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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 (1-5 of 96)

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    1. TS-CR0190-5 PART NUMBER
      CR0190-5
      Total Seal Classic Race Piston Ring Set CR0190-5 4.125+5 File Fit
      $181.37
      Total Seal
      Add to Wish List
      Total Seal, Classic Race, Piston Rings, 4.125+5 Bore, File Fit, 5/64 5/64 3/16, Std Tension Oil Rings Learn More
    2. MAH-4140MS-15 PART NUMBER
      Mahle Performance Piston Ring Set 4140MS-15
      Mahle Performance Piston Ring Set 4140MS-15
      $158.86
      Mahle
      Add to Wish List
      4.135+5 Bore, File Fit, 1.5 1.5 3mm Ring Pak, Std Tension Oil Rings Learn More
    3. MAH-4140ML PART NUMBER
      Mahle Performance Piston Ring Set 4140ML
      Mahle Performance Piston Ring Set 4140ML
      $118.05
      Mahle
      Add to Wish List
      4.135+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Low Tension Oil Rings Learn More
    4. TS-MG9010-15 PART NUMBER
      MG9010-15
      Total Seal Max Seal Gapless Top Piston Rings MG9010-15
      $455.47
      Total Seal
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      Total Seal, Gapless Top, Piston Rings, 4.135+5 Bore, File Fit, .043 .043 3.0mm Ring Pak, 11 LB Low Tension Oil Ring Learn More
    5. JE-J100F8-4135-5 PART NUMBER
      JE Premium Race Series Piston Ring Set J100F8-4135-5
      JE Premium Race Series Piston Ring Set J100F8-4135-5
      $238.99
      JE
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      JE Piston Rings, 4.135+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More

    Products (1-5 of 96)

