Availability
Piston Rings, Performance Series, 4.185 in. Bore, 1/16 in., 1/16 in., 3/16 in., 8-Cylinder, Set
Part Number: MLE-4185MS
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Piston Rings, Plasma-moly, 4.035 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: TSR-CR909035
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Piston Rings, Gas Nitrided, 4.155 in. Bore, 0.047 in., 0.047 in., 3.0mm Thickness, Single Piston, Set
Part Number: WIS-4158GFX
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Piston Rings, Chrome, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: SLP-E-251KC40
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Piston Rings, Pro GPX Gas Ported, 4.060 in. Bore, File Fit, Gas Nitrided, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set
Part Number: SUM-GP406015
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.092 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, W8, Set
Part Number: HSN-2M639030
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Piston Rings, Plasma-moly, 3.917 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set
Part Number: HSN-2M5097
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8
Part Number: HSN-2M5508
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Piston Rings, Cast Iron, 3.755 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 4-Cylinder, Set
Part Number: TSR-S3750-5
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Piston Rings, Performance Series, 4.020 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm, 8-Cylinder, Set
Part Number: MLE-4025MS-15
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Piston Rings, Performance, 4.155 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 3.0mm, 8-Cylinder, 8 Sets
Part Number: MLE-4155MS-15D
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
96.77mm (3.810") Auto Ring Set- 1 cyl.
Part Number: WIS-3810GNX
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Piston Rings, Pro HEMI, 4.090 in. bore, File-fit 1.2mm Nitride Steel Top, 1.2mm Ductile Second, 3.0mm Std. Tension Oil, 8 Cylinders, Set
Part Number: SUM-409012
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly
Part Number: HSN-2M660030
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly
Part Number: HSN-2M8521S005
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 3.947 in. Bore, Plasma-moly, 1.2mm, 1.2mm, 2.0mm Ring Thickness, L8, V8, Set of 8
Part Number: HSN-2M5141030
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Piston Rings, Pro Steel, Plasma-Moly, 3.830 in. Bore, 1.5mm, 1.5mm, 4.0mm, 4-Cylinder, Set
Part Number: JEP-J616F43830
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, 4.130 in. Bore, 1/16 in, 1/16 in. 3/16 in. Thickness, 8-Cylinder, Set
Part Number: JEP-J10008-41305
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly
Part Number: HSN-2M4860S020
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
RING-3.652 1.2mm,2.5mm STL TOP
Part Number: MAN-46652ST-6
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Piston Rings, Premium Ductile Ring Sets, 0.065 in. Oversize, 4.315 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8
Part Number: HSN-2M5519065
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate
Part Number: HSN-5914
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Piston Rings, Plasma Moly Steel Top, Ductile Napier Second, Standard Tension Oil, File fit for 4.500 in. Bore, 1.5mm, 1.5mm, 3.0mm, Set
Part Number: SUM-85454500
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly
Part Number: HSN-2M5662S
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
Piston Rings, Moly, 4.172 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: SLP-E-261K40
Not Yet Reviewed
Estimated Ship Date: Friday 12/26/2025
Estimated Ship Date: Friday 12/26/2025
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