PONTIAC 6.6L/400 Engines & Components

Belt, Elite, V-Belt, 7/16 in. Width, 61.50 in. Length, Each

Part Number: CEL-15621

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Timing Chain Set Roller Pontiac 326-455

Part Number: MIL-15013

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Estimated Ship Date: Feb 5, 2026 if ordered today

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4340 I-BEAM ROD CHEVY BB 6.800

Part Number: ESP-FSI6800-1

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Estimated Ship Date: Dec 15, 2025 if ordered today

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GEAR DRIVE, DUAL IDLER, PONT 287-455 & 4.3L V8 1955-81, Quiet

Part Number: PQX-5145502

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Oil Pickup, Road Race Pan Style, 7.750 in. Pan Depth, Pontiac, Firebird, GTO, 389, 400, 421, 455, Each

Part Number: MIL-18525

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Crankshaft Pulley, V-Belt, 2-Groove, 6.125 in., Aluminum, Black Powdercoated, Pontiac, 350/389/400/428/455, Each

Part Number: MCH-13031-08

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Estimated Ship Date: Today

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

Part Number: GAR-12-56500-H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Main Stud Kit

Part Number: PIO-855019

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Estimated Ship Date: Nov 28, 2025 if ordered today

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ChevroletS.B. Large Pin - 2.100" 262,267,302,305,307,327,350 ci V8LS Gen III,IV & VortecSmall Block 400 ci V8Tri-Metal - .028mm (.011") undersize

Part Number: PEB-8B663H-011

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Main Bearings, 0.030 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Upper, Pontiac, 326, 350, 389, 400, Set of 5

Part Number: SLP-4040M30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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Accessory Belts, V-groove, 31.58 in. Length, for use on Honda®, for Nissan, AMC, BMW, Chevy, Ford, Mercury, Suzuki, Volkswagen, Each

Part Number: ADO-15312

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Estimated Ship Date: Dec 3, 2025 if ordered today

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ChevroletS.B. Large Pin - 2.100" 262,267,302,305,307,327,350 ci V8LS Gen III,IV & VortecSmall Block 400 ci V8Tri-Metal - .023mm (.009") undersize

Part Number: PEB-8B663H-009

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Cylinder Head Bolts, High Performance, Hex Head, Pontiac, Kit

Part Number: ARP-190-3604

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Harmonic Balancer, Internal Balance, 6.790 in. Diameter, Nodular Iron, Pontiac, V8, Each

Part Number: PIO-DA4551

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Accessory Drive Belt

Part Number: DAC-15565

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Rocker Arm Polylocks, 3/8 in.-24 Thread, .540 in. Outside Diameter, Set of 16

Part Number: MRG-923G

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

Part Number: HSN-2M644060

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Rocker Arm, 7/16 in. Stud Mount, Full Roller, Stainless, 1.65 Ratio, Pontiac, V8, Each

Part Number: CRO-73624-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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

Part Number: HSN-644010

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 13/16-16 in. Engine Threads, Kit

Part Number: PRM-10614

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Repair Sleeve Buick;Chev-Pass;Ford-Pass&Trk;Olds;Pont:265,292,301,326,350,389,400,421,428

Part Number: MAH-A229-1

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 6, 2026 if ordered today

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AMC;Buick;Cad;Chev-Pass&Trk;Deere;GMC;Jeep;Massey;Olds;Pont:112,121,151,153

Part Number: MAH-A228

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Oil Pan Drain Plug Bui;Cad;Chev;Chry;GMC;Jeep;Olds;Pont:173,225,350(37-89)

Part Number: MAH-2051

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Estimated Ship Date: Dec 15, 2025 if ordered today

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

Part Number: HSN-2M8505S065

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Estimated Ship Date: Dec 1, 2025 if ordered today

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