PONTIAC FIREBIRD Engines & Components

Crankshaft Main Bearings

Part Number: KGB-MB5511XP020

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Estimated Ship Date: Feb 3, 2026 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI001

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Estimated Ship Date: Feb 3, 2026 if ordered today

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Harmonic Balancer Hub, Replacement, Internal Engine Balance, Steel, Black, Chevy, Pontiac, 5.7L LS, Each

Part Number: ATI-916031S

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ENG OIL PAN

Part Number: ATP-103054

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Harmonic Balancer, External Balance, Nodular Iron, Buick, Cadillac, Oldsmobile, Pontiac, V8, Each

Part Number: ATP-102122

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Engine Timing Cover

Part Number: ATP-103117

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 19, 2025 if ordered today

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Engine Oil Pan

Part Number: ATP-103156

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.5/1.6 Split Ratio, Fits 3/8 in. Stud, With Oil Deflector, Chevy, Small Block, Set of 16

Part Number: PQX-68350356

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.52/1.65 Split Ratio, Fits 7/16 in. Stud, With Oil Deflector, Pontiac, Set of 16

Part Number: PQX-68455756

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Timing Chain and Gear Set, Roller, Single Roller, Billet Steel Sprockets, Chevy, GMC, Small Block LS, Set

Part Number: PQX-5034611

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Cyl Head, BUICK 3.0/3.8/4.1 HEAD

Part Number: VRE-2B01

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Estimated Ship Date: Dec 18, 2025 if ordered today

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VALVE COVER RISERS, GM Gen III, 1997-2011 LS Series, 1/2" Thick, including silicone gaskets, Pair

Part Number: PQX-4134630

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Valve Cover Riser

Part Number: PQX-4134631

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Valve Cover Spacers, Risers, with Silicone Gaskets, 1.00 in. Overall Thickness, Aluminum, Natural, LS Series (1997-2011), Pair

Part Number: PQX-4134632

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Estimated Ship Date: Dec 19, 2025 if ordered today

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PULLEY, WATER PUMP, GM LS Gen III/IV Series, Narrow Design for 4 hole aftermarket hub, steel, 2.25" (57.15mm) deep, Chrome

Part Number: PQX-2634669

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Estimated Ship Date: Dec 19, 2025 if ordered today

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

Part Number: PQX-4045517

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Estimated Ship Date: Dec 19, 2025 if ordered today

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GEAR DRIVE, DUAL IDLER, PONT 287-455 & 4.3L V8 1955-81, 3-Keyway Crank Gear, Quiet, Made In USA

Part Number: PQX-5142122

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Estimated Ship Date: Dec 19, 2025 if ordered today

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HARMONIC DAMPER, HI-PERF CHEV-PONT 5.7L, 1997-2002 Gen III, LS1 Camaro & Firebird, 0-Bal, 7.50" OD, Black

Part Number: PQX-2334640

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Silver Anodized, Pitched Top, Chevy, Small Block, Pair

Part Number: PQX-4035010

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Valve Covers, Tall, Centerbolt Mounting, Fabricated Aluminum, Silver Anodized, Chevy, Small Block, Pair

Part Number: PQX-4035030

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Pistons, Hypereutectic, 97.536mm Bore, Buick, Chevy, Oldsmobile, Pontiac, Set of 6

Part Number: SLP-H840NCP100MM

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Pistons, Hypereutectic, 97.028mm Bore, Buick, Chevy, Oldsmobile, Pontiac, Set of 6

Part Number: SLP-H840NCP50MM

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.060 in. Bore, AMC, Buick, Chevy, Jeep, Oldsmobile, Pontiac, L4, Set of 4

Part Number: SLP-H553CP60

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.065 in. Bore, AMC, Buick, Chevy, Jeep, Oldsmobile, Pontiac, L4, Set of 4

Part Number: SLP-H553CP65

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Pistons, Cast, Dish, 3.776 in. Bore, Chevy, 305, Set of 8

Part Number: SLP-536NP40

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Estimated Ship Date: Nov 24, 2025 if ordered today

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