Hastings Piston Rings Pistons & Piston Rings

Piston Rings, Steel Series Performance, Plasma-moly, 3.780 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SM8531

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Piston Rings, Ceramic PVD, 4.016 in. Bore, 3.0mm, 2.35mm, 4.0mm Thickness, 6-Cylinder, Set

Part Number: HSN-2D4914

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Piston Rings, Piston Ring Sets, Phosphate Coated, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-4718

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.000 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, for Single Piston, Set

Part Number: HSN-2M4860S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

Engine Piston Ring

Part Number: HSN-2M5433

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Piston Rings, Steel Series Performance, Plasma-moly, 4.040 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SM8565040

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Estimated Ship Date: Monday 2/9/2026

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Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 4.030 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 4.0mm Ring Thickness, L8, V8, Set of 8

Part Number: HSN-2M4726030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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

Part Number: HSN-139040

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M694

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 4.280 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Ring Thickness, L8/V8, Set of 8

Part Number: HSN-2M4718030

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.020 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, Each

Part Number: HSN-2M5170S020

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Piston Rings, Plasma-moly, 4.080 in. Bore, 5/64 in., 3/32 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M574030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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

Part Number: HSN-6302

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Piston Rings, Premium Ductile Ring Sets, 0.035 in. Oversize, 4.035 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5508035

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Piston Rings, Plasma-moly, 3.789 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4978010

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Piston Rings, Piston Ring Sets, Phosphate Coated, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, for Single Piston, Set

Part Number: HSN-139S030

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Piston Rings, Piston Ring Sets, Standard Size, 4.000 in. Bore, Phosphate Coated, 1.5mm, 1.5mm, 4.0mm Ring Thickness, L8, V8, Set of 8

Part Number: HSN-4726

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Piston Rings, Ceramic PVD, 3.760 in. Bore, 2.3mm, 2.0mm, 3.5mm Thickness, 8-Cylinder, Set

Part Number: HSN-2D537450

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Piston Rings, Stainless Steel Series Performance, Gas Nitrided, 4.005 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SN9045005

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.907 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, L8, V8, W8, Set

Part Number: HSN-2M4897010

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Piston Rings, Plasma-moly, 4.050 in. Bore, 5/64 in., 3/32 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M574

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Piston Rings, Piston Ring Sets, 0.040 in. Oversize, 3.915 in. Bore, Phosphate Coated, 5/64 in., 5/64 in., 3/16 in. Ring Thickness, L8, V8, Set of 8

Part Number: HSN-660040

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Piston Rings, Premium Ductile Ring Sets, 0.020 in. Oversize, 3.937 in. Bore, Plasma-moly, 1.2mm, 1.2mm, 2.0mm Ring Thickness, L8, V8, Set of 8

Part Number: HSN-2M5141020

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M8542030

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.350 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M692030

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026