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PISTONS / RINGS

PISTONS / RINGS

PISTONS / RINGS

Elevate your diesel engine's performance with our top-of-the-line pistons and rings specifically designed for 6.7 Cummins engines. Engineered with precision and optimal sizing, these pistons and rings are essential components to enhance your vehicle's power and stability.

Our selection includes a variety of high-quality products such as the MAHLE 223-3717 Engine Piston Pin Bushing for 1989-2018 5.9L/6.7L Cummins 12V/24V and the MAHLE S42140 Piston Ring Set for 2007.5-2018 6.7L Cummins 24V. Whether you're looking to improve reliability, extend the life of your engine, or simply upgrade your current components, our pistons and rings are the perfect choice for your Cummins engine.

In addition to enhancing performance, our pistons and rings are known for their durability and superior functionality, making them a wise investment for any diesel engine enthusiast. From piston ring sets to piston cooling plugs, we offer a wide range of products to suit your specific needs and engine requirements.

Experience seamless operation and unmatched performance with our premium 6.7 Cummins pistons and rings. Trust in our products to take your engine to the next level and enjoy the benefits of improved reliability, extended engine life, and enhanced power. Shop our selection today and elevate your diesel engine experience like never before.
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  • MAHLE 224-3732WR.020 Piston set With Rings (.020) 2007.5-2018 Dodge Ram 6.7L Diesel MAHLE 224-3732WR.020 Piston set With Rings (.020) 2007.5-2018 Dodge Ram 6.7L Diesel

    MAHLE 224-3732WR.020 Piston set With Rings (.020) 2007.5-2018 Dodge Ram 6.7L Diesel

    MAHLE

    $754.98
      MAHLE® pistons are OE quality and have the same great OE features such as compensated ring grooves to assure proper ring loading and oil control, as well as expansion controlled designs for small fitting clearances to reduce engine noise,...
    $754.98
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    $754.98
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  • PAI 45036 PISTON COOLING NOZZLE DELETE PLUG (OEM #3959574) FOR 03-18 CUMMINS 5.9L/6.7L PAI 45036 PISTON COOLING NOZZLE DELETE PLUG (OEM #3959574) FOR 03-18 CUMMINS 5.9L/6.7L

    PAI 45036 PISTON COOLING NOZZLE DELETE PLUG (OEM #3959574) FOR 03-18 CUMMINS 5.9L/6.7L

    PAI INDUSTRIES

    $2.44
    Details: Piston Cooling PlugCummins Engine ISB/QSB series applicationBlue Plastic    Top E-Catalog Pages: Cummins EngineCylinder Block Components  - ISB / QSB Series  Top Part Notes: #NotesTypeLast...
    $2.44
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    $2.44
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  • PAI 505160 PISTON RING KIT (STD) (OEM #4955251) FOR 07.5-18 CUMMINS 6.7L

    PAI 505160 PISTON RING KIT (STD) (OEM #4955251) FOR 07.5-18 CUMMINS 6.7L

    PAI INDUSTRIES

    $35.15
    THE PAI 505160 SET, RING (STD) IS A DIRECT REPLACEMENT WITH OEM QUALITY FITMENT AND FUNCTION. CPP DIESEL IS YOUR ONE STOP HIGH PERFORMANCE DIESEL SHOP! TRUST IN OUR PREMIUM BRAND TO RESTORE RELIABILITY AND FUNCTIONALITY IN YOUR ENGINE.The PAI Piston Ring...
    $35.15
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    $35.15
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  • PAI 111625 PISTON KIT (.020) FOR 07.5-18 CUMMINS 6.7L PAI 111625 PISTON KIT (.020) FOR 07.5-18 CUMMINS 6.7L

