Pistons & Piston Rings

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

Part Number: UEM-S1167-020

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Estimated Ship Date: Dec 8, 2025 if ordered today

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

Part Number: UEM-S1167-STD

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Piston, Cast, Dish, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Each

Part Number: UEM-S1170-060

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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

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Piston, Hypereutectic, Flat, 4.090 in. Bore, 3/32 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-S1173H-040

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Piston, Cast, Flat, 3.970 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Small Block, Each

Part Number: UEM-S1266C-060

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Piston, Cast, Flat, 3.910 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Small Block, Each

Part Number: UEM-S1266C-STD

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

Part Number: UEM-S1273-060

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Piston, Cast, Flat, 3.310 in. Bore, 3/32 in., 3/32 in., 5/32 in., 5/32 in. Ring Grooves, Mopar, L6, Each

Part Number: UEM-S1280-060

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Piston, Cast, Flat, 3.250 in. Bore, 3/32 in., 3/32 in., 5/32 in., 5/32 in. Ring Grooves, Mopar, L6, Each

Part Number: UEM-S1280-STD

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Piston, Cast, Flat, 3.437 in. Bore, 3/32 in., 3/32 in., 5/32 in., 5/32 in. Ring Grooves, Mopar, L6, Each

Part Number: UEM-S1281-STD

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Single Silvolite Piston-255 CHEVY

Part Number: UEM-S1410-STD

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Piston, Cast, Flat, 3.623 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, GM, L6, Each

Part Number: UEM-S1413-060

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Single Silvolite Piston - 261 CHEVY

Part Number: UEM-S1422-060

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Piston, Hypereutectic, Flat, 3.938 in. Bore, 3/32 in., 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S3481HC-STD

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Piston, Hypereutectic, Dish, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S3490HC-020

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Piston, Hypereutectic, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S3490HC-030

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Piston, Hypereutectic, Dish, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S3490HC-060

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Piston, Hypereutectic, Dish, 102.6mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S3518HC10MM

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Single Silvolite Hyper-Coated Anodized Piston - 6L GM (V8) 2005-11

Part Number: UEM-S3527HCA75MM

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Piston, Cast, Dome, 3.218 in. Bore, 3/32 in., 3/32 in., 3/16 in., 3/16 in. Ring Grooves, Ford, V8, Each

Part Number: UEM-S1058-030

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Piston, Cast, Dome, 3.188 in. Bore, 3/32 in., 3/32 in., 3/16 in., 3/16 in. Ring Grooves, Ford, V8, Each

Part Number: UEM-S1058-STD

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

Part Number: UEM-S1066-STD

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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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Piston, Cast, Dish, 3.875 in. Bore, 5/64 in., 3/32 in., 3/16 in. Ring Grooves, Ford, Big Block FT, Each

Part Number: UEM-S1136-STD

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