MERCURY COMET Engines & Components

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: Jan 14, 2026 if ordered today

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

Part Number: HSN-2M571030

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Estimated Ship Date: Dec 1, 2025 if ordered today

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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 22, 2025 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-SYB-24

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Estimated Ship Date: Dec 8, 2025 if ordered today

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

Part Number: UEM-1130-030

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Cast, Dish, 4.050 in. Bore, 5/64 in., 3/32 in. 3/16 in. Ring Grooves, Ford, Big Block FE, Set of 8

Part Number: UEM-1130-STD

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Timing Chain and Gear Set, Original True Roller, Double Roller, Iron/Steel Sprockets, Ford, 302/351, For use with 2-Piece Fuel Pump Eccentric, Set

Part Number: CLO-9-3138-5

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Timing Chain and Gear Set, Original True Roller, Double Roller, Iron/Steel Sprockets, Ford, 302/351, For use with 2-Piece Fuel Pump Eccentric, Set

Part Number: CLO-9-3138-10

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5505030

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 4.030 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 1/8 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5521030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.065 in. Oversize, 4.065 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5508065

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Estimated Ship Date: Nov 28, 2025 if ordered today

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

Part Number: HSN-SM8556035

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: HSN-SM8556065

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Silv-O-Lite Piston - Ford 390ci/6.4L (V8) Kit with Rings

Part Number: UEM-1130-040K1

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Main Bearings, 0.040 in. Crankshaft Undersize, Tri Metal, Full Groove, Ford, Mercury, FE Big Block, Set of 5

Part Number: SLP-4261M40

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Estimated Ship Date: Today

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

Part Number: HSN-2M8543030

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Head Stud Kit

Part Number: PIO-851011

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Estimated Ship Date: Dec 1, 2025 if ordered today

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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

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Estimated Ship Date: Dec 19, 2025 if ordered today

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

Part Number: HSN-2M5538065

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Estimated Ship Date: Nov 28, 2025 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-24108

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Pistons, Cast, Flat, 3.800 in. Bore, 5/64 in., 3/32 in. 3/16 in. Ring Grooves, Ford, Small Block, Set of 8

Part Number: UEM-1106-STD

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Cast, Flat, 3.830 in. Bore, 5/64 in., 3/32 in. 3/16 in. Ring, Ford, Small Block, Set of 8

Part Number: UEM-1106-030

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Estimated Ship Date: Dec 19, 2025 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-MTF-2

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Piston Rings, Steel Series Performance Ring Sets, 0.030 in. Oversize, 4.030 in. Bore, Plasma-moly, 0.043 in., 0.043 in., 3.0mm, L8, V8, Set of 8

Part Number: HSN-SM5587030

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: HSN-2M8571035

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Estimated Ship Date: Dec 1, 2025 if ordered today

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