2nd gen 12v 1994-1998
2nd gen 12v 1994-1998

2nd gen 12v 1994-1998

Discover premium Cummins 12v engine parts for your 1994-1998 Dodge Ram. From high-pressure valve bodies to competition-grade transmissions, we offer reliable performance upgrades engineered for durability and power. Elevate your diesel truck's capabilities with components designed specifically for second generation Cummins engines.
Discover premium Cummins 12v engine parts for your 1994-1998 Dodge Ram. From high-pressure valve bodies to competition-grade transmissions, we offer reliable performance upgrades engineered for durability and power. Elevate your diesel truck's capabilities with components designed specifically for second generation Cummins engines.
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  • Heavy Hauler 12v P-Pump Long Block

    Heavy Hauler 12v P-Pump Long Block

    Heavy Hauler 12V P-Pump Cummins Long Block Our Heavy Hauler 12V Cummins Long Blocks come fully assembled, including the oil pan, rear crank seal, front cover and crank seal, and oil filter housing, along with our HP Reman Cylinder Head utilizing a new casting....
    $12,731.23
    $12,731.23
  • 89-98 12V STOCK REMAN BLOCK89-98 12V STOCK REMAN BLOCK

    89-98 12V STOCK REMAN BLOCK

    D&J 12v HP Reman Block At D&J Precision Machine, we understand the value of providing our customers with the option to rebuild their own engines. With that in mind, we present a budget-friendly alternative to our full in-house engine builds: the D&J HP Reman...
    $944.99
    $944.99
  • 1989 - 1998 12v HP Reman Cylinder Head
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    1989 - 1998 12v HP Reman Cylinder Head

    12v HP Reman Cylinder Head   Our 12v Performance Cummins Reman Head is engineered with the highest standards of durability and reliability. Each head undergoes a meticulous remanufacturing process to ensure top-tier performance. Remanufacturing Process: Brand New Casting: Starting with a brand new casting...
    From $1,784.99
    From $1,784.99
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  • CUMMINS HEAD GASKET KIT 5.9 12V 1989-1998

    CUMMINS HEAD GASKET KIT 5.9 12V 1989-1998

    Use only the best with our D&J Cummins Head Gasket Kit 1989-1998 5.9L 12V. Includes A head gasket, exhaust manifold gaskets, long intake gasket, air horn gaskets, injector install kit, and valve cover gaskets.
    $241.49
    $241.49
  • Billet 5.9 Cummins Grid Heater DeleteBillet 5.9 Cummins Grid Heater Delete

    Billet 5.9 Cummins Grid Heater Delete

     Billet 5.9 Cummins Grid Heater Delete    Our Billet 5.9 Cummins Grid Heater Delete is designed to optimize airflow into your engine and prevent boost leaks, enhancing overall performance for your 1998.5-2007 Dodge 5.9L Cummins Diesel. Key Features: Premium Material: Made from high-quality 6061...
    $68.24
    $68.24
  • 1/2" Taller Billet 5.9 Cummins Grid Heater Delete1/2" Taller Billet 5.9 Cummins Grid Heater Delete

    1/2" Taller Billet 5.9 Cummins Grid Heater Delete

    1/2" Taller Billet 5.9 Cummins Grid Heater Delete    Our 1/2" Taller Billet 5.9 Cummins Grid Heater Delete is designed to provide extra clearance for injection pumps and injection lines, optimizing airflow into your engine and preventing boost leaks for your Dodge 5.9L Cummins...
    $120.74
    $120.74
  • Billet Air Shut Off Guillotine
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    Billet Air Shut Off Guillotine

    Billet Air Shut-Off Guillotine   Our Billet Air Shut-Off Guillotine is designed for high-performance applications, providing reliable performance, durability, and enhanced safety. Featuring a dual internal spring design and a 1/4-inch thick aluminum blade, this setup ensures efficient air shut-off when needed. It includes...
    $603.74
    $603.74
    More sizes available
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  • X-BEAM Stock Length Billet Cummins RodsX-BEAM Stock Length Billet Cummins Rods

