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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. MAN-46017ST-8 PART NUMBER
      Manley Piston Ring Set 46017ST-8, AP Steel, 4.070 Bore, 1.2mm x 1.2mm x 3mm, File Fit
      Manley Piston Ring Set 46017ST-8, AP Steel, 4.070 Bore, 1.2mm x 1.2mm x 3mm, File Fit
      $408.23
      Manley
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      Piston Rings, Steel Top, Napier 2nd, 4.070 Bore Size, File Fit, 1.2mm x 1.2mm x 3mm, 9-13 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley

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      DROP SHIP
      This product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier.
    2. DRP-09454070 PART NUMBER
      Diamond Piston Ring
      Diamond GN Steel Piston Rings Set 09454070
      $159.99
      Diamond
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      4.070 Bore, Fits 1.2, 1.2, 3mm Ring Pak Learn More
    3. TS-CS4708-70 PART NUMBER
      CS4708-70
      Total Seal AP Steel Piston Ring Set Low Tension CS4708-70
      $375.68
      Total Seal
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      Total Seal, AP Steel, Piston Rings, 4.070 Bore, Pre Fit, 1.2 1.2 3mm Ring Pak, 11 LB Low Tension Oil Rings Learn More
    4. WIS-4072GFX PART NUMBER
      3785HF Wiseco Piston Ring (per Cylinder)
      4072GFX Wiseco Piston Ring (per Cylinder)
      $39.99
      Wiseco
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      GFX Rings, 4.070 Bore, File Fit, Fits 1.2mm, 1.2mm, 3mm Ring Pack

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    5. HAS-SN9045-070 PART NUMBER
      Hastings Piston Rings 1.2 1.2 3.0mm 4.070 Bore, Set
      Hastings Piston Rings 1.2 1.2 3.0mm 4.070 Bore, Set
      $118.95
      Hastings
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      Hastings, Piston Rings, 4.070 Bore, 1.2mm Top Ring, 1.2mm 2nd Ring, 3.0mm Oil Ring, Set

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    Products (5 results)

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    1. Bore Size
      4.070
    2. Second Ring
      1.2mm
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    Brands
    1. Diamond 1 item
    2. Hastings 1 item
    3. Manley 1 item
    4. Total Seal 1 item
    5. Wiseco 1 item
    Price
    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 3 items
    10. 3.327 3 items
    11. 3.346 1 item
    12. 3.347 1 item
    13. 3.366 1 item
    14. 3.385 3 items
    15. 3.386 1 item
    16. 3.395 1 item
    17. 3.405 5 items
    18. 3.406 1 item
    19. 3.425 2 items
    20. 3.426 1 item
    21. 3.445 3 items
    22. 3.448 1 item
    23. 3.465 2 items
    24. 3.505 1 item
    25. 3.563 2 items
    26. 3.622 1 item
    27. 3.630 1 item
    28. 3.632(92.25mm) 1 item
    29. 3.635 1 item
    30. 3.642 2 items
    31. 3.642(92.50mm) 1 item
    32. 3.652 1 item
    33. 3.652(92.75mm) 1 item
    34. 3.662 3 items
    35. 3.662(93mm) 1 item
    36. 3.667 1 item
    37. 3.672 1 item
    38. 3.700 2 items
    39. 3.740 1 item
    40. 3.770 5 items
    41. 3.780 4 items
    42. 3.785 1 item
    43. 3.790 2 items
    44. 3.800 5 items
    45. 3.805 1 item
    46. 3.858 1 item
    47. 3.917 2 items
    48. 3.927 2 items
    49. 3.937 2 items
    50. 3.957 1 item
    51. 4.000 3 items
    52. 4.005 2 items
    53. 4.010 1 item
    54. 4.020 1 item
    55. 4.030 5 items
    56. 4.035 1 item
    57. 4.040 2 items
    58. 4.045 1 item
    59. 4.055 2 items
    60. 4.060 3 items
    61. 4.065 2 items
    62. 4.070 5 items
    63. 4.080 2 items
    64. 4.085 1 item
    65. 4.090 3 items
    66. 4.095 2 items
    67. 4.100 3 items
    68. 4.105 1 item
    69. 4.125 5 items
    70. 4.130 3 items
    71. 4.135 2 items
    72. 4.140 1 item
    73. 4.145 3 items
    74. 4.150 1 item
    75. 4.155 4 items
    76. 4.160 1 item
    77. 4.165 1 item
    78. 4.170 1 item
    79. 4.185 1 item
    80. 4.190 1 item
    81. 81.00mm 2 items
    82. 81.25mm 1 item
    83. 81.50 mm 2 items
    84. 82.00mm 2 items
    85. 82.50 mm 1 item
    86. 83.00mm 1 item
    87. 83.50mm 1 item
    88. 85.00mm 1 item
    89. 85.50mm 1 item
    90. 86.00mm 1 item
    91. 86.50mm 1 item
    92. 87.00mm 2 items
    93. 87.25mm 1 item
    94. 87.50mm 2 items
    95. 87.60mm 1 item
    96. 88.00mm 2 items
    97. 89.00mm 1 item
    98. 92.00mm 1 item
    99. 92.30mm 1 item
    100. 92.38mm 1 item
    101. 92.50mm 1 item
    102. 92.76mm 1 item
    103. 93.00mm 1 item
    104. 94.00mm 2 items
    105. 95.50mm 1 item
    106. 96.00 mm 1 item
    Ring Fitment
    1. File Fit 3 items
    2. Pre Fit 2 items
    Ring Series
    1. AP Steel Top 2 items
    2. GN Steel Top 3 items
    Second Ring
    1. 0.043" 5 items
    2. 1.0mm 2 items
    3. 1.2mm 5 items
    4. 1.5mm 9 items
    5. 1/16" 8 items
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