Piston Rings - 4.000 in. Bore (in.) - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Hastings Premium Ductile Ring Sets 2C5630

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

Part Number: HSN-2C5630

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Hastings Premium Ductile Ring Sets 2C5712

Engine Piston Ring Set, 6-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C5712

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Hastings Premium Ductile Ring Sets 2C7113S

Engine Piston Ring Set, Single Cyl Ring Set; Triple Chrome

Part Number: HSN-2C7113S

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Hastings Premium Ductile Ring Sets 2C592

Engine Piston Ring Set, 6-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C592

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Hastings Piston Ring Sets 4366

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

Part Number: HSN-4366

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Hastings Premium Ductile Ring Sets 2M5521

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5521

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Hastings Premium Ductile Ring Sets 2M5504

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5504

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Hastings Piston Ring Sets 5630

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

Part Number: HSN-5630

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Hastings Premium Ductile Ring Sets 2C5663

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

Part Number: HSN-2C5663

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Hastings Piston Ring Sets 4721

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4721

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

JE Pistons Pro Seal Piston Rings J82008-4000-5

1/16-1/16-3/16 RINGS

Part Number: JEP-J8200840005

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

JE Pistons Pro Seal Piston Rings J91501-4000-5

1.2-1.0-3.0-101.98

Part Number: JEP-J91501-40005

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Manley Performance Piston Rings 46350-8

RING-4.000 1/16,3/16

Part Number: MAN-46350-8

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

JE Pistons Pro Seal Piston Rings J30001-4000-5

1/16-1/16-3mm RING

Part Number: JEP-J30001-40005

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Hastings Premium Ductile Ring Sets 2C7666

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

Part Number: HSN-2C7666

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Mahle Original Plasma-Moly Ductile Piston Ring Sets 315-0139.005

Piston Rings, Plasma-moly, 4.000 in. Bore, File Fit, 1/16 in., 1/16 in., 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-3150139005

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

JE Pistons Premium Race Series Piston Rings J30008-4000-5

Piston Rings, Plasma-moly, 4.000 in. Bore, 1/16 in, 1/16 in. 3.0mm Thickness, 8-Cylinder, Set

Part Number: JEP-J30008-40005

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Sealed Power Standard Gap Plasma-Moly Piston Ring Sets R9903

Piston Rings, Plasma-moly, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R9903

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Hastings Premium Ductile Ring Sets 2M5508

5 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Manley Performance Piston Rings 46110-8

Piston Rings, Plasma-moly, 4.000 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAN-46110-8

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Hastings Stainless Steel Series Performance Ring Sets SN9065030

HASTRACE 8-CYL RING SET

Part Number: HSN-SN9065030

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

JE Pistons Premium Race Series Piston Rings J100F8-4000-5

Piston Rings, Plasma-moly, 4.000 in. Bore, 1/16 in, 1/16 in. 3/16 in. Thickness, 8-Cylinder, Set

Part Number: JEP-J100F8-40005

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mahle Performance Piston Rings 4000MS-15D

Piston Rings, Performance, 4.000 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 3.0mm, 8-Cylinder, 8 Sets

Part Number: MLE-4000MS-15D

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Mahle Original Plasma-Moly Steel Piston Ring Sets 315-0020

Piston Rings, Plasma-moly, 4.000 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-3150020

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Mahle Original Plasma-Moly Ductile Piston Ring Sets 315-0049.005

Piston Rings, Plasma-moly, 4.000 in. Bore, File Fit, 1/16 in., 1/16 in., 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-3150049005

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

JE Pistons Premium Race Series Piston Rings J500F8-4000-5

Piston Rings, Plasma-moly, 4.000 in. Bore, 1/16 in, 1/16 in. 3/16 in Thickness, 8-Cylinder, Set

Part Number: JEP-J500F84000-5

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today