    X-BEAM Stock Length Billet Cummins Rods

    The Strongest Billet Cummins Rods On The Market   Our stock length X-BEAM Billet Cummins Rods are proven to withstand over 3000hp and 4000 lb/ft. We design these rods with our unique "X" profile to maximize strength while reducing weight. Made from extreme high...
    $3,569.99
    $3,569.99
  • X-BEAM 1-inch Longer Billet Cummins RodsX-BEAM 1-inch Longer Billet Cummins Rods

    X-BEAM 1-inch Longer Billet Cummins Rods

    The Strongest Billet Cummins Rods On The Market   Proven to handle over 3300hp and 4000 lb/ft of torque, we design our X-BEAM 1-inch Billet Cummins Rods with a unique "X" profile that maximizes strength while reducing weight. Made from extreme high impact tool...
    $3,937.49
    $3,937.49
  • 5.9 Cummins Tool Steel Wrist Pins5.9 Cummins Tool Steel Wrist Pins

    5.9 Cummins Tool Steel Wrist Pins

      5.9 Cummins Tool Steel Wrist Pins   D&J Precision Machine manufactures our tool steel wrist pins in-house at our facility in the United States, using the highest quality materials. Leveraging years of experience in high-performance diesel technology, we have designed these wrist pins...
    $493.49
    $493.49
  • DRILLED ROD H SERIES ROD BEARING
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    DRILLED ROD H SERIES ROD BEARING

    Mahle 1413H Rod Bearings (Drilled) Our Mahle 1413H rod bearings are drilled in-house to enable pressure lubrication of the wrist pins in our X-BEAM rods. These bearings are designed specifically for use with rods that feature pressure lubing capabilities. Key Features: Precision Drilled: Customized...
    $62.99
    $62.99
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  • Billet Press In Turbo Drain 10AN

    Billet Press In Turbo Drain 10AN

    Billet Turbo Drain -10AN Our Billet Turbo Drain -10AN is designed and machined in-house to provide a reliable and versatile solution for your turbo drain needs. This component utilizes an O-ring seal to ensure easy installation and a leak-free connection, allowing you to use...
    $52.48
    $52.48
  • Firepunk Diesel 47RE Master Rebuild Kit

    Firepunk Diesel 47RE Master Rebuild Kit

    ***Due to current supply issues, kits will come with standard Raybestos or Borg Warner clutches*** 47re Kit Includes: 4 Forward Clutches/ 3 Steels 5 Direct Clutches/ 5 Steels with Machined Pressure Plate and Snap Ring 6 Overdrive Clutches/ 6 Steels with Machined Pressure Plate...
    $595.00
    $595.00
  • Firepunk Universal Transmission Cooler BracketsFirepunk Universal Transmission Cooler Brackets

    Firepunk Universal Transmission Cooler Brackets

    These cooler brackets have over 90 degrees of adjustment, so whether you are mounting them in your bed or underneath your truck you should be able to mount your cooler horizontally, vertically, or anywhere in between. -Designed to fit most transmission coolers. -Overall length...
    $125.00
    $125.00
  • Firepunk Diesel 47RH Master Rebuild Kit

    Firepunk Diesel 47RH Master Rebuild Kit

    ***Due to current supply issues, kits will come with standard Raybestos or Borg Warner clutches*** 47RH Kit Includes: 4 Forward Clutches/ 3 Steels 5 Direct Clutches/ 5 Steels with Machined Pressure Plate and Snap Ring 6 Overdrive Clutches/ 6 Steels with Machined Pressure Plate...
    $595.00
    $595.00
  • Firepunk High Pressure Full Manual Valve BodyFirepunk High Pressure Full Manual Valve Body

    Firepunk High Pressure Full Manual Valve Body

    47RH, 47RE and 48RE Firepunk High Pressure Valve Body w/ new: Governor Pressure SolenoidTransducerO/D Lockup SolenoidValve Body Wiring Harness Valve Body's are built to order and can take up to 3-4 weeks depending on workload.
    $850.00
    $850.00
  • