MERCURY COMET Engines & Components

Alternator Bracket, Chrome, Upper, Ford, Small Black, OEM Style, Set

Part Number: MRG-5185

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.8 Ratio, Fits 7/16 in. Stud, Ford, Small Block Windsor, Set of 16

Part Number: PQX-0230213

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Piston Rings, Moly, 4.190 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-261K60

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Estimated Ship Date: Today

Cyl Head, FORD 351W 69-74 CYL HEAD

Part Number: VRE-2F92

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Estimated Ship Date: Dec 23, 2025 if ordered today

• Core Charge $90.00
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PCV Valve, Replacement, Each

Part Number: SMP-V158

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Estimated Ship Date: Today

Valve Cover Grommet, PCV, Rubber, 0.684 in. I.D., 1.395 in. O.D., Ford, Lincoln, Mercury, Each

Part Number: RNB-42066

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Piston and Ring Kit, Hypereutectic, Dish, 4.254 in. Bore, Ford, Big Block FE, Kit

Part Number: UEM-KB199KTM-020

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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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

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: Today

• $20.00 Summit Bucks

Pistons, Cast, Dish, 3.680 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Mercury, L6, Set of 6

Part Number: UEM-1120-STD

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 298/304, Lift .496/.520, Ford, 351W, Each

Part Number: MEL-24211

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Expansion Plugs, Steel, Ford, Lincoln, Mercury, Kit

Part Number: RNB-557-009

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Belt, High Performance, V-Belt, 32.50 in. Length, .440 in. Width, Each

Part Number: DAC-15325

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Freeze Plugs, Steel, Ford, Lincoln, Mercury, Small Block, Kit

Part Number: MEL-MPE-108R

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: HSN-2M139S040

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Estimated Ship Date: Today

Pistons, Hypereutectic, Flat, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-3101HC-STD

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Pistons, Cast, Dish, 3.720 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Ford, Mercury, L6, Set of 6

Part Number: UEM-1120-040

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Estimated Ship Date: Dec 19, 2025 if ordered today

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

Part Number: HSN-CM5532S030

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Estimated Ship Date: Today

Belt, Elite, V-Belt, 7/16 in. Width, 51.50 in. Length, Each

Part Number: CEL-15521

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Belt, Elite, V-Belt, 7/16 in. Width, 39.00 in. Length, Each

Part Number: CEL-15396

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod Bearings, .020 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Small Block, Set of 8

Part Number: KGB-CR814SI020

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Estimated Ship Date: Today

Belt, Elite, V-Belt, 17/32 in. Width, 62.00 in. Length, Each

Part Number: CEL-17621

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Accessory Belts, V-Belts, V-groove, 0.440 in. Width, 48.50 in. Length, Buick, Chevy, Chrysler, Ford, GMC, Jeep, Mercedes-Benz, Volvo, Each

Part Number: DAC-15485

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod Bearings, HP-Series, Silicon Aluminum, 0.020 in. Crankshaft Undersize, Ford, 221, 255, 260, 289, 302, Set of 8

Part Number: KGB-CR804HPN020

Not Yet Reviewed

Estimated Ship Date: Today

Camshaft Thrust Retainer and Thrust Plates, Solid Type, Steel, Ford, Mercury, L6, Each

Part Number: MEL-MF108

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today