MERCURY Pistons & Piston Rings

Piston, Hypereutectic, Dish, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-S1171HC-020

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-S1171HC-030

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Cast, Flat, 93.754mm Bore, 2.0mm, 2.5mm, 4.0mm Ring Grooves, Ford, Mercury, V6, Each

Part Number: UEM-S1174-75MM

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 89.5mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Ford, Mazda, Each

Part Number: UEM-S1193H-5MM

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Piston, Hypereutectic, Flat, 89.75mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Ford, Mazda, Each

Part Number: UEM-S1193H-75MM

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Cast, Dish, 4.080 in. Bore, 5/64 in., 3/32 in., 3/16 in. Ring Grooves, Ford, Big Block FE, Each

Part Number: UEM-S1116-030

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Cast, Dish, 4.090 in. Bore, 5/64 in., 3/32 in., 3/16 in. Ring Grooves, Ford, Big Block FE, Each

Part Number: UEM-S1116-040

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Cast, Dish, 4.110 in. Bore, 5/64 in., 3/32 in., 3/16 in. Ring Grooves, Ford, Big Block FE, Each

Part Number: UEM-S1116-060

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Cast, Flat, 3.595 in. Bore, 2.0mm, 2.0mm, 4.0mm Ring Grooves, Ford, Mercury, L4, Each

Part Number: UEM-S1156-020

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

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

Part Number: UEM-S1171-030

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

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

Part Number: UEM-S1157-STD

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

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

Part Number: UEM-S1159-020

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

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

Part Number: UEM-S1177HC-020

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

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

Part Number: UEM-S1177HC-030

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

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

Part Number: UEM-S1177HC-040

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Cast, Dish, 4.020 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Ford, Small Block, Each

Part Number: UEM-S1195-020

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Cast, Dish, 4.030 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Ford, Small Block, Each

Part Number: UEM-S1195-030

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Cast, Flat, 3.655 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, Ford, L6, Each

Part Number: UEM-S1079-030

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Cast, Flat, 3.665 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, Ford, L6, Each

Part Number: UEM-S1079-040

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

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

Part Number: UEM-S1143HC-060

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

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

Part Number: UEM-S1143HC-STD

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Cast, Flat, 3.860 in. Bore, 5/64 in., 3/32 in., 3/16 in. Ring Grooves, Ford, Small Block, Each

Part Number: UEM-S1106-060

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

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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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Cast, Dish, 4.070 in. Bore, 5/64 in., 3/32 in., 3/16 in. Ring Grooves, Ford, Big Block FE, Each

Part Number: UEM-S1116-020

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Cast, Dish, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Cleveland, Each

Part Number: UEM-S1159-060

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order