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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 (1-10 of 56)

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    1. TS-CR0190-65 PART NUMBER
    2. MAH-4190MS PART NUMBER
    3. MAH-4190ML-043 PART NUMBER
    4. TS-CRG9010-65 PART NUMBER
    5. TS-MG9010-65 PART NUMBER
    6. JE-J820F8-4185-5 PART NUMBER
    7. TS-CR0690-65 PART NUMBER
    8. JE-J100F8-4185-5 PART NUMBER
    9. TS-CS0690-5 PART NUMBER
    10. TS-TL0690-65 PART NUMBER

    Products (1-10 of 56)

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    1. Bore Size
      4.185
    2. Ring Fitment
      File Fit
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    Brands
    1. Diamond 10 items
    2. Hastings 1 item
    3. JE 4 items
    4. Mahle 4 items
    5. Manley 2 items
    6. Total Seal 35 items
    Bore Size
    1. 100.00 mm 1 item
    2. 2.854 1 item
    3. 2.894 2 items
    4. 3.110 1 item
    5. 3.208 1 item
    6. 3.228" 2 items
    7. 3.248 1 item
    8. 3.268 1 item
    9. 3.307 3 items
    10. 3.327 4 items
    11. 3.346 2 items
    12. 3.347 1 item
    13. 3.366 1 item
    14. 3.385 4 items
    15. 3.386 3 items
    16. 3.395 1 item
    17. 3.405 4 items
    18. 3.406 1 item
    19. 3.425 3 items
    20. 3.426 1 item
    21. 3.445 4 items
    22. 3.448 1 item
    23. 3.465 3 items
    24. 3.484 1 item
    25. 3.505 1 item
    26. 3.552 11 items
    27. 3.562 2 items
    28. 3.570 1 item
    29. 3.571 1 item
    30. 3.572 10 items
    31. 3.581 2 items
    32. 3.582 8 items
    33. 3.622 1 item
    34. 3.630 3 items
    35. 3.632(92.25mm) 1 item
    36. 3.635 1 item
    37. 3.640 2 items
    38. 3.642 2 items
    39. 3.642(92.50mm) 2 items
    40. 3.650 2 items
    41. 3.652 1 item
    42. 3.652(92.75mm) 2 items
    43. 3.660 1 item
    44. 3.662 4 items
    45. 3.662(93mm) 2 items
    46. 3.667 1 item
    47. 3.670 1 item
    48. 3.672 1 item
    49. 3.681 3 items
    50. 3.700 5 items
    51. 3.740 1 item
    52. 3.760 1 item
    53. 3.766 9 items
    54. 3.770 1 item
    55. 3.776 8 items
    56. 3.780 12 items
    57. 3.786 2 items
    58. 3.790 2 items
    59. 3.795 2 items
    60. 3.796 8 items
    61. 3.799 1 item
    62. 3.800 13 items
    63. 3.805 4 items
    64. 3.810 9 items
    65. 3.815 3 items
    66. 3.820 13 items
    67. 3.830 8 items
    68. 3.840 8 items
    69. 3.858 1 item
    70. 3.878 1 item
    71. 3.898 9 items
    72. 3.900 1 item
    73. 3.905 9 items
    74. 3.908 4 items
    75. 3.917 6 items
    76. 3.918 2 items
    77. 3.922 1 item
    78. 3.927 4 items
    79. 3.935 1 item
    80. 3.937 7 items
    81. 3.938 1 item
    82. 3.940 1 item
    83. 3.947 2 items
    84. 3.957 1 item
    85. 4.000 51 items
    86. 4.001 2 items
    87. 4.005 4 items
    88. 4.010 15 items
    89. 4.020 31 items
    90. 4.025 1 item
    91. 4.030 103 items
    92. 4.035 3 items
    93. 4.040 86 items
    94. 4.045 2 items
    95. 4.050 10 items
    96. 4.055 1 item
    97. 4.060 87 items
    98. 4.065 12 items
    99. 4.070 25 items
    100. 4.075 3 items
    101. 4.080 31 items
    102. 4.085 1 item
    103. 4.090 14 items
    104. 4.095 2 items
