Howards Cams Pistons & Piston Rings

Ring, Plasma Moly, File Fit, 4.285"

Part Number: HRS-H486042805S

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Ring, Plasma Moly, File Fit, 4.285"

Part Number: HRS-H486042805T

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Ring, Plasma Moly, File Fit, 4.315"

Part Number: HRS-H486043105O

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Ring, Plasma Moly, File Fit, 4.315"

Part Number: HRS-H486043105T

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Ring, Oil, 4.355"

Part Number: HRS-H486043505O

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Ring, Second, 4.355"

Part Number: HRS-H486043505S

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Piston Rings, Plasma-Moly, 4.030 in. Bore, 1/16 in., 1/16 in., 1/8 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC487040305

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Piston Rings, Plasma-Moly, 4.040 in. Bore, 1/16 in., 1/16 in., 1/8 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC487040405

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Ring, Oil, 4.505"

Part Number: HRS-H486045005O

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Ring, Top, 4.505"

Part Number: HRS-H486045005T

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Ring, Oil, 4.565"

Part Number: HRS-H486045605O

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Ring, Oil, 4.005"

Part Number: HRS-S0029

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Ring, Second, 4.005"

Part Number: HRS-S0030

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Ring, Top, 4.565"

Part Number: HRS-H486045605T

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Ring, Second, 4.170"

Part Number: HRS-S0033

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Ring, Top, 4.170"

Part Number: HRS-S0034

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Ring, Second, 4.605"

Part Number: HRS-H486046005S

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Piston Rings, Plasma-Moly, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486040405

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Piston Rings, Plasma-Moly, 4.250 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486042505

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 21, 2025 if ordered today

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Piston Rings, Plasma-Moly, 4.500 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486045005

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Piston Rings, Plasma-Moly, 4.530 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486045305

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Piston Rings, Plasma-Moly, 4.600 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486046005

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Piston Rings, Plasma-Moly, 4.125 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486241255

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Piston Rings, Plasma-Moly, 4.155 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486241555

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 21, 2025 if ordered today

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Piston Rings, Ring Set, Plasma Moly, File Fit, 4.075", 1.5mm, 1.5mm, 3mm

Part Number: HRS-HRC485040705

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