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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 26)

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    1. HAS-2M5519-005 PART NUMBER
      2M5519-005
      Hastings Tough Guy Premium Ductile Piston Rings 2M5519-005
      $156.95
      Hastings
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      Hastings, Piston Rings, 4.250+5 Bore, File Fit 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More
    2. HAS-2M5519 PART NUMBER
      2M5519-Std
      Hastings Tough Guy Premium Ductile Piston Rings 2M5519
      $156.95
      Hastings
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      Hastings, Piston Rings, 4.250 Bore, Pre Fit 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More
    3. MAH-4250MS PART NUMBER
      Mahle Performance Piston Ring Set 4250MS
      Mahle Performance Piston Ring Set 4250MS
      $118.05
      Mahle
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      4.250 Bore, Drop-in, 1/16, 1/16, 3/16" Ring Pak, Std Tension Oil Rings Learn More
    4. MAH-4255MS PART NUMBER
      Mahle Performance Piston Ring Set 4255MS
      Mahle Performance Piston Ring Set 4255MS
      $118.05
      Mahle
      Add to Wish List
      4.250+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Std Tension Oil Rings Learn More
    5. TS-T9190 PART NUMBER
      T9190
      Total Seal TS1 Gapless 2nd Piston Ring Set T9190
      $386.92
      Total Seal
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      Total Seal, TS1, Gapless 2nd Rings, 4.250 Bore, Pre Fit, 1/16 1/16 3/16 Ring Pak, Std Oil Tension Learn More
    6. JE-J100F8-4250-5 PART NUMBER
      JE Premium Race Series Piston Ring Set J100F8-4250-5
      JE Premium Race Series Piston Ring Set J100F8-4250-5
      $238.99
      JE
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      JE Piston Rings, 4.250+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More
    7. MAH-4255MS-15 PART NUMBER
      Mahle Performance Piston Ring Set 4255MS-15
      Mahle Performance Piston Ring Set 4255MS-15
      $179.36
      Mahle
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      4.250+5 Bore, File Fit, 1.5 1.5 3mm Ring Pak, Std Tension Oil Rings Learn More
    8. TS-M9190-5 PART NUMBER
      M9190-5
      Total Seal MaxSeal Gapless Top Piston Ring Set M9190-5
      $388.84
      Total Seal
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      Total Seal, Gapless Top, Piston Rings, 4.250+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Oil Tension Learn More
    9. TS-CR9190-5 PART NUMBER
      TS-CR9190-5
      Total Seal Classic Race Piston Ring Set CR9190-5
      $166.19
      Total Seal
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      Total Seal, Classic Race, Piston Rings, 4.250+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More
    10. TS-CR2090-5 PART NUMBER
      CR2090-5
      Total Seal Classic Race Piston Ring Set CR2090-5
      $191.17
      Total Seal
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      Total Seal, Classic Race, Piston Rings, 4.250+5 Bore, File Fit, 5/64 5/64 3/16 Ring Pak, Std Oil Tension Learn More

    Products (1-10 of 26)

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    1. Bore Size
      4.250
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    1. Diamond 3 items
    2. Hastings 4 items
    3. JE 1 item
    4. Mahle 4 items
    5. Mahle Original (Perfect Circle) 1 item
    6. Total Seal 13 items
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    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
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    38. 3.632(92.25mm) 1 item
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    42. 3.642(92.50mm) 2 items
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    68. 3.810 12 items
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    174. 4.610 15 items
    175. 4.615 1 item
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    177. 4.625 26 items
    178. 4.630 3 items
    179. 4.875 1 item
    180. 5.000 1 item
    181. 81.00mm 2 items
    182. 81.25mm 1 item
    183. 81.50 mm 2 items
    184. 82.00mm 2 items
    185. 82.50 mm 1 item
    186. 83.00mm 1 item
    187. 83.50mm 1 item
    188. 85.00mm 1 item
    189. 85.50mm 1 item
    190. 86.00mm 1 item
    191. 86.50mm 1 item
    192. 87.00mm 2 items
    193. 87.25mm 1 item
    194. 87.50mm 2 items
    195. 87.60mm 1 item
    196. 88.00mm 2 items
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    199. 92.30mm 1 item
    200. 92.38mm 1 item
    201. 92.50mm 1 item
    202. 92.76mm 1 item
    203. 93.00mm 1 item
    204. 94.00mm 2 items
    205. 95.50mm 1 item
    206. 96.00 mm 1 item
    207. 99.50 mm 1 item
    208. 99.75mm 1 item
    Oil Ring
    1. 2.0mm 1 item
    2. 3.0mm 2 items
    3. 3/16" 22 items
    4. 4.0mm 1 item
    Ring Fitment
    1. File Fit 19 items
    2. Pre Fit 7 items
    Ring Series
    1. AP Steel Gapless Top 1 item
    2. AP Steel Top 1 item
    3. Classic Race 2 items
    4. Classic Race Low Tenstion 1 item
    5. Classis AP Steel Top 2 items
    6. Ductile Iron 4 items
    7. Maxseal Gapless Top 1 item
    8. Moly Original 1 item
    9. Plasma-Moly Ductile 3 items
    10. Premium Ductile 2 items
    11. Premium Ductile Low Tension 1 item
    12. Premium Race Series 1 item
    13. TS1 Gapless 2nd 1 item
    14. Classic Race Gas Ported 5 items
    Second Ring
    1. 0.043" 1 item
    2. 1.0mm 1 item
    3. 1.5mm 1 item
    4. 1/16" 19 items
    5. 5/64" 4 items
    Top Ring
    1. 0.043" 1 item
    2. 1.0mm 1 item
    3. 1.5mm 1 item
    4. 1/16" 19 items
    5. 5/64" 4 items
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