MERCURY GRAND MARQUIS Parts and Accessories

Ring and Pinion Installation Kit, Basic, Ford 9 in., Rear, Kit

Part Number: MGR-R9RTPK

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Estimated Ship Date: Today

Gear, Ring and Pinion, EXCel, 6.20:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9620

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 22, 2025 if ordered today

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Mass Airflow Sensor, Ford, Lincoln, Mazda, Mercury, Each

Part Number: DFP-AF10140

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 17, 2025 if ordered today

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Shocks and Struts, Loaded Strut Assemblies, Stock Ride Height, Will Not Fit Limousine and Commercial Models, Front, Ford, Lincoln, Mercury, Each

Part Number: SUM-SA11800

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Ford, Mercury, Each

Part Number: WLK-21435

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Head Gasket, MLS, 4.155 in. Bore, .051 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5912-051

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Head Gasket, MLS, 4.200 in. Bore, .051 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5913-051

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Head Gasket, MLS, 4.155 in. Bore, .045 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5912-045

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .051 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5911-051

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Head Gasket, MLS, Multi-Layer Stainless Steel, 4.600 in. Bore, 0.045 in. Thick, Ford, Big Block 385 Series, Each

Part Number: CGT-C15142-045

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Estimated Ship Date: Nov 17, 2025 if ordered today

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.045" MLS HEAD GASKET

Part Number: CGT-C5913-045

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Main Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Ford, Lincoln, Mercury, 351W, 351M, 400

Part Number: KGB-MB5505XPSTDX

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Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Ford, Mercury, Each

Part Number: WLK-21438

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 21, 2025 if ordered today

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Daytona Pinion Support, Ford, 9 in., Each

Part Number: MGR-25200

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 5.29:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9529

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 21, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 6.50:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9650

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Spark Plug Wires, 8.8mm Spiral Silver Coated Copper Core, Yellow, Straight Boots, GM, Chrysler, Ford, V8, Set

Part Number: ACC-8033

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Brake Rotor, Brembo, Vented, Solid Surface, 12.02 in. Diameter, Iron, UV-Coated, Ford, Each

Part Number: BBO-09-8872-11

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 5.67:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9567

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 5.83:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9583

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 22, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 5.43:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9543

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 22, 2025 if ordered today

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Alternator, 140 Amp, Ford 1G, V-Belt, Chrome, Hybrid Case, Each

Part Number: TFF-7078NK

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Valve Covers, Classic, Cast Aluminum, Natural, Ribbed Top with Edelbrock Logo, Ford, Small Block Windsor, Pair

Part Number: EDL-41609

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Estimated Ship Date: Oct 28, 2025 if ordered today

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MAXXIM FERRIS 17X7 5x100/114.3 ET40 Black Machine Face

Part Number: MXW-4S77T04405

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Estimated Ship Date: Today

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Wheel, Revolver D525, Aluminum, Matte Black, 15 in. x 8.0 in, 5 x 4.50/4.75 in. Bolt Circle, 3.75 in Backspace

Part Number: FLW-D52515800437

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Estimated Ship Date: Oct 23, 2025 if ordered today

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