MERCURY GRAND MARQUIS Engines & Components

TENSIONER ARM

Part Number: CLO-9-5318

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Single Piston

Part Number: MAH-S2242108020

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Engine Crankcase Breather Hose

Part Number: SMP-V782

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Main Bearings, 0.040 in. Undersize, Bi Metal, 1/2 Groove, Ford, 351W, 351M, 400, Set of 5

Part Number: SLP-5078MA40

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Estimated Ship Date: Oct 21, 2025 if ordered today

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TIMING CHAIN

Part Number: CLO-C185

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Triple Chrome

Part Number: HSN-2C5618S020

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8556S045

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Belt, OE Technology Series, Multi-V, Serpentine, 7-Rib, 85.50 in. Length, Each

Part Number: CEL-4070855

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Main Bearings, 0.040 in. Crankshaft Undersize, Tri Metal, Full Groove, Ford, Mercury, V8, 221, 260, 289, 302, Set of 5

Part Number: SLP-4125M40

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Main Bearing Set;

Part Number: SLP-4125MA30

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Main Bearing Set;

Part Number: SLP-4125MA40

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Power Steering Pulley, Serpentine, 6-Groove, Steel, Black, Ford, Lincoln, Mercury, Each

Part Number: RNB-300-010

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Tensioner, Timing Chain, Left Side, Ford, Lincoln, Mercury, Each

Part Number: RNB-420-132

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 22, 2025 if ordered today

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DAMPER SPACER, FRONT, STEEL, 0.95" thick for SB FORD w/belt driven blower

Part Number: PQX-2381009

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Estimated Ship Date: Nov 17, 2025 if ordered today

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TIMING CHAIN, DBL ROLLER, CHEV BB, FORD BB, CHRYSLER-MOPAR BB, 66 Link

Part Number: PQX-5099134

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 49.20 in. Length, Each

Part Number: CEL-4060492

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Estimated Ship Date: Oct 21, 2025 if ordered today

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3-PIECE SET

Part Number: CLO-C-3013K

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 17, 2025 if ordered today

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Belt, Elite, V-Belt, 17/32 in. Width, 59.00 in. Length, Each

Part Number: CEL-17591

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Camshaft Sprocket, Replacement, Iron, Passenger Side 42-Tooth, Ford, 4.6, 6.8L, Each

Part Number: CLO-S766T

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Crankshaft Sprocket, 21-Tooth, Ford, Lincoln, Mercury, Each

Part Number: CLO-S843

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 17, 2025 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Ford, 4.6L, Set of 5

Part Number: KGB-MB5353SI075

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Rocker Arm Fastener Kit

Part Number: PIO-850014

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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Valve Locks

Part Number: PIO-SS-555-HD

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Estimated Ship Date: Oct 21, 2025 if ordered today

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HEAD BOLT KIT

Part Number: PIO-S-280

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Pushrod Kit

Part Number: PIO-815197

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Estimated Ship Date: Oct 21, 2025 if ordered today

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