DODGE CHALLENGER Engines & Components

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

Part Number: UEM-S1279-040

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Estimated Ship Date: May 20, 2025 if ordered today

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

Part Number: UEM-S1279-060

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Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

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

Part Number: UEM-S1279-STD

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Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

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

Part Number: UEM-S1279HC-020

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Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

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

Part Number: UEM-S1279HC-030

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Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-S1279HC-040

Not Yet Reviewed

Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

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

Part Number: UEM-S1279HC-060

Not Yet Reviewed

Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-S1279HC-STD

Not Yet Reviewed

Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

Piston, Cast, Flat, 4.342 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Each

Part Number: UEM-S1274-STD

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Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

Piston, Cast, Flat, 4.340 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Each

Part Number: UEM-S1276-020

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Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

Piston, Cast, Flat, 4.350 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Each

Part Number: UEM-S1276-030

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Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

Piston, Cast, Flat, 4.360 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Each

Part Number: UEM-S1276-040

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Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

Piston, Cast, Flat, 4.380 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Each

Part Number: UEM-S1276-060

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Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

Piston, Cast, Flat, 4.320 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Each

Part Number: UEM-S1276-STD

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Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

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

Part Number: UEM-S1273-020

Not Yet Reviewed

Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

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

Part Number: UEM-S1273-030

Not Yet Reviewed

Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

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

Part Number: UEM-S1273-040

Not Yet Reviewed

Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

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

Not Yet Reviewed

Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

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

Part Number: UEM-S1273-STD

Not Yet Reviewed

Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

Piston, Cast, Flat, 4.362 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Each

Part Number: UEM-S1274-020

Not Yet Reviewed

Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

Piston, Cast, Flat, 4.372 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Each

Part Number: UEM-S1274-030

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Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

Piston, Cast, Flat, 4.382 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Each

Part Number: UEM-S1274-040

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Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

Piston, Cast, Flat, 4.402 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Each

Part Number: UEM-S1274-060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 20, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 92.1mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Mitsubishi, L4, Each

Part Number: UEM-S1288H-1-0MM

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Estimated Ship Date: May 20, 2025 if ordered today

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Single Silvolite Hyper Piston - 2.6L/2555cc Chrysler/Mitsubishi (L4) 1981-89/1984-89

Part Number: UEM-S1288H-1-5MM

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Estimated Ship Date: May 20, 2025 if ordered today

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