    PAI 111625 PISTON KIT (.020) FOR 07.5-18 CUMMINS 6.7L

    PAI INDUSTRIES

    $151.66
    The PAI Industries 111625 Piston Kit in .50mm overbore is a top-quality component designed for Cummins 6.7L 24V engines produced between 2007.5 to 2018, featuring a durable construction that ensures reliable performance. This piston kit serves as a...
    $151.66
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    $151.66
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  • PAI 111622 PISTON KIT (STD) (OEM #49553650) FOR 07.5-18 CUMMINS 6.7L PAI 111622 PISTON KIT (STD) (OEM #49553650) FOR 07.5-18 CUMMINS 6.7L

    PAI 111622 PISTON KIT (STD) (OEM #49553650) FOR 07.5-18 CUMMINS 6.7L

    PAI INDUSTRIES

    $151.66
    The PAI Industries 111622 Piston Kit-Standard Bore-OEM# 4376347 is a top-quality product designed for 2007.5-2018 Cummins 6.7L 24V engines. This piston kit is specifically engineered for Cummins ISB / QSB Series applications, ensuring a perfect fit and...
    $151.66
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    $151.66
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  • INTERSTATE MCBEE M-4955366 PISTON RING KIT STD FOR 07.5-18 CUMMINS 6.7L

    INTERSTATE MCBEE M-4955366 PISTON RING KIT STD FOR 07.5-18 CUMMINS 6.7L

    INTERSTATE MCBEE

    $44.95
    The INTERSTATE MCBEE PISTON RING KIT (STD) is the ultimate solution for enhancing the performance and longevity of your Dodge Ram equipped with the powerful Cummins 6.7L engine. Designed specifically for models manufactured from 2007.5 through 2018, this...
    $44.95
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    $44.95
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  • INTERSTATE MCBEE M-4891178 CONNECTING ROD END BUSHING FOR 94-18 CUMMINS 5.9L/6.7L INTERSTATE MCBEE M-4891178 CONNECTING ROD END BUSHING FOR 94-18 CUMMINS 5.9L/6.7L

    INTERSTATE MCBEE M-4891178 CONNECTING ROD END BUSHING FOR 94-18 CUMMINS 5.9L/6.7L

    INTERSTATE MCBEE

    $7.99
    YEAR: 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2007.5, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 MAKE: Dodge Ram ENGINE: Cummins 5.9L, 6.7L, 12v, 24v
    $7.99
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    $7.99
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  • INTERSTATE MCBEE M-3959574 PISTON COOLING PLUG FOR 03-18 CUMMINS 5.9L/6.7L

    INTERSTATE MCBEE M-3959574 PISTON COOLING PLUG FOR 03-18 CUMMINS 5.9L/6.7L

    INTERSTATE MCBEE

    $3.89
    The INTERSTATE MCBEE PISTON COOLING PLUG is a high-performance component designed specifically for a range of Dodge Ram trucks equipped with Cummins engines from 2003 to 2018, featuring 5.9L and 6.7L configurations. This essential part plays a critical...
    $3.89
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    $3.89
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  • CUMMINS 4891178 CONNECTING ROD BUSHING FOR 89-18 DODGE RAM WITH CUMMINS 5.9L/6.7L CUMMINS 4891178 CONNECTING ROD BUSHING FOR 89-18 DODGE RAM WITH CUMMINS 5.9L/6.7L

    CUMMINS 4891178 CONNECTING ROD BUSHING FOR 89-18 DODGE RAM WITH CUMMINS 5.9L/6.7L

    CUMMINS

    $24.22
    The Cummins 4891178 Connecting Rod Bushing is a reliable and essential component used on BS3 Automotive 5.9 liter ISB/QSB engines, providing optimal performance and durability. Designed to meet the high-quality standards set by Cummins, this Genuine...
    $24.22
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    $24.22
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  • CUMMINS 4376345 ENGINE PISTON KIT (STD) FOR 07.5-18 DODGE RAM WITH CUMMINS 6.7L CUMMINS 4376345 ENGINE PISTON KIT (STD) FOR 07.5-18 DODGE RAM WITH CUMMINS 6.7L

