MERCURY COUGAR Engines & Components

Silv-O-Lite Hypereutectic Pistons 1144HC.060

Pistons, Hypereutectic, Flat, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-1144HC-060

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 21, 2026 if ordered today

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Estimated Ship Date: Dec 21, 2026 if ordered today

Pioneer Oil Pan Fasteners 859019

Oil Pan Bolt Kit

Part Number: PIO-859019

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Pioneer Replacement Rocker Arms RK-888-X

Rocker Arms, Pedestal Mount, Stamped Steel, OEM Style, 1.7 Ratio, Fits Ford, 351C 1970-74, Each

Part Number: PIO-RK-888-X

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Melling Rocker Arms MRK-547

5 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Pioneer Balancers DA-3515

Harmonic Balancer, External Balance, 6.500 in. Diameter, Nodular Iron, Black, Ford, Cleveland, Each

Part Number: PIO-DA-3515

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Hastings Claimer Series Performance Piston Ring Sets CM5521040

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

Part Number: HSN-CM5521040

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Dorman Harmonic Balancers 594-023

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

Part Number: RNB-594-023

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2026 if ordered today

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Estimated Ship Date: Dec 1, 2026 if ordered today

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Dorman Harmonic Balancers 594-275

4.75 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Melling Valve Springs VSK46672

VALVE SPRING KIT

Part Number: MEL-VSK46672

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2026 if ordered today

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Estimated Ship Date: Dec 10, 2026 if ordered today

Sealed Power Cam Bearings 2102M

Camshaft Bearing Set;

Part Number: SLP-2102M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Speed-Pro Competition Series Main Bearings 130M10

Main Bearings, Competition, 0.010 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Ford, 351M, 351W, 400, Set of 5

Part Number: SLP-130M10

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dayco No Slack Idler Pulleys 89017

Idler Pulley, No Slack, Serpentine, Plastic, Each

Part Number: DAC-89017

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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ACDelco V-Ribbed Accessory Belts 88934356

Accessory Belts, V-Ribbed, V-groove, 0.410 in. Width, 54.09 in. Length, AMC, Buick, Chevy, Dodge, Ford, GMC, International, Jeep, Mercury, Olds, Each

Part Number: ADO-15535

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Silv-O-Lite Cast Pistons 1139.03

Pistons, Cast, Dish, 4.080 in. Bore, 5/64 in., 3/32 in., 3/16 in. Ring, Ford, Big Block FE, Set of 8

Part Number: UEM-1139-030

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Mahle Original Premium Piston Ring Sets 40451

Piston Rings, Moly, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40451

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Hastings Premium Ductile Ring Sets 2M139S040

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

Part Number: HSN-2M139S040

Not Yet Reviewed

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Hastings Premium Ductile Ring Sets 2C139030

Piston Rings, Premium Ductile Ring Sets, Chrome, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-cylinder, Set

Part Number: HSN-2C139030

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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King SI-Series Main Bearings MB5504SI 010

Main Bearings, SI-Series, Full Groove, .010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Set of 5

Part Number: KGB-MB5504SI010

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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PRW Main Cap Stud Kits 1000215

Main Cap Fasteners, Main Cap Girdle Stud Kits, 2-bolt, Stud Style, Hex Head, Nuts, Washers, Ford, Big Block FE, Big Block 385 Series, Kit

Part Number: PQX-1000215

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Melling Valve Springs VS-810

Valve Springs, Single, 1.384/1.404 in. Diameter, 71.3-78.7 lbs. Seat Pressure, 1.255 in Coil Bind Height, Each

Part Number: MEL-VS-810

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Clevite H-Series Rod Bearings CB-1442HN(8)

Rod Bearing, H Series, Standard Size, TM-77, Ford, Lincoln, Mercury, Modular, Set of 8

Part Number: CLE-CB1442HN8

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2026 if ordered today

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Estimated Ship Date: Dec 23, 2026 if ordered today

ACDelco V-Ribbed Accessory Belts 88934320

Accessory Belts, V-groove, 41.08 in. Length, for use on Acura®, BMW, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Mercedes-Benz, Olds, Saab, Volvo, Each

Part Number: ADO-15405

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dorman Oil Pan Drain Plugs 090-115.1

Oil Drain Plug Pilot Point M14-1.50, Head Size 13Mm

Part Number: RNB-090-115-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Standard Motor PCV Valves V201

PCV Valve, Replacement, Ford, Lincoln, Mercury, Each

Part Number: SMP-V201

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Top Street Performance Pulley Kits 10093

FORD SB 302-351W V8 ENGINE GILMER STYLE PULLEY KIT, SLIVER

Part Number: TSN-10093

Not Yet Reviewed

Estimated Ship Date: Jan 18, 2027 if ordered today

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Estimated Ship Date: Jan 18, 2027 if ordered today

Perma-Cool Engine Oil Filters 81043

Oil Filter, Canister, 2 Micron, Ford, Chrysler, Toyota, Triumph, Each

Part Number: PRM-81043

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Cloyes Replacement Timing Chains C358

Timing Chain, Link Belt Style, Ford Small Block Windsor, Each

Part Number: CLO-C358

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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