MERCURY GRAND MARQUIS Engines & Components

SPEED SET

Part Number: MEL-40403

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

Main Caps, Billet Steel, 4-Bolt, Straight, Ford, Small Block, Set of 3

Part Number: PQX-1735101

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Estimated Ship Date: Monday 12/1/2025

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Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 4.030 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 1/8 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5521030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.7 Ratio, Fits 7/16 in. Stud, With Oil Deflector, Ford, Boss, Modified, Big Block, Set of 16

Part Number: PQX-68460717

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Estimated Ship Date: Monday 12/1/2025

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Timing Chain and Gear Set, Heavy Duty, Single Non-Roller, Iron/Billet Steel Sprockets, Ford, 4.6L, SOHC, Set

Part Number: CLO-9-0387SA

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Main Bearings, HP-Series, Silicon Aluminum, Standard Size, Ford, 4.6, 5.4L, Set of 5

Part Number: KGB-MB5280HPSTDX

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Estimated Ship Date: Monday 12/1/2025

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Valve Covers, Stock Height, Perimeter Bolt Mounting, Fabricated Aluminum, Polished, Ford, 302 Boss, 351 Boss, 351C, 351M, 400, Pair

Part Number: PQX-4035101

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Estimated Ship Date: Jan 28, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-24108

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Rod Bearings, XP-Series, Copper/Lead/Nickel, 0.050 in. Undersize, Ford, 4.6, 5.4L, Set of 8

Part Number: KGB-CR868XPN050

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Estimated Ship Date: Monday 12/1/2025

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Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 4.389 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, Ford, V8, Set of 8

Part Number: HSN-2M5536030

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Estimated Ship Date: Dec 15, 2025 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-24206

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Estimated Ship Date: Monday 12/1/2025

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TIMING - KIT

Part Number: MEL-3-387SAX

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.065 in. Oversize, 4.065 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5508065

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.020 in. Crankshaft Undersize, Ford, 221, 255, 260, 289, 302, Set of 8

Part Number: KGB-CR804HPN020

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Estimated Ship Date: Monday 12/1/2025

TIMING SET, TIMING SET

Part Number: MEL-3-387SAXH

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Rod Bearings, XP-Series Coated, Copper/Lead/Nickel, 0.026 in. Crankshaft Undersize, Ford, 4.6, 5.4L, Set of 8

Part Number: KGB-CR868XPNC026

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Estimated Ship Date: Monday 12/1/2025

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 298/304, Lift .496/.520, Ford, 351W, Each

Part Number: MEL-24211

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Estimated Ship Date: Dec 23, 2025 if ordered today

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

Part Number: HSN-2M5521040

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Timing Chain and Gears, Double Roller, Billet Steel Sprockets, -0.005 in., Ford, 351 Boss, 351C, 351M, 400, Set

Part Number: CLO-9-3621X9-5

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Estimated Ship Date: Dec 11, 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-2M8542035

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Rocker Arms, Pro Series, Stud Mount, Full Roller, Aluminum, Blue Anodized, 1.7 Ratio, Fits 7/16 in. Stud, Ford, Small Block Windsor, Set of 16

Part Number: PQX-0330207

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Estimated Ship Date: Jan 28, 2026 if ordered today

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SPEED SET

Part Number: MEL-48530T-9

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Estimated Ship Date: Monday 12/1/2025

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Pulley Kits,FORD, 1979-93, Steel Pulley Kit, 3 piece, Black Powdercoat (PRW)

Part Number: PQX-2630201

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Piston Rings, Plasma-moly, 4.380 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40843CP020

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Estimated Ship Date: Monday 12/1/2025

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Piston Rings, Premium Ductile Ring Sets, 0.040 in. Oversize, 4.039 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5508040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 11, 2025 if ordered today

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