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Piston Rings, Plasma-moly, 4.030 in. Bore, 1/16 in. 1/16 in., 3/16 in. Thickness, Single Piston, Set
Part Number: JEP-S100S1-40305
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Plasma-Moly, 4.280 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 1-Cylinder, Set
Part Number: JEP-S100S1-42805
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Piston Rings, Plasma-Moly, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 1-Cylinder, Set
Part Number: JEP-S100S1-40405
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly
Part Number: HSN-2M4860S005
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Cast Iron, 4.070 in. Bore, 1.5 mm Thickness, Second Ring, Each
Part Number: JEP-S24070515IPE
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Second Ring, Phosphate Coated, 4.030 in. Bore, 1.5mm Thickness, Each
Part Number: JEP-S24030515IPE
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Piston Rings, Plasma-moly, 4.310 in. Bore, 1/16 in. 1/16 in., 3/16 in. Thickness, Single Piston, Set
Part Number: JEP-S100S1-43105
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Piston Rings, Ductile Plasma-moly Top, Iron Phosphate Second, Standard Tension Oil, File Fit 4.165 in. Bore, 1/16 in., 1/16 in., 3/16 in., 1 Cyl., Set
Part Number: JEP-S100S141655
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Ring, Second, 4.065"
Part Number: HRS-H486040605S
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Ring, Second, 4.150"
Part Number: HRS-H486041455S
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Piston Rings, Second Ring, Cast Iron, Napier®, 4.057 in. Bore, 0.047 in. Thickness, Each
Part Number: WIS-4057FSX
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring, Second, 4.160"
Part Number: HRS-H486041555S
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
SECOND RING SINGLE
Part Number: HRS-486043105-S
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Ring, Plasma Moly, File Fit, 4.170"
Part Number: HRS-H486241655S
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Ring, Second, 4.170"
Part Number: HRS-H486041655S
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Ring, Plasma Moly, File Fit, 4.285"
Part Number: HRS-H486042805S
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Piston Rings, Second Ring, Phosphate Coated, 4.155 in. Bore, 1.5mm Thickness, Napier®Design, Each
Part Number: JEP-S24155515IPE
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Piston Ring, Top Ring, Gas Nitrided, 4.082 in. Bore, 0.047 in. Thickness, Each
Part Number: WIS-4082FTX
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Piston Ring, Top Ring, Gas Nitrided, 4.057 in. Bore, 0.047 in. Thickness, Each
Part Number: WIS-4057FTX
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Ring, Second, 4.535"
Part Number: HRS-H486045305S
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Ring, Plasma Moly, File Fit, 4.505"
Part Number: HRS-H486245005S
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Ring, Second, 4.355"
Part Number: HRS-H486043505S
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Ring, Second, 4.565"
Part Number: HRS-H486045605S
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Ring, Second, 4.005"
Part Number: HRS-H486040005S
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Ring, Second, 4.605"
Part Number: HRS-H486046005S
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
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