Piston Ring Sets

Genuine Piston Ring Sets for Diesel Engines – Onan, Cummins & Fleetguard

Maintain engine efficiency and durability with our genuine Piston Ring Sets, designed specifically for Onan, Cummins, and Fleetguard diesel engines. These precision-engineered piston rings ensure superior sealing, reducing blow-by and improving combustion performance.

Shop Genuine Piston Ring Sets for Onan, Cummins & Fleetguard Engines

Our extensive range includes complete piston ring kits, compression rings, and oil control rings, crafted to meet OEM specifications. Each set guarantees a perfect fit and reliable operation for your power engine needs.

  • OEM Quality: Authentic parts designed to match or exceed manufacturer standards for dependable engine performance.
  • Enhanced Durability: Made from premium materials to resist wear, ensuring longer engine life.
  • Optimal Engine Compression: Precision fit rings reduce emissions and maintain fuel efficiency.

Why Choose Our Piston Ring Sets?

We provide genuine, brand-certified piston ring sets that guarantee engine longevity, backed by expert support and fast shipping to keep your Onan, Cummins, or Fleetguard equipment running strong.

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  • CUMMINS 2865146 - PISTON RING SET - Original OEM part - Image 1
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    CUMMINS 2865146 PISTON RING SET Original OEM part

    CUMMINS

    $423.60
    $386.96
    Cummins 2865146 - PISTON RING SET MINS2865146 When you need top-quality replacement parts for your outdoor equipment, look no further than our store for the genuine Cummins 2865146 - PISTON RING SET...
    $423.60
    $386.96
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    $423.60
    $386.96
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  • ONAN 112-0350 - 1120350 PISTON RING SET Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
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    ONAN 1120350 PISTON RING SET Original ONAN/CUMMINS OEM part

    ONAN

    $416.60
    $380.57
    Cummins PISTON RING SET 112-0350 Upgrade your equipment with the original Cummins PISTON RING SET (SKU: 112-0350) exclusively available at our store. Crafted with precision and durability, this...
    $416.60
    $380.57
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    $416.60
    $380.57
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  • ONAN 186-6073 - 1866073 PISTON RING STANDARD G Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
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    ONAN 1866073 PISTON RING STANDARD G Original ONAN/CUMMINS OEM part

    ONAN

    $417.50
    $381.39
    Cummins PISTON RING STANDARD G 186-6073 Discover the genuine Cummins PISTON RING STANDARD G with SKU 186-6073, the ultimate solution for your outdoor equipment needs. Our store stands out as the...
    $417.50
    $381.39
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    $417.50
    $381.39
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  • ONAN 187-1217 - 1871217 O/S0.25 PISTON RING SET Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
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    ONAN 1871217 O/S0.25 PISTON RING SET Original ONAN/CUMMINS OEM part

    ONAN

    $199.62
    $182.35
    Cummins O/S0.25 PISTON RING SET 187-1217 Find guaranteed originality with the O/S0.25 PISTON RING SET SKU 187-1217 by Cummins at our store. Our commitment to quality ensures that you are getting...
    $199.62
    $182.35
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    $199.62
    $182.35
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  • ONAN 186-6507 - 1866507 STANDARD PISTON RING SET Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
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    ONAN 1866507 STANDARD PISTON RING SET Original ONAN/CUMMINS OEM part

    ONAN

    $66.37
    $60.63
    Cummins STANDARD PISTON RING SET 186-6507 Experience the reliability and precision of the Cummins 186-6507 STANDARD PISTON RING SET, designed for optimal performance. Trust our store to provide...
    $66.37
    $60.63
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    $66.37
    $60.63
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  • ONAN 181-0276 - 1810276 PISTON RING SET Original ONAN/CUMMINS OEM part - Original OEM part - Image 1
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    ONAN 1810276 PISTON RING SET Original ONAN/CUMMINS OEM part

    ONAN

    $5.30
    $4.85
    Cummins PISTON RING SET 181-0276 When it comes to replacing your piston ring set, trust Cummins to deliver top-notch quality with SKU 181-0276. Our store stands out as the premium choice for those...
    $5.30
    $4.85
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    $5.30
    $4.85
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