$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

Fall Clearance Sale - Save Today on The Parts You Need!

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MERCURY GRAND MARQUIS Engines & Components

Individual Parts

Results 426 - 450 of 2000 +

Main Bearings, Competition, 0.001 in. Extra Clearance, Tri Metal, 3/4 Groove, Ford, Big Block, Set of 5

Part Number: SLP-134M1X

4.33 out of 5 stars ( 3 )

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Main Bearings, HP-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Ford, 429, 460, Set of 5

Part Number: KGB-MB5650HP010

5.0 out of 5 stars ( 2 )

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Rocker Arms, Sportsman Steel Roller Tip, Stud Mount, Chromoly Steel, Natural, 1.7 Ratio, Fits 7/16 in. Stud, Ford, Set of 16

Part Number: PQX-0846000

Not Yet Reviewed

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Dipstick with Tube, Engine, Timing Cover Entry, Steel, Chrome, Ford, Small Block Windsor, Each

Part Number: PRO-66184

3.83 out of 5 stars ( 6 )

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Thrust Plate, Cast Iron, Ford, Small Block, 302/351, Each

Part Number: FMS-M-6269-A302

4.29 out of 5 stars ( 7 )

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Valve Covers, Stock Height, Perimeter Bolt Mounting, Fabricated Aluminum, Silver Anodized, Ford, 302, 351W, Pair

Part Number: PQX-4030210

5.0 out of 5 stars ( 1 )

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Piston Rings, Piston Ring Sets, Phosphate Coated, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-C5532

1.0 out of 5 stars ( 1 )

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

Part Number: PQX-1735101

Not Yet Reviewed

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

Part Number: KGB-CR814SI

5.0 out of 5 stars ( 3 )

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Oil Dipstick, Engine, Braided Stainless Tube, Aluminum Handle, Timing Cover Mount, Ford, Each

Part Number: PRO-68056

4.33 out of 5 stars ( 3 )

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Oil Dipstick, Chrome, Steel, Ford, 351W, Each

Part Number: MRG-6921

4.0 out of 5 stars ( 3 )

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 290/300, Lift .496/.520, Ford, 351W, Kit

Part Number: EDL-7182

Not Yet Reviewed

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Oil Pump Driveshaft, Ford, 351W, Each

Part Number: MEL-IS-83

4.75 out of 5 stars ( 8 )

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Harmonic Balancer, Sportsman, Internal Balance, Black, Ford, FE, Each

Part Number: PQX-2339040

2.33 out of 5 stars ( 3 )

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Oil Filter Relocation Kit, Single Filter, 96 in. Length Hoses, Kit

Part Number: PRM-10695

2.6 out of 5 stars ( 5 )

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M8542

Not Yet Reviewed

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

Part Number: KGB-CR874HP001

Not Yet Reviewed

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Oil Pan, Steel, Chrome Plated, 4 qt., Ford, 351W, Each

Part Number: TRD-9532

5.0 out of 5 stars ( 2 )

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Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Ford, 221, 260, 289, 302, 351W, Each

Part Number: ATI-917511AK

3.0 out of 5 stars ( 1 )

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Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 4.030 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 4.0mm Ring Thickness, L8, V8, Set of 8

Part Number: HSN-2M4726030

5.0 out of 5 stars ( 1 )

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Oil Filter, Premium, Canister, 3/4-16 in. Threads, Each

Part Number: BCH-3500

5.0 out of 5 stars ( 1 )

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Timing Chain and Gear Set, Original True Roller, Double Roller, Iron/Steel Sprockets, Ford, Small Block, For use with 2-Piece Fuel Pump Eccentric, Set

Part Number: CLO-9-3138

5.0 out of 5 stars ( 5 )

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Piston Rings, Moly, 3.571 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-916K50MM

4.0 out of 5 stars ( 1 )

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LIFTERS-ENGINE VALVE EACH

Part Number: MEL-299014

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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Estimated Ship Date: Oct 21, 2025 if ordered today

Rocker Arms, Pro Series, Stud Mount, Full Roller, Aluminum, Blue Anodized, 1.73 Ratio, Fits 7/16 in. Stud, Ford, Set of 16

Part Number: PQX-0346002

5.0 out of 5 stars ( 1 )

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