PONTIAC 6.6L/400 Engines & Components

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

Part Number: HSN-2M5539010

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Belt, Elite, V-Belt, 7/16 in. Width, 56.50 in. Length, Each

Part Number: CEL-15572

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.185 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-1443HC-060

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Oil Drain Pan Plugs, Plug, Thread Size 1/2-20 in. UNC, Each

Part Number: RNB-090-052CD

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, 3/8 in. Stud, Pontiac, Set of 16

Part Number: DVM-51150375

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Valves, Exhaust, Stainless Steel, 1.770 in. Diameter, .342 in. Stem, 5.230 in. Length, Pontiac, Set of 8

Part Number: MAN-11337-8

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Cylinder Head Studs, Pro Series, Hex Head Nuts, Pontiac, Ram Air V Heads, Kit

Part Number: ARP-190-4005

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Pulley, Power Steering Pump, GM Type P Pump, Steel, Black Anodized, Each

Part Number: LSC-152

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.110 in. Diameter, .341 in. Stem, Pontiac V8, Each

Part Number: EDL-9781

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Main Bearings, King HP-Series Main Bearings, .001 in., .025 mm Crankshaft Undersize, Bi-Metal, Pontiac, Sold as a Set

Part Number: KGB-MB5511HP001

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Crankshaft Main Bearings,GENERAL MOTORS 326, 350, 389, 400 3" Main

Part Number: KGB-MB5511HP020

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Main Studs, 2-Bolt, Pontiac 326-455, with Windage Tray, Kit

Part Number: MIL-81223

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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

Part Number: HSN-CM5533

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5511XP001

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Valve, Intake, 2.110 in. Diameter, 0.341 in. Stem, 5.213 in. Long, 45-Degree Seat, 1-Groove, Stainless Steel, for Performer RPM Head, Pontiac, V8,Each

Part Number: EDL-9750

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Timing Set, Double Roller Chain, 0.010 in. Shorter Length, Billet Steel Sprockets, Pontiac, V8, Set

Part Number: CLO-9-3612X9-10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 26, 2025 if ordered today

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Timing Chain and Gear Set, Roller, Double Roller, Billet Steel Sprockets, Chevy, Small Block, Set

Part Number: PQX-5035021

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Estimated Ship Date: Jan 13, 2026 if ordered today

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

Part Number: HSN-2M5513030

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Timing Chain, Replacement, Hi-Tech, Double Roller, Steel, Pontiac, V8, Each

Part Number: CCA-3031

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Valve, Exhaust, Race, Stainless Steel, 1.770 In. Diameter, Pontiac, 1968-70, 326, 350, 389, 400, 421, 455, Each

Part Number: MIL-45485-1

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Valve Covers, Perimeter Bolt Mounting, Die-cast Aluminum, Polished, Finned Top, Pontiac V8, Pair

Part Number: TRD-6613

1.5 out of 5 stars ( 2 )

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Piston Rings, Premium Ductile Ring Sets, 0.035 in. Oversize, 4.160 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set of 8

Part Number: HSN-2M5529035

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Rocker Arms, Sportsman Steel Roller Tip, Stud Mount, Chromoly Steel, Natural, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Each

Part Number: PQX-0835021-01

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Valve Seat; Exhaust; 1.66 in. Valve

Part Number: EDL-9714

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Main Bearings, Aluglide, A-Series, Grooved, Bi-Metal Design, Aluminum/Tin/Silicon, 0.02 in./0.50mm Undersize Crankshaft, Chevy, GMC, 6.6L, Set of 5

Part Number: PEB-5M1038A-20

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