Ross domestic piston rings
Ross Pistons offers a complete line of Ford, Chevy & Dodge/Mopar rings for all our pistons. Our regular stocking sets include a special high density moly surface top ring that seats quickly and holds its seal. The second ring is a reverse-twist taper face cast iron design and the oil ring is a standard tension three piece type. All sets are .005 over-size for file fit end gap unless otherwise noted.
Domestic Piston Rings
Bore: | Size: | Part no: | Ring material: |
---|---|---|---|
3.187 | 3/32, 3/32, 5/32 | GRAP2104-STD | Cast Iron |
3.197 | 3/32, 3/32, 5/32 | GRAP2104-10 | Cast Iron |
3.207 | 3/32, 3/32, 5/32 | GRAP2104-20 | Cast Iron |
3.217 | 3/32, 3/32, 5/32 | GRAP2104-30 | Cast Iron |
3.247 | 3/32, 3/32, 5/32 | GRAP2104-60 | Cast Iron |
3.312 | 3/32, 3/32, 5/32 | GRA2360STD | Cast Iron |
3.342 | 3/32, 3/32, 5/32 | GRA2360-30 | Cast Iron |
3.375 | 3/32, 3/32, 5/32 | GRA2366STD | Cast Iron |
3.438 | 1/16,1/16, 3/16 | 2M6482-STD | Cast Moly |
3.477 | 1/16,1/16, 3/16 | 2M6482-40 | Cast Moly |
3.498 | 1/16, 1/16, 3/16 | 2M6127-STD | Cast Moly |
3.498 | 1/16, 1/16, 5/32 | 2M6164-STD | Cast Moly |
3.503 | 1/16, 1/16, 3/16 | 2M6127-05 | Cast Moly |
3.503 | 1/16, 1/16, 5/32 | 2M6164-05 | Cast Moly |
3.508 | 1/16, 1/16, 3/16 | 2M6127-10 | Cast Moly |
3.508 | 1/16, 1/16, 5/32 | 2M6164-10 | Cast Moly |
3.518 | 1/16, 1/16, 3/16 | 2M6127-20 | Cast Moly |
3.518 | 1/16, 1/16, 5/32 | 2M6164-20 | Cast Moly |
3.528 | 1/16, 1/16, 3/16 | 2M6127-30 | Cast Moly |
3.528 | 1/16, 1/16, 5/32 | 2M6164-30 | Cast Moly |
3.538 | 1/16, 1/16, 5/32 | 2M6164-40 | Cast Moly |
3.610 | 1/16, 1/16, 1/8 | RS-9602-35 | Ductile Moly |
3.625 | 1/16, 1/16, 5/32 | 2M6958-STD | Cast Moly |
3.625 | 1/16, 1/16, 5/32 | 2M6958-05 | Cast Moly |
3.630 | 1/16, 1/16, 5/32 | 2M6958-10 | Cast Moly |
3.635 | 1/16, 1/16, 5/32 | 2M6958-20 | Cast Moly |
3.645 | 1/16, 1/16, 5/32 | 2M6958-30 | Cast Moly |
3.655 | 1/16, 1/16, 3/16 | 2M4953-STD | Cast Moly |
3.811 | 1/16, 1/16, 3/16 | 2M4953-05 | Cast Moly |
3.812 | 1/16, 1/16, 3/16 | 2M4953-10 | Cast Moly |
3.817 | 1/16, 1/16, 3/16 | 2M4953-20 | Cast Moly |
3.821 | 1/16, 1/16, 3/16 | 2M4953-30 | Cast Moly |
3.822 | 1.5, 1.5, 2.5 | 2M4941-STD | Cast Moly |
3.832 | 1/16, 1/16, 3/16 | 2M4985-STD | Cast Moly |
3.842 | 1.5, 1.5, 2.5 | 2M4941-05 | Cast Moly |
3.875 | 1/16, 1/16, 3/16 | 2M4985-05 | Cast Moly |
3.875 | 1.5, 1.5, 2.5 | 2M4941-10 | Cast Moly |
3.880 | 1/16, 1/16, 3/16 | 2M4985-10 | Cast Moly |
3.880 | 1/16, 1/16, 3/16 | 2M4985-20 | Cast Moly |
3.885 | 1/16, 1/16, 3/16 | 2M4985-30 | Cast Moly |
3.885 | 1/16, 1/16, 1/8 | 2M5521-STD | Cast Moly |
3.895 | 1/16,1/16, 1/8 | 2M5521-05 | Cast Moly |
3.905 | 1/16,1/16, 1/8 | 2M5521-10 | Cast Moly |
4.000 | 1/16, 1/16, 3.0 | R4035-16 | Ductile Moly |
4.005 | .043, .043, 3.0 | R4035-3 | Ductile Moly |
4.005 | 1/16, 1/16, 3/16 | R4035-316 | Ductile Moly |
4.010 | .043, .043, 3/16 | R4035-4 | Ductile Moly |
4.020 | .043, 1/16, 3/16 | R4035-5 | Ductile Moly |
4.025 | .043, 1/16, 3.0 | R4035-6 | Ductile Moly |
4.030 | .043, 1.5, 3.0 | R4035-7 | Ductile Moly |
4.030 | .043, 1/16, 3/16 | R4035PS | Ductile Moly |
