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    • Piston Ring

    Piston rings are metal rings used to fill the gap between the piston and the cylinder. They play a vital role in engines, preventing gas and oil leaks, ensuring smooth engine operation. Additionally, piston rings isolate the combustion chamber from the crankcase and regulate lubricant between the cylinder wall and piston.

     

    If piston rings fail, such as increased emissions, inadequate compression, or increased oil consumption, engine components can suffer, ultimately affecting performance. So, timely replacement of piston rings can save money.

     

     

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    1. For Cummins Engine ISX QSX Piston Ring Set 4089154
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      US$362.25
    2. 1 Set Piston Ring 6150-31-2030 for Komatsu 6D125 6D125-1 Engine PC400-6 Excavator
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      US$104.69
    3. Piston Ring Kit 6672896 for Bobcat 863 864 873 883 A220 A300 S250 T200 Deutz BF4M1011F Engine
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      US$240.45
    4. 1 pcs Piston Ring 04270698 for Deutz 1011 BFL1011 BF3L1011FL BF4L1011F BF4L1011FT BF3M1011F BF4M1011 BF4M1011F
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      US$36.23
    5. Compression Piston Ring 2831144 for Cummins Engine
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      US$74.34
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      Piston Ring 04231303 for Deutz Engine BF3L914 BF4L914 BF6L914 BF6L914C BF4L913 BF4L913C BF4L913T BF6L913 BF6L913C BF6L913T
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      US$90.00
    7. Out of stock
      Piston Ring Kit RE66271 for John Deere Engine 3029 4039 4045 6068 Tractor 5520 5420 5310 3100 3200 6020 6120 6515
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      US$76.00
    8. Piston Kit 04102523 04102574 for Deutz Engine TCD4L2011W TD4L2011I
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      US$670.68
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      Piston & Piston Ring Set RE59277 RE505100 for John Deere Engine 4045T 6068T Tractor 3410 5415 5425 5510
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      US$139.59
    10. For Yanmar 4TNE106D 4TNE106T Komatsu 4D106D 4D106T Piston Ring 4pcs
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      US$252.00
    11. For Yanmar Engine 4TNV98 Piston Ring 4 Units 1 Set
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      US$81.90
    12. Piston & Ring Kit for Yanmar 4TNE88 Komatsu 4D88E-3 Engine
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      US$180.00
    13. For Komatsu Wheel Loader WA115-3 WA90-3 WA95-3 Yanmar 4TNE106D Komatsu 4D106D Piston Kit With Ring Set YM123900-22080 YM123900-22050
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      US$440.44
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      Piston Kit with Ring Set for Komatsu 4D94E-1A 4D94E Engine WA65-3 WA75-3 FD25 FD30 FD30T-14 FG25T-12
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      US$225.00
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      Piston Kit with Ring Set for Yanmar Engine 4TNE94 Hyundai Excavator R55-3 R55W R55W-3
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      US$225.00
    16. 1 Set STD Piston Ring for Mitsubishi 4D33 Engine
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      US$138.60
    17. 1 Set STD Piston Rings fit for Mitsubishi S6E S6E2 Forklift
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      US$107.63
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      STD Piston Kit with Ring for Mitsubishi Engine 6D16 6D16-T
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      US$465.00
    19. 1 Set Piston Ring for Isuzu 4JG2 4JG2T Engine Hyster Forklift Bighorn Pickup Truck
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      US$59.85
    20. 1 Set STD Piston Ring Kit for Isuzu 3KR2 Engine
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      US$62.48
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    Engine piston rings catalog

    FridayParts offers a wide catalog of piston rings compatible with brands including Doosan, Kubota, Mitsubishi, Deutz, Yanmar, Bobcat, Komatsu, Cummins, Isuzu, Perkins, Kobelco, and Caterpillar CAT. Whether you need them for engines, loaders, generators, tractors, excavators, pickups, or forklifts, you can find them here.

     

    We are committed to providing OEM-quality piston rings, ensuring product reliability and durability. Also, we offer a 90-day return service for worry-free shopping. If you cannot find the parts you need in our catalog, feel free to contact us. They are happy to find the right parts for you in a short time.

     

    Preventing piston ring wear tips

    1. Use high-quality synthetic oil with excellent anti-wear properties, able to maintain stability even at extreme temperatures. Also, it can effectively reduce friction between piston rings and cylinder walls, prolonging use life and keeping the piston clean.
    2. Regularly replace engine oil and oil filters to remove impurities and contaminants from the engine internals, reducing damage to piston rings and other components.
    3. Use quality engine flush or fuel additives to remove internal carbon deposits and deposits, helping to release stuck piston rings, ensuring normal movement, and restoring sealing performance.
    4. Using appropriate fuel can reduce the risk of carbon buildup and deposits during the combustion process, lowering wear and sticking risks.

     

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