit

Part Number: PQX-4145507

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 29, 2025 if ordered today

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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 26, 2025 if ordered today

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Crankcase Breather Element, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: WIX-42995

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valve Covers, Low-profile, Perimeter Bolt Mounting, Fabricated Aluminum, Silver Anodized, Pontiac, Pontiac V8, Pair

Part Number: PQX-4045510

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5474030

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Cam Bearings, AL-3, Oldsmobile, 260, 307, 350, 403, Kit

Part Number: CLE-SH1355S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Oil Filter, Defense, Canister Style, Each

Part Number: FRM-DL3675

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Single Piston

Part Number: MAH-S2243543030

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Estimated Ship Date: Nov 3, 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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Crankcase Breather Filter, Plastic, White, Each

Part Number: ADO-A2986C

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Estimated Ship Date: Today

Valve Cover Bolt Kit

Part Number: PQX-4135030

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Estimated Ship Date: Nov 11, 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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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-644040

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Rocker Arm Stud Girdle, Solid Bar, Polylock, Aluminum, Natural, Pontiac, Stock Heads, Kit

Part Number: PQX-1545500

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-644060

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-644

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Piston, OE Replacement, Hypereutectic Aluminum, Flat Top, 4.060 in. Bore, Chevy, Small Block, Each

Part Number: MAH-S2243547060

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Estimated Ship Date: Nov 3, 2025 if ordered today

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