    CUMMINS 4376345 ENGINE PISTON KIT (STD) FOR 07.5-18 DODGE RAM WITH CUMMINS 6.7L

    CUMMINS

    $435.93
    Experience unparalleled performance and superior quality with the Cummins 4376345 Engine Piston Kit for the QSB Standard Bore Marine Bowl, compatible with 2007.5-2018 Cummins 6.7L 24V engines. Specifically designed for EPA13 Automotive 6.7 liter ISB/QSB...
    $435.93
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    $435.93
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  • MAHLE PISTON RING SET W/CHROME SECOND RING 07.5-18 CUMMINS 6.7L - 42188

    MAHLE PISTON RING SET W/CHROME SECOND RING 07.5-18 CUMMINS 6.7L - 42188

    MAHLE

    $275.15
    The MAHLE 42188 Engine Piston Ring Set with Chrome Second Ring is a high-quality product designed for use in 2007.5 to 2018 6.7L Cummins 24V engines. This piston ring set is a critical component for enhancing engine performance, efficiency, and longevity...
    $275.15
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    $275.15
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  • MAHLE PISTON KITMARINE BOWL (.020) 07.5-18 CUMMINS 6.7L - 224-3802.020 MAHLE PISTON KITMARINE BOWL (.020) 07.5-18 CUMMINS 6.7L - 224-3802.020

    MAHLE PISTON KITMARINE BOWL (.020) 07.5-18 CUMMINS 6.7L - 224-3802.020

    MAHLE

    $658.02
    The MAHLE 224-3802.020 Engine Piston Kit Marine Bowl-.020 Over Bore 2007.5-2018 Cummins 6.7L 24V is a reliable and high-quality part designed to meet the demands of marine engine systems. This piston kit, with a part number of 224-3802.020 and GTIN/EAN...
    $658.02
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    $658.02
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  • MAHLE PISTON KITMARINE BOWL (STD) 07.5-18 CUMMINS 6.7L - 224-3802 MAHLE PISTON KITMARINE BOWL (STD) 07.5-18 CUMMINS 6.7L - 224-3802

    MAHLE PISTON KITMARINE BOWL (STD) 07.5-18 CUMMINS 6.7L - 224-3802

    MAHLE

    $658.02
    The MAHLE 224-3802 Engine Piston Kit Marine Bowl-Standard Bore 2007.5-2018 Cummins 6.7L 24V is a premium quality replacement part designed to meet the demanding needs of your engine. Boasting a general part number of 224-3802 and GTIN/EAN 00027067899415,...
    $658.02
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    $658.02
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  • ARP 900-2125 PISTON RING COMPRESSOR 4.2125" BORE 2007.5-2018 CUMMINS 6.7L 24V

    ARP 900-2125 PISTON RING COMPRESSOR 4.2125" BORE 2007.5-2018 CUMMINS 6.7L 24V

    ARP

    $64.99
    The ARP 900-2125 Piston Ring Compressor is a precision-engineered tool designed specifically for use in engines with a 4.2125" bore, including the 2007.5-2018 Dodge 6.7L Cummins engine. Crafted with high-quality materials and expert craftsmanship, this...
    $64.99
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    $64.99
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  • MAHLE PISTON KIT(.020) 07.5-18 CUMMINS 6.7L - 224-3732.020 MAHLE PISTON KIT(.020) 07.5-18 CUMMINS 6.7L - 224-3732.020

    MAHLE PISTON KIT(.020) 07.5-18 CUMMINS 6.7L - 224-3732.020

    MAHLE

    $554.34
    The MAHLE 224-3732.020 Engine Piston Set-.020 Over Bore is the top-tier choice for your 2007.5-2018 Cummins 6.7L 24V engine. This high-quality piston set carries part number S224-3732.020 and features a GTIN/EAN of 00639789265449.MAHLE pistons are...
    $554.34
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    $554.34
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  • MAHLE PISTON KIT(STD) 07.5-18 CUMMINS 6.7L - 224-3732 MAHLE PISTON KIT(STD) 07.5-18 CUMMINS 6.7L - 224-3732

