PONTIAC 6-6L-400 PONTIAC-V8 Engines & Components

Cam, Lifters, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 268/280, Lift .477/.480, Pontiac, V8, Kit

Part Number: CCA-K51-223-4

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Jan 30, 2026 if ordered today

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-14cc Dish Top Pontiac Early and Late Forged 4032

Part Number: DMS-1-6104-4150C

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Rocker Arm, OEM Replacement, 1.5 Ratio, Pontiac, Each

Part Number: MEL-MR-846

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Piston and Ring Kit, FHR Forged, Flat, 4.120 in. Bore, Pontiac, V8, Kit

Part Number: UEM-IC9946KTMSTD

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Belt, Elite, V-Belt, 7/16 in. Width, 47.50 in. Length, Each

Part Number: CEL-15481

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Pistons, Cast, Flat, 4.160 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-1526-040

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 256/268, Lift .447/.455, Pontiac, V8, Each

Part Number: CCA-51-221-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Timing Chain and Gear Set, Gold Series, Double Roller, Billet Steel Sprockets, Pontiac, Set

Part Number: RMR-NA-CS7051

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 291/311, Lift .522/.508, Pontiac, V-8, Kit

Part Number: CCA-51-601-11

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Engine and Accessory Fasteners, Stainless Steel, Polished, Pontiac Arrow Emblem, Pontiac, 326-455, Kit

Part Number: GAR-12-56505-HSP

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Lifters, Mechanical Flat Tappet, 0.842 in. Diameter, 1.880 in. Lifter Seat Height, Chevy, Buick, Cadillac, Pontiac, Each

Part Number: CCA-310103101

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PISTON SET

Part Number: UEM-KB422-060

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Oil Filter Adapter, Sandwich, 3/8 in. NPTF, 13/16-16 in. Nipple Thread Size, Aluminum, Natural, Each

Part Number: HDA-225

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Cylinder Head Dowel Pin, 0.313 Outside Diameter, 0.565 in. Height, Each

Part Number: DUR-AD-927-P

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: HSN-644030

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.040 in. Oversize, 4.159 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M644040

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Dish, 4.160 in. Bore, Pontiac, V8, Kit

Part Number: UEM-KB346KTM-040

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Gear Drive, Single Idler, Under Cover Style, Pontiac, V8, Set

Part Number: MIL-13900

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Camshaft, Hydraulic Roller Tappet, 4/7, Advertised Duration 272/282, Lift .525/.520, Pontiac, V8, Each

Part Number: HRS-414145-12

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 296/304, Lift .530/.515, Pontiac, V8, Each

Part Number: HRS-418085-09

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Chrome, 4.150 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, W8, Set

Part Number: HSN-2C644030

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Valves, Intake, Race, Stainless Steel, 2.11 in. Dia., Pontiac, 1971-79, 326, 350, 389, 400, 421, 455, Set of 8

Part Number: MIL-45470-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 5, 2026 if ordered today

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Valve Cover Grommet, PCV, Buick, Cadillac, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: RNB-42061

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arm Stud, Alloy Steel, 3/8 in.-16 Base Thread, 1.000 in. Base Thread Length, 2.500 in. Effective Stud Length, Buick, Chevy, Oldsmobile, Each

Part Number: MEL-MRDS-921

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Timing Chain and Gear Sets, Pro Billet Series, Double Roller, Pre-Stretched, Steel Gears, 3-Bolt Gear, with Torrington Bearing, Pontiac, 287-455, Set

Part Number: EW1-10120

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