4.030 | .043, .043, 3.0 | R4035ST1 | Ductile Moly |
4.030 | 1/16, 1/16, 3/16 | R5077 | Ductile Moly |
4.030 | 1/16, 1/16, 3.0 | R4040-16 | Ductile Moly |
4.030 | 1/16, 1/16, 3.0 | R4045-16 | Ductile Moly |
4.030 | .043, .043, 3.0 | R4045-3 | Ductile Moly |
4.030 | .043, .043, 3/16 | R4045-4 | Ductile Moly |
4.030 | .043, 1/16, 3/16 | R4045-5 | Ductile Moly |
4.030 | .043, 1/16, 3.0 | R4045-6 | Ductile Moly |
4.030 | .043, 1.5, 3.0 | R4045-7 | Ductile Moly |
4.030 | 1/16, 1/16, 3/16 | ROS5721 | Ductile Moly |
4.030 | 1/16, 1/16, 3/16 | ROS9985-15 | Ductile Moly |
4.030 | 1/16, 1/16, 3/16 | ROS9985-25 | Ductile Moly |
4.030 | 1/16, 1/16, 3/16 | RS-9771-05 | Ductile Moly |
4.035 | 1/16, 1/16, 1/8 | 2M5521-20 | Cast Moly |
4.035 | 1/16, 1/16, 3/16 | RS-9771-25 | Ductile Moly |
4.035 | .043, .043, 3/16 | RS4035ST | Ductile Moly |
4.035 | .043, .043, 3.0 | RS4035ST1 | Ductile Moly |
4.035 | .043, 1/16, 3/16 | RS4035ST2 | Ductile Moly |
4.040 | .043, 1/16, 3.0 | RS4035ST3 | Ductile Moly |
4.040 | .043, 1.5, 3 | RS4035ST4 | Ductile Moly |
4.040 | 1/16, 1/16, 3.0 | RS-3300-35 | Ductile Moly |
4.040 | 1/16, 1/16, 1/8 | RS-9342-35 | Ductile Moly |
4.040 | 5/64, 5/64, 3/16 | RS-9343-35 | Ductile Moly |
4.040 | 1/16, 1/16, 3/16 | RS-9771-35 | Ductile Moly |
4.045 | 1/16, 1/16, 3.0 | RS-3300-45 | Ductile Moly |
4.045 | 1/16, 1/16, 1/8 | RS-9342-45 | Ductile Moly |
4.045 | 1/16, 1/16, 3/16 | RS-9771-45 | Ductile Moly |
4.045 | .043, .043, 3.0 | RS4045ST1 | Ductile Moly |
4.065 | 1/16, 1/16, 3.0 | RS-3300-65 | Ductile Moly |
4.065 | 1/16, 1/16, 3/16 | RS-9771-65 | Ductile Moly |
4.075 | 1/16, 1/16, 3/16 | RS-9771-75 | Ductile Moly |
4.085 | 1/16, 1/16, 3/16 | RS-9771-85 | Ductile Moly |
4.130 | .043,.043, 3.0 | RS-1003-05 | Ductile Moly |
4.130 | 1/16, 1/16, 1/8 | RS-10202-05 | Ductile Moly |
4.130 | 1/16, 1/16, 3/16 | RS-10248-05 | Ductile Moly |
4.145 | 1/16, 1/16, 3/16 | RS-10248-25 | Ductile Moly |
4.155 | 1/16, 1/16, 3/16 | RS-10248-35 | Ductile Moly |
4.160 | 1/16, 1/16, 1/8 | RS-10202-35 | Ductile Moly |
4.165 | 1/16, 1/16, 3/16 | RS-10375-40 | Ductile Moly |
4.170 | 1/16, 1/16, 1/8 | RS-10202-45 | Ductile Moly |
4.170 | 1/16, 1/16, 3/16 | RS-10248-45 | Ductile Moly |
4.250 | 1/16, 1/16, 3/16 | RS-9444-5 | Ductile Moly |
4.255 | 1/16, 1/16, 3/16 | RS-9745-05 | Ductile Moly |
4.260 | 1/16, 1/16, 3/16 | RS-9745-15 | Ductile Moly |
4.275 | 1/16, 1/16, 3/16 | RS-9745-25 | Ductile Moly |
4.285 | 5/64, 5/64, 3/16 | RS-9590-35 | Ductile Moly |
4.285 | 1/16, 1/16, 3/16 | RS-9745-35 | Ductile Moly |
4.315 | 5/64, 5/64, 3/16 | RS-9590-65 | Ductile Moly |
4.315 | 1/16, 1/16, 3/16 | RS-9745-65 | Ductile Moly |
4.325 | 1/16, 1/16, 3/16 | RS-9798-05 | Ductile Moly |
4.355 | 1/16, 1/16, 3/16 | RS-9798-35 | Ductile Moly |
4.365 | 1/16, 1/16, 3/16 | RS-9798-45 | Ductile Moly |
4.380 | 1/16, 1/16, 3/16 | RS-9799-05 | Ductile Moly |
4.390 | 1/16, 1/16, 3/16 | RS-9374-35 | Ductile Moly |
4.505 | 1/16, 1/16, 3/16 | RS-10451-05 | Ductile Moly |
4.535 | 1/16, 1/16, 3/16 | RS-10451-35 | Ductile Moly |
4.560 | 1/16, 1/16, 3/16 | RS-10441-05 | Ductile Moly |
Technical information & support:
Ross piston ring installation instructions