MERCURY COUGAR Pistons & Piston Rings

Piston, Hypereutectic, Dome, 82.8mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, Ford, Mercury V6, Each

Part Number: UEM-S3183HC-5MM

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Estimated Ship Date: Aug 29, 2025 if ordered today

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Piston, Cast, Dish, 4.390 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Big Block, Each

Part Number: UEM-S1143-030

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Piston, Hypereutectic, Dish, 4.380 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-S1143H-020

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Piston, Hypereutectic, Dish, 4.390 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-S1143H-030

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Piston, Hypereutectic, Dish, 4.400 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-S1143H-040

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Piston, Hypereutectic, Dish, 4.420 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-S1143H-060

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Piston, Hypereutectic, Dish, 4.360 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-S1143H-STD

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Piston, Cast, Flat, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Small Block, Each

Part Number: UEM-S1144-020

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Piston, Cast, Flat, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Small Block, Each

Part Number: UEM-S1144-030

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Estimated Ship Date: Aug 29, 2025 if ordered today

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Piston, Hypereutectic, Dome, 83.05mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, Ford, Mercury V6, Each

Part Number: UEM-S3183HC-75MM

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Piston, Hypereutectic, Dome, 82.3mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, Ford, Mercury V6, Each

Part Number: UEM-S3183HC-STD

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Piston, Hypereutectic, Dome, 83.3mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, Ford, Mercury V6, Each

Part Number: UEM-S3183HC10MM

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Piston, Hypereutectic, Dome, 82.8mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, Ford, Mercury V6, Each

Part Number: UEM-S3184HC-5MM

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Piston, Hypereutectic, Step Dish, 4.150 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-SKB378L-020

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Piston, Hypereutectic, Step Dish, 4.150 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-SKB378R-020

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Piston, Hypereutectic, Dome, 83.05mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, Ford, Mercury V6, Each

Part Number: UEM-S3184HC-75MM

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Piston, Hypereutectic, Dome, 82.3mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, Ford, Mercury V6, Each

Part Number: UEM-S3184HC-STD

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Piston, Hypereutectic, Dome, 83.3mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, Ford, Mercury V6, Each

Part Number: UEM-S3184HC10MM

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Pistons, Hypereutectic, Dish, 4.030 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Ford, Small Block, Set of 8

Part Number: UEM-3133H-030

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Pistons, Hypereutectic, Dish, 91.2mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Ford, Modular V8, Set of 8

Part Number: UEM-3135H-1-0MM

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Piston, Cast, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Small Block, Each

Part Number: UEM-S1144-040

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Piston, Cast, Flat, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Small Block, Each

Part Number: UEM-S1144-060

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Piston, Cast, Flat, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Small Block, Each

Part Number: UEM-S1144-STD

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Piston, Cast, Flat, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Cleveland, Each

Part Number: UEM-S1146-020

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Piston, Cast, Flat, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Cleveland, Each

Part Number: UEM-S1146-030

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Estimated Ship Date: Aug 29, 2025 if ordered today

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