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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 (6 results)

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    1. MAH-4025MS-15 PART NUMBER
    2. MAH-4025MS PART NUMBER
    3. MAH-4025ML-043 PART NUMBER
    4. MAN-46112-8 PART NUMBER
      Manley Piston Ring Set 46112-8, Ductile Iron, 4.020 Bore, 1.5mm x 1.5mm x 3mm, File Fit
      Manley Piston Ring Set 46112-8, Ductile Iron, 4.020 Bore, 1.5mm x 1.5mm x 3mm, File Fit
      $232.87
      Manley
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      Piston Rings, Ductile Iron, Plasma Moly, 4.020 Bore Size, File to Fit, 1.5mm x 1.5mm 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.
    5. MAN-46112ST-8 PART NUMBER
      Manley Piston Ring Set 46112ST-8, AP Steel, 4.020 Bore, 1.5mm x 1.5mm x 3mm, File Fit
      Manley Piston Ring Set 46112ST-8, AP Steel, 4.020 Bore, 1.5mm x 1.5mm x 3mm, File Fit
      $380.71
      Manley
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      Piston Rings, Steel Top, Napier 2nd, 4.020 Bore Size, File to Fit, 1.5 x 1.5 x 3.0mm, 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.
    6. MAH-4025MS-112 PART NUMBER

    Products (6 results)

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    1. Brands
      Mahle
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    3. Bore Size
      4.020
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    1. Diamond 4 items
    2. Hastings 2 items
    3. JE 4 items
    4. Mahle 4 items
    5. Manley 2 items
    6. Total Seal 22 items
    Bore Size
    1. 100.00 mm 1 item
    2. 3.551 1 item
    3. 3.552 3 items
    4. 3.571 1 item
    5. 3.572 3 items
    6. 3.581 1 item
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    9. 3.635 1 item
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    30. 3.898 2 items
    31. 3.905 4 items
    32. 3.917 3 items
    33. 3.922 2 items
    34. 3.927 1 item
    35. 3.937 4 items
    36. 3.947 2 items
    37. 4.000 6 items
    38. 4.001 2 items
    39. 4.005 2 items
    40. 4.010 5 items
    41. 4.020 6 items
    42. 4.025 1 item
    43. 4.030 14 items
    44. 4.035 7 items
    45. 4.040 14 items
    46. 4.045 2 items
    47. 4.050 3 items
    48. 4.055 3 items
    49. 4.060 14 items
    50. 4.065 4 items
    51. 4.070 6 items
    52. 4.075 2 items
    53. 4.080 6 items
    54. 4.090 4 items
    55. 4.095 3 items
    56. 4.100 3 items
    57. 4.120 1 item
    58. 4.125 14 items
    59. 4.130 6 items
    60. 4.135 7 items
    61. 4.140 4 items
    62. 4.145 4 items
    63. 4.150 3 items
    64. 4.155 10 items
    65. 4.160 3 items
    66. 4.165 8 items
    67. 4.170 1 item
    68. 4.180 1 item
    69. 4.185 7 items
    70. 4.245 1 item
    71. 4.250 4 items
    72. 4.255 1 item
    73. 4.260 1 item
    74. 4.265 1 item
    75. 4.270 1 item
    76. 4.280 4 items
    77. 4.310 4 items
    78. 4.320 2 items
    79. 4.330 1 item
    80. 4.350 3 items
    81. 4.375 2 items
    82. 4.380 1 item
    83. 4.390 2 items
    84. 4.440 2 items
    85. 4.500 7 items
    86. 4.530 6 items
    87. 4.560 5 items
    88. 4.600 9 items
    89. 4.605 2 items
    90. 4.610 2 items
    91. 4.615 1 item
    92. 4.620 1 item
    93. 4.625 5 items
    94. 4.630 2 items
    95. 81.00mm 1 item
    96. 81.25mm 1 item
    97. 81.50 mm 1 item
    98. 82.00mm 1 item
    99. 82.50 mm 1 item
    100. 83.00mm 1 item
    101. 83.50mm 1 item
    102. 85.00mm 1 item
    103. 85.50mm 1 item
    104. 86.00mm 1 item
    105. 86.50mm 1 item
    106. 87.00mm 2 items
    107. 87.25mm 1 item
    108. 87.50mm 2 items
    109. 87.60mm 1 item
    110. 88.00mm 2 items
    111. 89.00mm 1 item
    112. 92.00mm 1 item
    113. 92.30mm 1 item
    114. 92.38mm 1 item
    115. 92.50mm 1 item
    116. 92.76mm 1 item
    117. 93.00mm 1 item
    118. 94.00mm 2 items
    119. 95.50mm 1 item
    120. 96.00 mm 1 item
    121. 99.50 mm 1 item
    122. 99.75mm 1 item
    Oil Ring
    1. 2.0mm 1 item
    2. 3.0mm 4 items
    3. 3/16" 1 item
    Price
    Ring Series
    1. AP Steel Top 1 item
    2. Ductile Iron 4 items
    3. Ductile Iron Low Tension 1 item
    Second Ring
    1. 0.043" 1 item
    2. 1.0mm 1 item
    3. 1.5mm 3 items
    4. 1/16" 1 item
    Top Ring
    1. 0.043" 1 item
    2. 1.0mm 1 item
    3. 1.5mm 3 items
    4. 1/16" 1 item
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