MERCURY GRAND MARQUIS Engines & Components

Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Ford, 289, 302, 351C, 351M, 351W, 400

Part Number: ATI-918918

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Estimated Ship Date: Today

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Ford, Mercury, 221-302, 351W, Each

Part Number: ATI-917680

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Rocker Arm Stud Girdle, Solid Bar, Polylock, Aluminum, Blue Anodized, Ford, Stock Heads, Kit

Part Number: PQX-1530201

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, Ford. Set of 8

Part Number: KGB-CR813SI

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Idler Pulley, Serpentine, Steel, Black, Chevy, Buick, Acura, AM General, Chrysler, Dodge, Ford, Gmc, Honda™, Hummer, Isuzu,Jaguar, Jeep, Each

Part Number: ADO-15-20676

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

Rod Bearings, .001 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford. Set of 8

Part Number: KGB-CR874HP001

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Piston, Hypereutectic, Dish, 4.000 in. Bore, Ford, Each

Part Number: SLP-WH654CP

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Idler Pulley, Serpentine, Steel, Black, GM, Ford, Saturn, Hummer, Jeep, Each

Part Number: HDA-5979

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Main Bearings, Direct Replacement, Stock Size, TM-77, 1/2 Groove, Not for Romeo Engines, Ford, 4.6L, 5.4L, Set

Part Number: CLE-MS2202P

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Caps, Billet Steel, 3-Center, Straight Bolts, 2-Bolt, Ford, Small Block, Set of 3

Part Number: PQX-1730201

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ROCKER ARMS, 2024 BILLET ALUM RACE, FORD 289-351W 1962-01, OLDS 350-455 1964-80, 1.6 x 3/8"

Part Number: PQX-6528901

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Piston Rings, Original Standard Piston Ring Sets, Cast Iron, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50564CP040

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Harmonic Balancer, External Balance, Nodular Iron, Natural, Ford/Lincoln/Mercury, Small Block, Each

Part Number: RNB-594-023

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Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 62.00 in. Length, Each

Part Number: CEL-4060620

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: KGB-MB5353HP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: HSN-CM5532020

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Freeze Plugs, Steel, 2.50 in. Diameter, Set of 10

Part Number: RNB-555-055

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Oil Pump Driveshaft, Ford 1969-74, 351W, Each

Part Number: FMS-M-6605-A341

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Belt, High Performance, V-Belt, 35.50 in. Length, 0.440 in. Width, Each

Part Number: DAC-15355

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Piston Rings, Plasma-moly, 4.080 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139080

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Rod Bearings, XP-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Ford, 221, 255, 260, 289, 302, Set of 8

Part Number: KGB-CR804XPN010

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Idler Pulley, Serpentine, Steel, Black, Each

Part Number: RNB-419-602

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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

Part Number: HSN-2M8571030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Engine Valve Spring, Stock Replacement Valve Spring

Part Number: MEL-VS-2484

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Estimated Ship Date: Today

Replacement Timing Chain, Billet, StreetTrue Roller, Chevy/Ford, Small Block, Chain Only, Each

Part Number: CLO-9-145

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today