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Hastings Piston Ring Sets

4.45 out of 5 stars 119 Customer Reviews

Whether it's a car, truck, motorcycle, marine, or performance racing—properly sealing the piston to the engine block is a requirement. Hastings Piston ring sets do
Whether it's a car, truck, motorcycle, marine, or performance racing—properly sealing the piston to the engine block is a requirement. Hastings Piston ring sets do just that, while being offered in many different options to fit virtually any piston out there. If the engine your working on is blowing smoke, using excessive oil, or at a loss for power, it may be time for new rings. Hasting piston ring sets are great for rebuilds or new builds. Hastings has been manufacturing piston rings since 1915 and they have not spent a second developing anything but piston rings. Trust the professionals at Hastings and use them on
Whether it's a car, truck, motorcycle, marine, or performance racing—properly sealing the piston to the engine block is a requirement. Hastings Piston ring sets do just that, while being offered in many different options to fit virtually any piston out there. If the engine your working on is blowing smoke, using excessive oil, or at a loss for power, it may be time for new rings. Hasting piston ring sets are great for rebuilds or new builds. Hastings has been manufacturing piston rings since 1915 and they have not spent a second developing anything but piston rings. Trust the professionals at Hastings and use them on your next job.

Results 1 - 25 of 25

Piston Rings, Plasma-moly, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139030

4.64 out of 5 stars ( 14 )

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

Part Number: HSN-2M139

3.55 out of 5 stars ( 11 )

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Piston Rings, Plasma-moly, 4.039 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139040

5.0 out of 5 stars ( 4 )

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Piston Rings, Plasma-moly, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M683

Not Yet Reviewed

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Piston Rings, Plasma-moly, 4.080 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139080

Not Yet Reviewed

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Piston Rings, Plasma-moly, 4.005 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139005

Not Yet Reviewed

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Piston Rings, Plasma-moly, 4.309 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M683060

5.0 out of 5 stars ( 1 )

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Piston Rings, Plasma-moly, 4.320 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M683070

5.0 out of 5 stars ( 2 )

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Piston Rings, Plasma-moly, 4.010 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139010

Not Yet Reviewed

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

Part Number: HSN-694

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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

Part Number: HSN-687060

Not Yet Reviewed

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

Part Number: HSN-692

Not Yet Reviewed

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

Part Number: HSN-692040

Not Yet Reviewed

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

Part Number: HSN-687020

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

Part Number: HSN-5595020

Not Yet Reviewed

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

Part Number: HSN-694070

Not Yet Reviewed

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

Part Number: HSN-694020

Not Yet Reviewed

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

Part Number: HSN-692010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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

Part Number: HSN-5595040

Not Yet Reviewed

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

Part Number: HSN-5595030

Not Yet Reviewed

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

Part Number: HSN-692020

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

Part Number: HSN-692030

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

Part Number: HSN-676

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

Part Number: HSN-694060

Not Yet Reviewed

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

Part Number: HSN-694040

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