Howards Cams Pistons & Piston Rings

Piston Rings, Ring Set, Plasma Moly, File Fit, 4.130", 1.5mm, 1.5mm, 3mm

Part Number: HRS-HRC485041255

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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

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Spirolok, .990-1.00"

Part Number: HRS-HRC4502-1

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Ring, Oil, 4.005"

Part Number: HRS-S0029

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Piston Rings, Ring Set, Plasma Moly, File Fit, 4.005", 1.5mm, 1.5mm, 3mm

Part Number: HRS-HRC485040005

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Ring, Top, 4.005"

Part Number: HRS-S0031

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Ring, Oil, 4.170"

Part Number: HRS-S0032

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Ring, Second, 4.170"

Part Number: HRS-S0033

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Piston Rings, True Seal Plasma-Moly, 4.045 in. Bore, V8, Set

Part Number: HRS-HRC485040405

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Piston Rings, True Seal Plasma-Moly, 4.170 in. Bore, V8, Set

Part Number: HRS-HRC485041655

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

Part Number: HRS-HRC486040005

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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, 4.280 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486042805

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Piston Rings, Plasma-Moly, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486043505

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Piston Rings, Ring, Plasma Moly, File Fit, 4.045"

Part Number: HRS-H486240405S

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Piston Rings, Ring, Plasma Moly, File Fit, 4.045"

Part Number: HRS-H486240405T

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Ring, Plasma Moly, File Fit, 4.130"

Part Number: HRS-H486241255O

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Ring, Plasma Moly, File Fit, 4.130"

Part Number: HRS-H486241255S

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Ring, Plasma Moly, File Fit, 4.130"

Part Number: HRS-H486241255T

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Ring, Plasma Moly, File Fit, 4.160"

Part Number: HRS-H486241555O

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Ring, Plasma Moly, File Fit, 4.160"

Part Number: HRS-H486241555S

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Ring, Plasma Moly, File Fit, 4.160"

Part Number: HRS-H486241555T

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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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Ring, Top, 4.355"

Part Number: HRS-H486043505T

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