    105. 4.100 15 items
    106. 4.110 2 items
    107. 4.115 1 item
    108. 4.120 4 items
    109. 4.125 83 items
    110. 4.130 25 items
    111. 4.135 51 items
    112. 4.137 1 item
    113. 4.140 8 items
    114. 4.145 40 items
    115. 4.150 10 items
    116. 4.155 90 items
    117. 4.160 12 items
    118. 4.165 68 items
    119. 4.170 5 items
    120. 4.175 9 items
    121. 4.180 5 items
    122. 4.185 56 items
    123. 4.190 6 items
    124. 4.195 2 items
    125. 4.200 2 items
    126. 4.210 1 item
    127. 4.245 1 item
    128. 4.250 19 items
    129. 4.255 1 item
    130. 4.260 1 item
    131. 4.263 1 item
    132. 4.265 1 item
    133. 4.270 4 items
    134. 4.280 28 items
    135. 4.290 7 items
    136. 4.295 1 item
    137. 4.310 33 items
    138. 4.320 12 items
    139. 4.350 23 items
    140. 4.360 9 items
    141. 4.370 1 item
    142. 4.375 10 items
    143. 4.380 9 items
    144. 4.390 9 items
    145. 4.400 1 item
    146. 4.420 8 items
    147. 4.440 22 items
    148. 4.466 1 item
    149. 4.470 11 items
    150. 4.475 1 item
    151. 4.496 1 item
    152. 4.500 50 items
    153. 4.530 40 items
    154. 4.560 34 items
    155. 4.562 1 item
    156. 4.570 1 item
    157. 4.580 1 item
    158. 4.590 1 item
    159. 4.600 54 items
    160. 4.605 2 items
    161. 4.610 15 items
    162. 4.615 1 item
    163. 4.620 1 item
    164. 4.625 26 items
    165. 4.630 1 item
    166. 4.875 1 item
    167. 5.000 1 item
    168. 87.50mm 1 item
    169. 87.60mm 1 item
    170. 88.00mm 1 item
    171. 94.00mm 1 item
    172. 99.50 mm 1 item
    173. 99.75mm 1 item
    Oil Ring
    1. 2.0mm 3 items
    2. 3.0mm 22 items
    3. 3/16" 31 items
    Price
    Ring Fitment
    1. File Fit 56 items
    2. Pre Fit 14 items
    Ring Series
    1. AP Steel Gapless 2nd 1 item
    2. AP Steel Gapless Top 4 items
    3. AP Steel Top 6 items
    4. Classic Moly Race Gold Power Low Tension 1 item
    5. Classic Race 2 items
    6. Classic Race Low Tension 3 items
    7. Classic Race Low Tenstion 1 item
    8. Classis AP Steel Top 8 items
    9. Ductile Iron 3 items
    10. Ductile Iron Low Tension 1 item
    11. GN Steel Top 1 item
    12. Hardened Nitrous Series 1 item
    13. HV385 Steel 1 item
    14. Maxseal Gapless Top 4 items
    15. Maxseal Gapless Top Gold Power Low Tension 1 item
    16. Plasma-Moly Ductile 3 items
    17. Premium Ductile 1 item
    18. Premium Race Series 1 item
    19. Premium Race Series Low Tension 1 item
    20. Sportsman Series 1 item
    21. Standard Tension 1 item
    22. TS1 Gapless 2nd 1 item
    23. TS1 Gapless 2nd Low Tension 1 item
    24. Classic Race Gas Ported 3 items
    25. AP Steel Gas Ported 2 items
    26. Max Seal Gapless Top Gas Ported 1 item
    27. Gapless AP Steel Top Gas Ported 2 items
    Second Ring
    1. .9mm 1 item
    2. 0.043" 15 items
    3. 1.0mm 2 items
    4. 1.2mm 1 item
    5. 1.5mm 11 items
    6. 1/16" 23 items
    7. 5/64" 3 items
    Top Ring
    1. .9mm 1 item
    2. 0.043" 19 items
    3. 1.0mm 2 items
    4. 1.2mm 2 items
    5. 1.5mm 9 items
    6. 1/16" 20 items
    7. 5/64" 3 items
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