1978 PONTIAC FIREBIRD Engines & Components

Single Piston

Part Number: MAH-S2242511030

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Pistons, Cast, Dish, 3.860 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-1731-060

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Pistons, Cast, Dish, 3.840 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-1731-040

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Head Bolt Kit

Part Number: PIO-851200

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Piston Rings, Moly, 4.351 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-378K

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TIMING CHAIN

Part Number: CLO-C498

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Timing Chain Set Roller Pontiac 326-455

Part Number: MIL-15013

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Rod Bearings, .040 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 8

Part Number: KGB-CR865SI040

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Stud Kit

Part Number: PIO-855019

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.020 in. Bore, Each

Part Number: SLP-WH423DCP20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 12, 2025 if ordered today

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Harmonic Balancer, Internal Balance, 6.790 in. Diameter, Nodular Iron, Pontiac, V8, Each

Part Number: PIO-DA4551

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Rod Bearings, .010 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 6

Part Number: KGB-CR6616SI010

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

Part Number: HSN-2M644

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Oil Pickup, Bolt-In, Street/Strip Pan Style, 6.500 in. Pan Depth, GM, V8, Small Block, LS, Each

Part Number: HAM-2525

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

Part Number: HSN-4454030

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Estimated Ship Date: Sep 11, 2025 if ordered today

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

Part Number: HSN-644010

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Oil Filter, Platinum, HPZ48, 13/16-16 in. Thread, 3.360 in. High, Each

Part Number: PNZ-800002570

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

Part Number: HSN-2M5499010

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Estimated Ship Date: Sep 11, 2025 if ordered today

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

Part Number: HSN-2M5499020

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Estimated Ship Date: Sep 11, 2025 if ordered today

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

Part Number: HSN-2M5499040

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Oil Filter, Canister, Tough Guard, AMC, GM, Isuzu, Jeep, Each

Part Number: FRM-TG3387A

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Main Bolt Kit

Part Number: PIO-855200

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-5474060

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Main Bearings, .002 in. Over Size, Tri Metal, 1/2 Groove, Chevrolet, Small Block, Set of 5

Part Number: SLP-4663M2

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Oil Pickup, Bolt-In, Circle Track Pan Style, 7.500 in. Pan Depth, Chevy, Small Block, Each

Part Number: MEL-12566

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Estimated Ship Date: Today