Pistons, Rings, Wrist Pins, Bushings & More

Piston Rings, Gas Nitrided Steel Top, Martensitic Ductile Napier Second, Std. Tension Oil, File Fit for 4.030 in. Bore, 1.2mm, 1.2mm, 3.0mm, Set

Part Number: SUM-136SN9045035

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Piston Rings, Plasma Moly Steel Top, Martensitic Ductile Napier Second, Std. Tension Oil, File Fit for 3.780 in. Bore, 1.5mm, 1.5mm, 3.0mm, Set

Part Number: SUM-136SM8531005

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Piston Rings, Gas Nitrided Steel Top, Martensitic Ductile Napier second, Std. Tension oil, File fit for 4.065 in. bore, 1.2mm, 1.2mm, 3.0mm, Set

Part Number: SUM-136SN9045065

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Piston Rings, Plasma Moly Steel Top, Martensitic Ductile Napier Second, Std. Tension Oil, File Fit for 3.810 in. Bore, 1.5mm, 1.5mm, 3.0mm, Set

Part Number: SUM-136SM8531035

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Piston Rings, Gas Nitrided Steel Top, Martensitic Ductile Napier Second, Std. Tension Oil, File Fit for 4.005 in. Bore, 1.2mm, 1.2mm, 3.0mm, Set

Part Number: SUM-136SN9045010

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Piston Rings, Gas Nitrided Steel Top, Martensitic Ductile Napier second, Std. Tension oil, File fit for 4.075 in. bore, 1.2mm, 1.2mm, 3.0mm, Set

Part Number: SUM-136SN9045075

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Piston Rings, Gas Nitrided Steel Top, Martensitic Ductile Napier second, Std. Tension oil, File fit for 4.070 in. bore, 1.2mm, 1.2mm, 3.0mm, Set

Part Number: SUM-136SN9045070

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Piston Rings, Gas Nitrided Steel Top, Martensitic Ductile Napier Second, Std. Tension Oil, File Fit for 4.040 in. Bore, 1.2mm, 1.2mm, 3.0mm, Set

Part Number: SUM-136SN9045045

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Piston Rings, Gas Nitrided Steel Top, Martensitic Ductile Napier Second, Std. Tension Oil, File Fit for 3.903 in. Bore, 1.2mm, 1.2mm, 3.0mm, Set

Part Number: SUM-136SN9035007

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Piston Rings, Gas Nitrided Steel Top, Martensitic Ductile Napier second, Std. Tension oil, File fit for 4.080 in. bore, 1.2mm, 1.2mm, 3.0mm, Set

Part Number: SUM-136SN9045080

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Piston Rings, Gas Nitrided Steel Top, Martensitic Ductile Napier Second, Std. Tension Oil, File Fit for 3.898 in. Bore, 1.2mm, 1.2mm, 3.0mm, Set

Part Number: SUM-136SN9035STD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Piston Rings, Plasma Moly Steel Top, Martensitic Ductile Napier Second, Std. Tension Oil, File Fit for 3.820 in. Bore, 1.5mm, 1.5mm, 3.0mm, Set

Part Number: SUM-136SM8531045

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Engine Piston Kit 86-95 FRD/LIN/MER 5.0L

Part Number: EGN-K30088PSTD

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Piston, Piston and Ring Kit, Cast Aluminum, 4.000 in. Bore, 1.542 in. Compression Height, Dish Top, with Premium Rings, Chevy, GMC, 5.7L, Set of 8

Part Number: EGN-K15058PSTD

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Engine Piston Kit 86-95 FRD/LIN/MER 5.0L

Part Number: EGN-K30081STD

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Piston Rings, Import Performance, 81.50mm Bore, Single Cylinder, L4, Set

Part Number: HSN-SNH08150

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Piston Rings, 2.565 in. Bore, Single Piston Set, Set

Part Number: RRA-18-3937

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Engine Piston Kit 97-14 FRD/LIN 5.4L/6.8L

Part Number: EGN-K50141STD

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Engine Piston Kit 63-92 FRD/LIN/MER 4.7L/5.0L

Part Number: EGN-K15018P060

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Engine Piston Kit 85-03 CHR/DOD/JEP/PLY 5.2L

Part Number: EGN-K30048040

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Engine Piston Kit 93-97 FRD 5.8L

Part Number: EGN-K30468030

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Engine Piston Kit 91-00 FRD/LIN/MER 4.6L

Part Number: EGN-K15788P100

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Engine Piston Kit 86-95 FRD/LIN/MER 5.0L

Part Number: EGN-K30088P040

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Engine Piston Kit 85-95 CHV/GM/GMC/OLD/PON 4.3L

Part Number: EGN-K15056060

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Estimated Ship Date: Apr 6, 2026 if ordered today

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