CHEVROLET IMPALA Pistons & Piston Rings

Piston, Hypereutectic, Flat, 4.020 in, Bore, 2.0mm, 1.5mm, 4.0mm Ring Grooves, Chevy, Each

Part Number: UEM-S1489HC-020

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 4.030 in, Bore, 2.0mm, 1.5mm, 4.0mm Ring Grooves, Chevy, Each

Part Number: UEM-S1489HC-030

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Single Silvolite Hyper-Coated Piston - 3.8L GM (V6) 1996-01

Part Number: UEM-S1747HC10MM

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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, Chevy, Each

Part Number: UEM-S3437H-020

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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, Chevy, Each

Part Number: UEM-S3437H-030

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1448H-030

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 4.290 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1448H-040

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S3463HC-040

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

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

Part Number: UEM-S3463HC-060

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S3463HC-STD

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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, Chevy, Each

Part Number: UEM-S3437HC-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, Chevy, Each

Part Number: UEM-S3437HC-040

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1448HC-STD

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 4.290 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1448HC-040

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1448HC-060

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 97mm Bore, 1.2mm, 1.5mm, 2.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S1747HC-5MM

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston Rings, Moly, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. 6-Cylinder, 0.190 in. Deep Groove, VIN Z, Set

Part Number: SLP-E-459K60

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Estimated Ship Date: Tomorrow if ordered today

• Special Order

Piston, Hypereutectic, Flat, 4.020 in. Bore, 2.0mm, 1.5mm, 4.0mm Ring Grooves, Chevy, Each

Part Number: UEM-S1489H-020

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 97.25mm Bore, 1.2mm, 1.5mm, 2.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S1747HC-75MM

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 4.270 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1448HC-020

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1448HC-030

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 4.270 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1448H-020

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.185 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1443HC-060

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1448H-060

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Flat, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1448H-STD

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order