MERCURY COMET Engines & Components

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

Part Number: UEM-3193-040K1

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Pistons, Cast, Dish, 4.110 in. Bore, 5/64 in., 3/32 in., 3/16 in. Ring Grooves, Ford, Big Block FE, Set of 8

Part Number: UEM-3193-060

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Estimated Ship Date: Dec 18, 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-3193-STD

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.254 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB199-020

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Pistons, Hypereutectic, Dish, 4.170 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB378-040

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Piston, Cast, Flat, 3.800 in. Bore, 5/64 in., 3/32 in., 3/16 in. Ring Grooves, Ford, Small Block, Each

Part Number: UEM-S1106-STD

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Piston, Cast, Flat, 3.530 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Each

Part Number: UEM-S1119-030

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Piston, Cast, Dish, 3.720 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Each

Part Number: UEM-S1120-040

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Piston, Hypereutectic, Dish, 4.254 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-SKB199-020

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Pistons, Cast, Dish, 4.070 in. Bore, 5/64 in., 3/32 in. 3/16 in. Ring, Ford, Big Block FE, Set of 8

Part Number: UEM-1130-020

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

Part Number: UEM-1130-STDK1

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Pistons, Cast, Dish, 4.070 in. Bore, 5/64 in., 3/32 in., 3/16 in. Ring, Ford, Big Block FE, Set of 8

Part Number: UEM-1139-020

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Pistons, Cast, Flat, 3.820 in. Bore, 5/64 in., 3/32 in. 3/16 in. Ring, Ford, Small Block, Set of 8

Part Number: UEM-1106-020

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Pistons, Cast, Flat, 3.840 in. Bore, 5/64 in., 3/32 in. 3/16 in. Ring, Ford, Small Block, Set of 8

Part Number: UEM-1106-040

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Pistons, Cast, Flat, 3.520 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Set of 6

Part Number: UEM-1119-020

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Pistons, Cast, Flat, 3.570 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Ford, 6-Cylinder, Set of 6

Part Number: UEM-1119-060

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Pistons, Cast, Flat, 3.520 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Small Block, Set of 8

Part Number: UEM-3187-020

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Pistons, Cast, Flat, 3.540 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Small Block, Set of 8

Part Number: UEM-3187-040

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Pistons, Cast, Flat, 3.500 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Small Block, Set of 8

Part Number: UEM-3187-STD

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Main Bearings, 0.040 in. Crankshaft Undersize, Tri Metal, Full Groove, Ford, L6, 4.9L, Set of 7

Part Number: SLP-4916M40

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Belt, Elite, V-Belt, 17/32 in. Width, 34.00 in. Length, Each

Part Number: CEL-17341

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Single Piston

Part Number: MAH-S2242108020

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Belt, Elite, V-Belt, 17/32 in. Width, 47.00 in. Length, Each

Part Number: CEL-17470

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Belt, Elite, V-Belt, 17/32 in. Width, 53.00 in. Length, Each

Part Number: CEL-17531

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Belt, Elite, V-Belt, 17/32 in. Width, 65.00 in. Length, Each

Part Number: CEL-17651

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Estimated Ship Date: Dec 1, 2025 if ordered today

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