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    Piston Rings

    CNC-Motorsports offers the best selection in performance piston rings for pump gas street engines to nitrous or turbo race engines. We carry piston ring brands by Total Seal, Hastings, JE, Wiseco, CP and Mahle. Shop our selection of pre-fit, file fit, and gapless piston rings. We offer a huge selection of bore size options, and ring thickness sizes. Custom ring sets are available.
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    Products (5 results)

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    1. MAH-4130MS-112 PART NUMBER
    2. MAH-4125MS-112D PART NUMBER
    3. TS-CS1124125 PART NUMBER
    4. DRP-09874125 PART NUMBER
    5. TS-CS1124125GP PART NUMBER

    Products (5 results)

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    1. Bore Size
      4.125
    2. Top Ring
      1.0mm
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    Shopping Options
    Brands
    1. Diamond 1 item
    2. Mahle 2 items
    3. Total Seal 2 items
    Bore Size
    1. 2.854 1 item
    2. 2.894 2 items
    3. 3.110 1 item
    4. 3.208 1 item
    5. 3.209 1 item
    6. 3.228" 2 items
    7. 3.248 1 item
    8. 3.268 2 items
    9. 3.307 2 items
    10. 3.327 2 items
    11. 3.346 1 item
    12. 3.366 1 item
    13. 3.385 1 item
    14. 3.386 1 item
    15. 3.405 3 items
    16. 3.406 1 item
    17. 3.425 1 item
    18. 3.426 1 item
    19. 3.445 2 items
    20. 3.448 1 item
    21. 3.465 1 item
    22. 3.552 1 item
    23. 3.563 2 items
    24. 3.572 1 item
    25. 3.582 1 item
    26. 3.630 1 item
    27. 3.632(92.25mm) 1 item
    28. 3.640 1 item
    29. 3.642(92.50mm) 1 item
    30. 3.652(92.75mm) 1 item
    31. 3.740 1 item
    32. 3.766 1 item
    33. 3.776 1 item
    34. 3.780 2 items
    35. 3.786 1 item
    36. 3.796 1 item
    37. 3.800 3 items
    38. 3.810 1 item
    39. 3.820 1 item
    40. 3.830 1 item
    41. 3.858 1 item
    42. 3.898 1 item
    43. 3.905 1 item
    44. 3.917 2 items
    45. 3.927 1 item
    46. 3.937 1 item
    47. 3.947 1 item
    48. 4.000 2 items
    49. 4.005 1 item
    50. 4.010 1 item
    51. 4.020 1 item
    52. 4.025 1 item
    53. 4.030 6 items
    54. 4.035 1 item
    55. 4.040 3 items
    56. 4.045 1 item
    57. 4.050 2 items
    58. 4.055 2 items
    59. 4.060 4 items
    60. 4.065 2 items
    61. 4.070 2 items
    62. 4.075 2 items
    63. 4.080 1 item
    64. 4.090 2 items
    65. 4.095 1 item
    66. 4.100 1 item
    67. 4.120 1 item
    68. 4.125 5 items
    69. 4.130 3 items
    70. 4.135 2 items
    71. 4.140 2 items
    72. 4.145 2 items
    73. 4.150 2 items
    74. 4.155 9 items
    75. 4.160 3 items
    76. 4.165 3 items
    77. 4.170 1 item
    78. 4.175 1 item
    79. 4.180 1 item
    80. 4.185 2 items
    81. 4.245 1 item
    82. 4.250 1 item
    83. 4.255 1 item
    84. 4.260 1 item
    85. 4.265 1 item
    86. 4.270 1 item
    87. 4.280 1 item
    88. 4.610 1 item
    89. 81.00mm 2 items
    90. 81.25mm 1 item
    91. 81.50 mm 2 items
    92. 82.00mm 2 items
    93. 82.50 mm 1 item
    Oil Ring
    1. 2.0mm 4 items
    2. 3.0mm 1 item
    Price
    Ring Fitment
    1. File Fit 4 items
    2. Pre Fit 1 item
    Ring Series
    1. Classis AP Steel Top 1 item
    2. Ductile Iron 2 items
    3. HV385 Steel 1 item
    4. AP Steel Gas Ported 1 item
    Top Ring
    1. .9mm 3 items
    2. 0.017" 1 item
    3. 0.0354" 1 item
    4. 0.043" 21 items
    5. 1.0mm 5 items
    6. 1.2mm 9 items
    7. 1.5mm 17 items
    8. 1/16" 34 items
    9. 5/64" 4 items
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