Pontiac 400 V8 Engine Parts

Battery, 12 V, Deep Cycle/Starting, 641 Cranking Amps at 32 Degrees F, 6.5 in. L, 4.92 in. H, 6.93 in. W, Top Mount, Each

Part Number: XSP-D925

4.82 out of 5 stars ( 22 )

Cannot be shipped Internationally

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Radiator, Performance Fit, 2-Row, Aluminum, Polished, Chevy, Buick, Oldsmobile, Cadillac, Pontiac, GMC, Each

Part Number: SUM-384040

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Sway Bar, Rear, Steel, Red Powdercoated, 1 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Each, Kit

Part Number: UPI-4034-R

4.77 out of 5 stars ( 26 )

Estimated Ship Date: Today

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HEI Distributor Upgrade Kit, 50,000 V Coil, Cap, Rotor, GM V8, Black, Kit

Part Number: DUI-240001BK

4.56 out of 5 stars ( 52 )

Estimated Ship Date: Today

Oil Pan Gasket, Accuseal Pro, Rubber, Each

Part Number: SCE-228090

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Coilover Kit, HQ, Monotube Shocks, Front, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: ART-11243510

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.52 Ratio, Fits 7/16 in. Stud, Pontiac, Pontiac V8, Set of 16

Part Number: PQX-0245501

Not Yet Reviewed

Estimated Ship Date: Today

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Air Conditioning Condenser, With Drier, Aluminum, Black, Pontiac, Kit

Part Number: VTA-021080

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Clutch Kit, Concept 10.5 Dual-Disc Clutch, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Chevy, Small Block, Kit

Part Number: RAM-50-2125

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Radiator, Performance, Module, Aluminum, Polished, Downflow, 2 Row, Transmission Cooler, Dual 12 in. Fans, Heavy Duty, Pontiac, Kit

Part Number: RAD-GPG38ASK

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Rear Main Seal, Viton®, Each

Part Number: SCE-22804

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Fan, Flex-Type, Wide Blade, Clockwise, 18.25 in. Diameter, Stainless Steel Blades/Steel Hub, Universal, Each

Part Number: FLX-104803

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Radiator, Performance, Aluminum, Black, Crossflow, 2-Row, Transmission Cooler, Chevy, Pontiac, Each

Part Number: RAD-CHC11AB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Disc Brake Kit, Classic Series Dynalite, Front, 11 in. Solid Surface Rotors, 4-Piston Black Powdercoat Caliper, GM, Wilwood AFX Pro Spindle, Kit

Part Number: WIL-140-15908

Not Yet Reviewed

Estimated Ship Date: Today

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Ignition Module, High Output, 4-Pin, AMC, GM, Each

Part Number: SUM-850100

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Today

Suspension Handling Kits, Level 2.0 Drag Kit, Front/Rear Shocks, Coil Springs, Front/Rear Sway Bar, Trailing Arms, Control Arms. Chevy, Pontiac, Kit

Part Number: QA1-HK52-GMF2

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Distributors, Sniper EFI, HyperSpark, HEI Cap, Hall Effect, Billet Housing, Polished, Ignition Module, Pontiac, 326-455ci, Each

Part Number: SNE-565-314

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Alternator, Internal Regulator, 150 Amp, V-Belt, Black Powdercoated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-57294

4.63 out of 5 stars ( 24 )

Estimated Ship Date: Today

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Shock, Street Performance, Twin Tube, Rear, GM, Each

Part Number: BEL-2209IH

4.65 out of 5 stars ( 46 )

Estimated Ship Date: Today

Radiator, Performance Fit, 3-Row, Aluminum, Polished, Pontiac, Car, Each

Part Number: SUM-384044

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, Pontiac V8, Each

Part Number: DUI-51720BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Headers, Long Tube, Steel, Ceramic Coated, Pontiac, 326-400, V8, Pair

Part Number: DOU-D564

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Distributor Cap, Male/HEI-Style, Black, Clamp-Down, GM/MSD, Billet, Pro-Billet, V8, Each

Part Number: MSD-84333

4.62 out of 5 stars ( 34 )

Estimated Ship Date: Today

Radiator, Performance, Aluminum, Polished, Crossflow, 2 Row, Chevy, Pontiac, Each

Part Number: RAD-CHC11

4.57 out of 5 stars ( 21 )

Estimated Ship Date: Today

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Radiator Support Bushings, Polyurethane, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, 4-Core, Set of 4

Part Number: ENS-3-6118G

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today