1981 Pistons & Piston Rings

Piston, Hypereutectic, Dish, 3.820 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S1735HC-020

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston, Hypereutectic, Dish, 3.840 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S1735HC-040

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Estimated Ship Date: Mar 9, 2026 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, Ford, L6, Each

Part Number: UEM-S1170-060

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston, Hypereutectic, Flat, 4.110 in. Bore, 3/32 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-S1173H-060

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Estimated Ship Date: Mar 9, 2026 if ordered today

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

Part Number: UEM-S3101HC-STD

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Estimated Ship Date: Mar 9, 2026 if ordered today

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

Part Number: UEM-S3118H-030

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston, Cast, Flat, 96.75mm Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Mercury, L4, Each

Part Number: UEM-S1163-75MM

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston, Cast, Flat, 96mm Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Mercury, L4, Each

Part Number: UEM-S1163-STD

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston, Hypereutectic, Dish, 3.800 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S1735HC-STD

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Estimated Ship Date: Mar 9, 2026 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, L6, Each

Part Number: UEM-S1170-STD

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Estimated Ship Date: Mar 9, 2026 if ordered today

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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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Estimated Ship Date: Mar 9, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-6149020

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C4393060

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C4396040

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C5570060

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-671020

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-5663

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-5663040

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-5663060

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Piston, Cast Aluminum, Flat Top, 3.165 in. Bore, Jeep, Willys, 2.2L, Each

Part Number: CWA-J8121658

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Piston Rings, 3.750 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L6, Set

Part Number: CWA-J8121683

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Piston Ring Set, This Item Is Not Painted, Metal, Use Existing Hardware

Part Number: CWA-J8121684

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Piston Rings, 3.750 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: CWA-J8121685

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Single Cylinder Set - Cummins 855 Series N14, NT 855 cid (14.0L) 6 Cyl. 5.500" Bore Diesel Engine

Part Number: MAH-S41887

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5462030

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Estimated Ship Date: Feb 16, 2026 if ordered today

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