Availability
Piston Rings
Ring, Second, 4.535"
Part Number: HRS-H486045305S
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Ring, Oil, 4.565"
Part Number: HRS-H486045605O
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Ring, Second, 4.565"
Part Number: HRS-H486045605S
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Ring, Second, 4.035"
Part Number: HRS-H486040305S
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Ring, Plasma Moly, File Fit, 4.255"
Part Number: HRS-H486042505O
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Piston Rings, Performance Series, Sport Compact, Drop In, 87.50 mm Bore, 1.2mm, 1.2mm, 2.8mm, 6-Cylinder, Set
Part Number: MLE-8750MS6-12
Not Yet Reviewed
Estimated Ship Date: Nov 6, 2026 if ordered today
Estimated Ship Date: Nov 6, 2026 if ordered today
Piston Ring, Stainless Steel, 4.165 in. Bore, 3/16 in. Thickness, 4/6/8-Cylinder, Single, Oil Ring, Each
Part Number: TSR-002353
Not Yet Reviewed
Estimated Ship Date: Nov 2, 2026 if ordered today
Estimated Ship Date: Nov 2, 2026 if ordered today
Piston Ring, Individual, Single Oil Ring, 4.045 in. Bore, Standard Tension, Stainless Steel, 1/8 in. Thickness, V8, Each
Part Number: HRS-H487040405O
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Piston Ring, Individual, Single 2nd Ring, 4.045 in. Bore, File Fit, Cast Iron, 1/16 in. Thickness, V8, Each
Part Number: HRS-H487040405S
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Ring, Oil, 4.535"
Part Number: HRS-H486045305O
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Ring, Plasma Moly, File Fit, 4.130"
Part Number: HRS-H486241255S
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Ring, Second, 4.605"
Part Number: HRS-H486046005S
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Ring, Plasma Moly, File Fit, 4.130"
Part Number: HRS-H486241255O
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Ring, Oil, 4.025"
Part Number: HRS-H486040205O
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Ring, Oil, 4.605"
Part Number: HRS-H486046005O
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Ring, Second, 4.005"
Part Number: HRS-H486040005S
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Ring, Plasma Moly, File Fit, 4.285"
Part Number: HRS-H486042805O
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Ring, Oil, 4.045"
Part Number: HRS-H486040405O
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Piston Rings, TNT, Cast Iron, 4.215 in. Bore, 1/16 in. Thickness, Second Ring, Each
Part Number: TSR-202143
Not Yet Reviewed
Estimated Ship Date: Nov 2, 2026 if ordered today
Estimated Ship Date: Nov 2, 2026 if ordered today
Piston Rings, Performance Series, 3.780 in. Bore, 2.3mm, 2.0mm, 3.5mm, Powerstroke, 8-Cylinder, Set
Part Number: MLE-41940-040
Not Yet Reviewed
Estimated Ship Date: Nov 6, 2026 if ordered today
Estimated Ship Date: Nov 6, 2026 if ordered today
Piston Rings, Performance Series, Drop In, 4.055 in. Bore, 3.0mm, 2.0mm, 3.0mm, Duramax, 8-Cylinder, Set
Part Number: MLE-4055MDK-D
Not Yet Reviewed
Estimated Ship Date: Nov 6, 2026 if ordered today
Estimated Ship Date: Nov 6, 2026 if ordered today
SINGLE RING, SECOND
Part Number: TSR-212470
Not Yet Reviewed
Estimated Ship Date: Nov 2, 2026 if ordered today
Estimated Ship Date: Nov 2, 2026 if ordered today
Piston Rings, Stainless Steel, 4.600 in. Bore, 3/16 in. Thickness, Single, Oil Ring, Each
Part Number: TSR-001866
Not Yet Reviewed
Estimated Ship Date: Nov 2, 2026 if ordered today
Estimated Ship Date: Nov 2, 2026 if ordered today
SECOND RING
Part Number: TSR-212611
Not Yet Reviewed
Estimated Ship Date: Nov 2, 2026 if ordered today
Estimated Ship Date: Nov 2, 2026 if ordered today
Piston Ring, Individual, Single 2nd Ring, 4.150 in. Bore, File Fit, Cast Iron, 1/16 in. Thickness, V8, Each
Part Number: HRS-H486041455S
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
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