MERCURY GRAND MARQUIS Engines & Components

Guideplates, PowerPlus+, Raised, Steel, Black Oxide, 5/16 in. Pushrod Size, Ford, Each

Part Number: PQX-1146001-01

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston Rings, Phosphate Coated, 4.419 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-598060

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Pushrod, Steel, 5/16 in. Diameter, Ball Top/Bottom Tip Style, 8.152 in. Overall Length, Each

Part Number: MEL-MPR-280

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Estimated Ship Date: Today

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

Part Number: HSN-2M5508005

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Timing Cover, One-piece, Aluminum, Natural, Ford, Lincoln, Mercury, Each

Part Number: PIO-500302L

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Oct 24, 2025 if ordered today

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

Part Number: HSN-2M8542065

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Estimated Ship Date: Oct 21, 2025 if ordered today

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ENGINE TIMING CHAIN GUIDE

Part Number: CLO-9-5429

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Engine Timing Chain Tensioner Guide

Part Number: CLO-9-5341

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Estimated Ship Date: Oct 20, 2025 if ordered today

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ENGINE TIMING CHAIN GUIDE

Part Number: CLO-9-5428

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Estimated Ship Date: Oct 20, 2025 if ordered today

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3-PIECE SET

Part Number: CLO-C-3065

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Estimated Ship Date: Oct 20, 2025 if ordered today

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ENGINE TIMING CRANKSHAFT SPROCKET

Part Number: CLO-S431

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Ford, 4.6L, Set of 5

Part Number: KGB-MB5353SI05

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Rod Bearings, 0.25mm, Bi-metal, Silicon Aluminum, Ford. Set of 8

Part Number: KGB-CR881SI

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Engine Timing Chain Tensioner Guide

Part Number: CLO-9-5340

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Oil Pump, Standard-Volume, Ford, 4.6L, Each

Part Number: SLP-224-43498

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Estimated Ship Date: Today

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

Part Number: HSN-2C598030

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Estimated Ship Date: Oct 22, 2025 if ordered today

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TENSIONER

Part Number: CLO-9-5372

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Estimated Ship Date: Oct 20, 2025 if ordered today

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

Part Number: HSN-CM5531040

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Estimated Ship Date: Today

TIMING CHAIN

Part Number: CLO-C498

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.035 in. Oversize, 4.035 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5523035

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Oil Pump, Ford, 221/255/260/289/302, Each

Part Number: SLP-224-43370

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Estimated Ship Date: Today

Timing Gear, Crankshaft Sprocket, 21 Teeth, Steel, 2.70 in. O.D., Ford, Lincoln, Mercury, Each

Part Number: CLO-S531

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Estimated Ship Date: Oct 20, 2025 if ordered today

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TENSIONER

Part Number: CLO-9-5371

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Estimated Ship Date: Oct 20, 2025 if ordered today

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

Part Number: HSN-2M4726060

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Valve Cover Bolt Kit

Part Number: PQX-4146007

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Estimated Ship Date: Nov 17, 2025 if ordered today

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