Availability
Piston Rings, Steel, Gas Nitrided, 3.346 in. Bore, File Fit, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set
Part Number: ROS-RN3350
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Piston Rings, Moly, 3.821 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 4-Cylinder, Set
Part Number: ROS-ROS9985-25
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Piston Rings, Moly, 4.075 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: ROS-RS-9771-75
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Piston Rings, Stocking, Plasma-Moly, 3.572 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set
Part Number: ROS-R5163
Not Yet Reviewed
Estimated Ship Date: Oct 28, 2025 if ordered today
Estimated Ship Date: Oct 28, 2025 if ordered today
Piston Rings, 3.031 in. Bore, 1.5mm., 1.5mm., 3mm. Thickness, Single Cylinder, Set
Part Number: ROS-R3034
Not Yet Reviewed
Estimated Ship Date: Oct 28, 2025 if ordered today
Estimated Ship Date: Oct 28, 2025 if ordered today
Piston Rings, Steel, Gas Nitrided, 3.366 in. Bore, File Fit, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set
Part Number: ROS-RN3369
Not Yet Reviewed
Estimated Ship Date: Oct 28, 2025 if ordered today
Estimated Ship Date: Oct 28, 2025 if ordered today
Piston Rings, Moly, 4.500 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: ROS-RS-10451-05
Not Yet Reviewed
Piston Rings, Moly, 4.125 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: ROS-RS10248-05
Not Yet Reviewed
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025
Piston Rings, Moly, 4.250 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 4-Cylinder, Set
Part Number: ROS-RS9444-5
Not Yet Reviewed
Piston Rings, Moly, 4.310 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: ROS-RS-9745-65
Not Yet Reviewed
Need It Sooner? We recommend these similar substitute parts:
Piston Rings, Plasma-Moly, 103.100mm Bore, 1.5mm 1.5mm 3.0mm Thickness, 8-Cylinder, Set
Part Number: ROS-R4065
Not Yet Reviewed
Estimated Ship Date: Nov 18, 2025 if ordered today
Estimated Ship Date: Nov 18, 2025 if ordered today
Piston Rings, Steel, Gas Nitrided, 3.445 in. Bore, File Fit, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set
Part Number: ROS-RN3448
Not Yet Reviewed
Piston Rings, Moly, 4.560 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: ROS-RS10441-05
Not Yet Reviewed
Piston Rings, Moly, 4.375 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: ROS-RS-9799-05
Piston Rings, Moly, 4.030 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: ROS-RS9771-35
Piston Rings, Moly, 4.390 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: ROS-RS9374-35
Not Yet Reviewed
Piston Rings, Steel, Gas Nitrided, 3.524 in. Bore, File Fit, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set
Part Number: ROS-RN3527
Not Yet Reviewed
Piston Rings, Plasma-moly, 4.040 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm Thickness, Single Piston, Set
Part Number: ROS-R4045
Not Yet Reviewed
Estimated Ship Date: Nov 21, 2025 if ordered today
Estimated Ship Date: Nov 21, 2025 if ordered today
Piston Rings, Moly, 4.350 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: ROS-RS9798-35
Not Yet Reviewed
Piston Rings, Moly, 4.040 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: ROS-RS9771-45
Not Yet Reviewed
Piston Rings, Moly, 4.155 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: ROS-RS1024835
Not Yet Reviewed
Need It Sooner? We recommend these similar substitute parts:
Piston Rings, Moly, 4.250 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: ROS-RS-9745-05
Not Yet Reviewed
Piston Rings, Moly, 4.000 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: ROS-RS9771-05
Not Yet Reviewed
Piston Rings, Moly, 4.030 in. Bore, File Fit, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: ROS-RS-9343-35
Not Yet Reviewed
Piston Rings, Moly, 4.040 in. Bore, File Fit, 1/16 in., 1/16 in., 1/8 in. Thickness, 8-Cylinder, Set
Part Number: ROS-RS-9342-45
Not Yet Reviewed
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