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    1. Part Types
      Piston Ring
    2. Bore Size
      4.135
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    Shopping Options
    Part Types
    1. Piston Ring 96 items
    Brands
    1. CP 1 item
    2. Diamond 24 items
    3. JE 6 items
    4. Mahle 8 items
    5. Manley 3 items
    6. Total Seal 54 items
    Price
    Bore Size
    1. 100.00 mm 2 items
    2. 2.854 2 items
    3. 2.894 4 items
    4. 3.110 2 items
    5. 3.208 2 items
    6. 3.209 1 item
    7. 3.228" 4 items
    8. 3.248 2 items
    9. 3.268 3 items
    10. 3.307 8 items
    11. 3.327 8 items
    12. 3.346 4 items
    13. 3.347 2 items
    14. 3.366 2 items
    15. 3.385 8 items
    16. 3.386 6 items
    17. 3.395 2 items
    18. 3.405 10 items
    19. 3.406 2 items
    20. 3.425 6 items
    21. 3.426 2 items
    22. 3.445 8 items
    23. 3.448 2 items
    24. 3.465 6 items
    25. 3.484 2 items
    26. 3.505 2 items
    27. 3.551 2 items
    28. 3.552 19 items
    29. 3.562 4 items
    30. 3.563 4 items
    31. 3.570 2 items
    32. 3.571 4 items
    33. 3.572 17 items
    34. 3.581 4 items
    35. 3.582 13 items
    36. 3.622 2 items
    37. 3.630 5 items
    38. 3.632(92.25mm) 2 items
    39. 3.635 1 item
    40. 3.640 4 items
    41. 3.642 3 items
    42. 3.642(92.50mm) 4 items
    43. 3.650 4 items
    44. 3.652 1 item
    45. 3.652(92.75mm) 4 items
    46. 3.660 2 items
    47. 3.662 6 items
    48. 3.662(93mm) 4 items
    49. 3.667 1 item
    50. 3.670 2 items
    51. 3.672 1 item
    52. 3.681 5 items
    53. 3.700 9 items
    54. 3.740 2 items
    55. 3.760 1 item
    56. 3.766 18 items
    57. 3.770 10 items
    58. 3.776 16 items
    59. 3.780 23 items
    60. 3.785 2 items
    61. 3.786 4 items
    62. 3.790 4 items
    63. 3.795 4 items
    64. 3.796 16 items
    65. 3.799 4 items
    66. 3.800 27 items
    67. 3.805 10 items
    68. 3.810 22 items
    69. 3.815 6 items
    70. 3.820 30 items
    71. 3.830 15 items
    72. 3.840 20 items
    73. 3.858 2 items
    74. 3.875 2 items
    75. 3.878 2 items
    76. 3.898 18 items
    77. 3.900 2 items
    78. 3.905 21 items
    79. 3.908 8 items
    80. 3.910 2 items
    81. 3.915 2 items
    82. 3.917 9 items
    83. 3.918 6 items
    84. 3.922 2 items
    85. 3.927 8 items
    86. 3.928 2 items
    87. 3.935 2 items
    88. 3.937 15 items
    89. 3.938 4 items
    90. 3.940 4 items
    91. 3.947 6 items
    92. 3.948 2 items
    93. 3.950 2 items
    94. 3.957 2 items
    95. 4.000 111 items
    96. 4.001 2 items
    97. 4.005 12 items
    98. 4.010 32 items
    99. 4.020 63 items
    100. 4.025 2 items
    101. 4.030 226 items
    102. 4.035 11 items
    103. 4.040 194 items
    104. 4.045 6 items
    105. 4.050 14 items
    106. 4.055 9 items
    107. 4.060 188 items
    108. 4.065 26 items
    109. 4.070 48 items
    110. 4.075 9 items
    111. 4.080 72 items
    112. 4.085 4 items
    113. 4.090 29 items
    114. 4.095 7 items
    115. 4.100 27 items
    116. 4.105 2 items
    117. 4.110 4 items
    118. 4.115 1 item
    119. 4.120 8 items
    120. 4.125 167 items
    121. 4.130 59 items
    122. 4.135 96 items
    123. 4.137 2 items
    124. 4.140 20 items
    125. 4.145 85 items
    126. 4.150 23 items
    127. 4.155 210 items
    128. 4.160 26 items
    129. 4.165 152 items
    130. 4.170 14 items
    131. 4.175 14 items
    132. 4.180 10 items
    133. 4.185 124 items
    134. 4.190 13 items
    135. 4.195 4 items
    136. 4.200 4 items
    137. 4.205 5 items
    138. 4.210 2 items
    139. 4.245 2 items
    140. 4.250 47 items
    141. 4.255 2 items
    142. 4.260 2 items
    143. 4.263 2 items
    144. 4.265 2 items
    145. 4.270 8 items
    146. 4.280 66 items
    147. 4.290 16 items
    148. 4.295 2 items
    149. 4.310 73 items
    150. 4.320 26 items
    151. 4.330 2 items
    152. 4.350 45 items
    153. 4.360 17 items
    154. 4.370 2 items
    155. 4.375 23 items
    156. 4.380 33 items
    157. 4.390 21 items
    158. 4.400 14 items
    159. 4.420 14 items
    160. 4.440 39 items
    161. 4.466 2 items
    162. 4.470 20 items
    163. 4.475 1 item
    164. 4.496 2 items
    165. 4.500 99 items
    166. 4.530 75 items
    167. 4.560 61 items
    168. 4.562 2 items
    169. 4.570 2 items
    170. 4.580 2 items
    171. 4.590 2 items
    172. 4.600 102 items
    173. 4.605 4 items
    174. 4.610 26 items
    175. 4.615 2 items
    176. 4.620 2 items
    177. 4.625 47 items
    178. 4.630 5 items
    179. 4.875 2 items
    180. 5.000 1 item
    181. 81.00mm 4 items
    182. 81.25mm 2 items
    183. 81.50 mm 4 items
    184. 82.00mm 4 items
    185. 82.50 mm 2 items
    186. 83.00mm 2 items
    187. 83.50mm 2 items
    188. 85.00mm 2 items
    189. 85.50mm 2 items
    190. 86.00mm 2 items
    191. 86.50mm 2 items
    192. 87.00mm 4 items
    193. 87.25mm 2 items
    194. 87.50mm 3 items
    195. 87.60mm 1 item
    196. 88.00mm 3 items
    197. 89.00mm 2 items
    198. 92.00mm 2 items
    199. 92.30mm 2 items
    200. 92.38mm 2 items
    201. 92.50mm 2 items
    202. 92.76mm 2 items
    203. 93.00mm 2 items
    204. 94.00mm 3 items
    205. 95.50mm 2 items
    206. 96.00 mm 2 items
    207. 99.50 mm 2 items
    208. 99.75mm 2 items
    Oil Ring
    1. 2.0mm 6 items
    2. 3.0mm 48 items
    3. 3/16" 42 items
    Ring Fitment
    1. File Fit 91 items
    2. Pre Fit 5 items
    Ring Series
    1. AP Steel Gapless 2nd 2 items
    2. AP Steel Gapless Top 4 items
    3. AP Steel Top 16 items
    4. Classic Moly Race Gold Power Low Tension 4 items
    5. Classic Race 4 items
    6. Classic Race Low Tension 4 items
    7. Classis AP Steel Top 10 items
    8. Ductile Iron 5 items
    9. Ductile Iron Low Tension 2 items
    10. Gapless AP Steel Top 2 items
    11. GN Steel Top 3 items
    12. HV385 Steel 2 items
    13. Maxseal Gapless Top 4 items
    14. Maxseal Gapless Top Gold Power Low Tension 2 items
    15. Plasma-Moly Ductile 8 items
    16. Premium Race Series 2 items
    17. Premium Race Series Low Tension 4 items
    18. Standard Tension 2 items
    19. TS1 Gapless 2nd 4 items
    20. TS1 Gapless 2nd Low Tension 2 items
    21. Classic Race Gas Ported 5 items
    22. AP Steel Gas Ported 3 items
    23. TS1 Gapless 2nd Gas Ported 1 item
    24. Gapless AP Steel Top Gas Ported 1 item
    Second Ring
    1. 0.0354" 2 items
    2. 0.043" 20 items
    3. 1.0mm 4 items
    4. 1.2mm 3 items
    5. 1.5mm 29 items
    6. 1/16" 36 items
    7. 5/64" 2 items
    Top Ring
    1. 0.0354" 2 items
    2. 0.043" 26 items
    3. 1.0mm 4 items
    4. 1.2mm 9 items
    5. 1.5mm 21 items
    6. 1/16" 32 items
    7. 5/64" 2 items
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