    MAHLE PISTON KIT(STD) 07.5-18 CUMMINS 6.7L - 224-3732

    MAHLE

    $554.34
    The MAHLE 224-3732 Engine Piston Set is the perfect choice for those seeking OE quality and performance for their 2007.5-2018 Cummins 6.7L 24V engine. This piston set boasts uncompromising quality, featuring compensated ring grooves for proper ring...
    $554.34
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    $554.34
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  • MAHLE PISTON SET (.040) 07.5-18 CUMMINS 6.7L - 224-3732.040 MAHLE PISTON SET (.040) 07.5-18 CUMMINS 6.7L - 224-3732.040

    MAHLE PISTON SET (.040) 07.5-18 CUMMINS 6.7L - 224-3732.040

    MAHLE

    $552.60
    Enhance the performance of your 2007.5-2018 Cummins 6.7L 24V engine with the MAHLE 224-3732.040 Engine Piston Set-.040 Over Size. Crafted to the highest OE quality standards, these engine pistons are designed to optimize your vehicle's power and...
    $552.60
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    $552.60
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  • CUMMINS 4955366 PISTON RING KIT (STD) FOR 07.5-18 DODGE RAM WITH CUMMINS 6.7L CUMMINS 4955366 PISTON RING KIT (STD) FOR 07.5-18 DODGE RAM WITH CUMMINS 6.7L

    CUMMINS 4955366 PISTON RING KIT (STD) FOR 07.5-18 DODGE RAM WITH CUMMINS 6.7L

    CUMMINS

    $114.34
    The Cummins 4955366 piston ring kit is a vital component designed to maintain and enhance the performance of your 6.7L 24V engine. This standard bore kit is essential for those who seek to uphold the condition of their diesel engine. Engine components of...
    $114.34
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    $114.34
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  • CUMMINS 4376347 ENGINE PISTON KIT (STD) FOR 07.5-18 DODGE RAM WITH CUMMINS 6.7L CUMMINS 4376347 ENGINE PISTON KIT (STD) FOR 07.5-18 DODGE RAM WITH CUMMINS 6.7L

    CUMMINS 4376347 ENGINE PISTON KIT (STD) FOR 07.5-18 DODGE RAM WITH CUMMINS 6.7L

    CUMMINS

    $353.22
    The Cummins 4376347 Engine Piston Kit, designed for standard bore upgrade in 2007.5-2018 6.7L 24V Cummins engines, is a premium offering that elevates both performance and durability. This high-caliber diesel piston stands as a crucial element in...
    $353.22
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    $353.22
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  • CUMMINS 4376348 ENGINE PISTON KIT (.020) FOR 07.5-18 DODGE RAM WITH CUMMINS 6.7L CUMMINS 4376348 ENGINE PISTON KIT (.020) FOR 07.5-18 DODGE RAM WITH CUMMINS 6.7L

    CUMMINS 4376348 ENGINE PISTON KIT (.020) FOR 07.5-18 DODGE RAM WITH CUMMINS 6.7L

    CUMMINS

    $346.43
    Maximize the power of your engine with the Cummins 4376348 OEM piston kit meticulously crafted for the Cummins 6.7L 24v engine with a .020 over bore from the year range 2007.5 to 2018. Enhance your engine's capabilities with this precision-engineered...
    $346.43
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    $346.43
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  • MAHLE PISTON RING SET (.040) 07.5-18 CUMMINS 6.7L - 42140.04

