1968 PONTIAC Engines & Components

Melling Valve Springs VS-450

Valve Spring, Outer Spring Only, Single, Conical, 1.405 in. O.D., 0.990 in. Coil Bind Height, Each

Part Number: MEL-VS-450

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Enginetech Main Bearings BC298J010

Engine Crankshaft Main Bearing Set 62-89 BUI/CHV/GMC/OLD/PON 3.2L/3.5L/3.8L/4.1L/4.8L

Part Number: EGN-BC298J010

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Scat Pro Sport H-Beam Connecting Rods 2-455-6625-2249PA

Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.625 in. Length, Pontiac V8, 6.6/7.0/7.5L, Set of 8

Part Number: SCA-66625PA

Not Yet Reviewed

Estimated Ship Date: Jul 6, 2026 if ordered today

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Estimated Ship Date: Jul 6, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M644020

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

Part Number: HSN-2M644020

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2C660S060

Engine Piston Ring Set, Single Cyl Ring Set; Chrome

Part Number: HSN-2C660S060

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M660S080

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M660S080

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6140-4120

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6140-4120

Piston Set, 466 Late Pontiac K2-FX Series -7cc Late Flat Top Piston Set. 4.120 bore

Part Number: DMS-K2-6140-4120

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

FiTech Plus LS Swap Oil Pans 130202

Oil Pan, Engine Swap, Medium Profile, Cast Aluminum, Black, 6.20 Quart Capacity, 3.62 in. Stroke Clearance, Chevy, LS, V8, Each

Part Number: FIF-130202

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

March Performance Style Track Serpentine Systems 13150

Pulley/Bracket Set, Serpentine, Aluminum, Clear Powdercoated, Pontiac V8, Kit

Part Number: MCH-13150

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

March Performance Style Track Serpentine Systems 13150-08

Pulley/Bracket Set, Serpentine, Aluminum, Black Powdercoated, Pontiac V8, Kit

Part Number: MCH-13150-08

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Milodon Megaflow Competition Valves 45480-1

Valve, Intake, Race, Stainless Steel, 2.11 in. Dia., Pontiac, 1968-1970, 326, 350, 389, 400, 421, 455, Each

Part Number: MIL-45480-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 24, 2026 if ordered today

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Estimated Ship Date: Jul 24, 2026 if ordered today

Milodon Main Stud Kits 81221

Main Studs, 2-Bolt, Pontiac, 326-455, Kit

Part Number: MIL-81221

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 24, 2026 if ordered today

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Estimated Ship Date: Jul 24, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ARP Main Stud Kits 194-5401

4.75 out of 5 stars ( 11 )

Estimated Ship Date: Today

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COMP Cams Endure-X Roller Lifters 8992-16

Lifters, Mechanical Roller, Vertical Link Bar, Chevy, Set of 16

Part Number: CCA-8992-16

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

COMP Cams Replacement High Energy Timing Chains 3312CPG

Timing Chains, Replacement High Energy Timing Chains, Link Belt, for 3212 Timing Chain Kit, Pontiac, Pontiac V8, Each

Part Number: CCA-3312

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

COMP Cams Stud Girdles 4051

Rocker Arm Stud Girdle, Aluminum, Red, 7/16 in.-20 Thread, Pontiac, V8, Kit

Part Number: CCA-4051

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

COMP Cams Magnum Solid Cam and Lifter Kits K51-246-4

Cam/Lifter, Valvetrain, Mechanical Flat Tappet, Advertised Duration 294/294, Lift .525/.525, Pontiac, V8, Kit

Part Number: CCA-K51-246-4

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

Eagle H-Beam Connecting Rods CRS6625PP3D-1

Connecting Rod, ESP 4340 H-Beam, Cap Screw, Press Fit, Pontiac, V8, Each

Part Number: ESP-6625PP3D-1

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Call to Order

Need It Sooner? We recommend these similar substitute parts:

Eagle SIR I-Beam Connecting Rods SIR6625PP

3.25 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Enginetech Piston Sets P1520(6)030

Engine Piston Set 66-84 BUI/CHV/GMC/OLD/PON 3.8L/4.1L

Part Number: EGN-P15206030

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Enginetech Piston Ring Sets R38858-060

Engine Piston Ring Set 54-77 BUI/CHV/GMC/OLD/PON 4.6L/5.0L/5.3L/5.7L

Part Number: EGN-R38858060

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Eddie Motorsports S-Drive Serpentine Pulley Drive Systems MS117-60RBK

Pulley Kit, 6 Rib Serpentine, Pontiac, Aluminum, 8-Bolt Water Pump, A/C, Power Steering, Remote Reservoir, Gloss Black, Kit

Part Number: EMS-MS117-60RBK

Not Yet Reviewed