MERCURY GRAND MARQUIS Engines & Components

Main Bearings, XP-Series, Copper/Lead/Nickel, 0.001 in. Crankshaft Undersize, Ford, Lincoln, Mercury, 351W, 351M, 400

Part Number: KGB-MB5505XP001

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Engine Harmonic Balancer

Part Number: RNB-594-586

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 306/306, Lift .640/.640, Ford, 351C, 351M, 400, Each

Part Number: CCA-32-240-4

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 282/282, Lift .570/.570, Ford, 351C, 351M, 400, Each

Part Number: CCA-32-238-4

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Harmonic Balancer, PQx, 50 oz. Balance, Black, Ford, Small Block, Each

Part Number: PQX-2430241

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Estimated Ship Date: Jan 28, 2026 if ordered today

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

Part Number: HSN-2M5536080

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Main Bearings, XP-Series Coated, 1/2 Groove, 0.026mm Crankshaft Undersize, Tri Metal, Ford 4.6L, 2V, Set of 5

Part Number: KGB-MB5353XPC026

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Estimated Ship Date: Today

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

Part Number: HSN-2M5536065

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Estimated Ship Date: Dec 11, 2025 if ordered today

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

Part Number: HSN-2M5538030

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-24111

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.045 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, W8, Set

Part Number: HSN-2M8543045

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Estimated Ship Date: Dec 11, 2025 if ordered today

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

Part Number: HSN-2M5538060

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Estimated Ship Date: Dec 11, 2025 if ordered today

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

Part Number: HSN-2M5540

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Estimated Ship Date: Dec 11, 2025 if ordered today

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

Part Number: HSN-2M8543030

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Estimated Ship Date: Dec 15, 2025 if ordered today

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

Part Number: HSN-SM5587035

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Timing Set, Double Roller Chain, Billet Steel Sprockets, Ford, Small Block Windsor, Designed for 1-Piece Fuel Eccentric, Set

Part Number: CLO-9-3635X3Z

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 11, 2025 if ordered today

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Timing Chain and Gear Set, Original True Roller, Double Roller, Iron/Steel Sprockets, Ford, Small Block, For use with 1-Piece Fuel Pump Eccentric, Set

Part Number: CLO-9-3135-10

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Harmonic Balancer, Street Performance, Ford, Lincoln, Mercury, 5.0, 5.8L, Each

Part Number: PBB-PB1084ST

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Estimated Ship Date: Dec 5, 2025 if ordered today

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MAIN BEARING SET

Part Number: CLE-MS178P10

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CAMSHAFT-ENGINE

Part Number: MEL-24204

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Timing Set, Double Roller Chain, 0.010 in. Shorter Length, Billet Steel Sprockets, Ford, 429, 460, Set

Part Number: CLO-9-3622X9-10

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Estimated Ship Date: Dec 11, 2025 if ordered today

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

Part Number: HSN-2M5523025

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Estimated Ship Date: Dec 11, 2025 if ordered today

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

Part Number: HSN-2M8543065

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Timing Set, Double Roller Chain, 0.005 in. Shorter Length, Billet Steel Sprockets, Ford, Small Block Windsor

Part Number: CLO-9-3635X3-5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 11, 2025 if ordered today

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SPEED SET

Part Number: MEL-48551T-9

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Estimated Ship Date: Dec 23, 2025 if ordered today

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