    MAHLE PISTON RING SET (.040) 07.5-18 CUMMINS 6.7L - 42140.04

    MAHLE

    $37.33
    The MAHLE S42140.040 Piston Ring Set is a high-quality engine component designed for 2007.5-2018 Cummins 6.7L 24V engines with a .040 over bore. This piston ring set is a crucial part of the engine's cylinder block components, ensuring top performance...
    $37.33
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    $37.33
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  • CUMMINS 3959574 PISTON COOLING NOZZLE DELETE PLUG FOR 03-18 DODGE RAM WITH CUMMINS 5.9L/6.7L CUMMINS 3959574 PISTON COOLING NOZZLE DELETE PLUG FOR 03-18 DODGE RAM WITH CUMMINS 5.9L/6.7L

    CUMMINS 3959574 PISTON COOLING NOZZLE DELETE PLUG FOR 03-18 DODGE RAM WITH CUMMINS 5.9L/6.7L

    CUMMINS

    $15.89
    The Cummins 3959574 Piston Cooling Nozzle Delete Plug is an essential component designed specifically for 2003-2018 Dodge Ram Diesel engines with 5.9L and 6.7L 24V configurations. As a crucial element in maintaining optimal operating temperatures, this...
    $15.89
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    $15.89
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  • CALICO COAT PISTONS CALICO COAT PISTONS

    CALICO COAT PISTONS

    $60.00
    Enhance the performance and durability of your engine with the Calico Coat Pistons. This advanced product features a unique metallic ceramic coating designed to optimize thermal management on various substrates, be it ferrous or non-ferrous materials...
    $60.00
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    $60.00
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  • CPP FLY CUT PISTONS SERVICE FOR 89-24 DODGE CUMMINS 5.9L/6.7L 12V/24V CPP FLY CUT PISTONS SERVICE FOR 89-24 DODGE CUMMINS 5.9L/6.7L 12V/24V

    CPP FLY CUT PISTONS SERVICE FOR 89-24 DODGE CUMMINS 5.9L/6.7L 12V/24V

    CPP DIESEL

    $400.00
    The CPP Diesel Cummins Fly Cut Pistons are expertly designed for 1989-2024 Dodge Cummins 5.9L and 6.7L 12V/24V engines. These pistons undergo fly cutting to provide increased valve clearance, essential for optimal performance when using larger-than-stock...
    $400.00
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    $400.00
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  • MAHLE PISTON RING SET (.020) 07.5-18 CUMMINS 6.7L - S42140.020 MAHLE PISTON RING SET (.020) 07.5-18 CUMMINS 6.7L - S42140.020

    MAHLE PISTON RING SET (.020) 07.5-18 CUMMINS 6.7L - S42140.020

    MAHLE

    $36.71
    The MAHLE S42140.020 Piston Ring Set-.020 Over Bore is a top-quality engine component designed for 6.7L Cummins 24V engines from 2007.5 to 2018. This precision-engineered piston ring set is a critical part of the engine's cylinder block components,...
    $36.71
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    $36.71
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  • MAHLE PISTON RING SET (STD) 07.5-18 CUMMINS 6.7L - S42140 MAHLE PISTON RING SET (STD) 07.5-18 CUMMINS 6.7L - S42140

    MAHLE PISTON RING SET (STD) 07.5-18 CUMMINS 6.7L - S42140

    MAHLE

    $37.33
    The MAHLE S42140 Piston Ring Set-Standard Bore is designed for use in 2007.5-2018 6.7L Cummins 24V engines, specifically compatible with models such as the Ram 2500, Ram 3500, Ram 4500, and Ram 5500. This high-quality piston ring set bears the part...
    $37.33
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    $37.33
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  • MAHLE PISTON PIN BUSHING 89-18 CUMMINS - 223-3717 MAHLE PISTON PIN BUSHING 89-18 CUMMINS - 223-3717

    MAHLE PISTON PIN BUSHING 89-18 CUMMINS - 223-3717

    MAHLE

    $5.11
    The MAHLE 223-3717 Engine Piston Pin Bushing is a high-quality replacement part suitable for various 5.9L/6.7L Cummins 12V/24V engines manufactured between 1989-2018. This specific part number 223-3717 comes with a GTIN/EAN of 00027067899484, ensuring...
    $5.11
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    $5.11
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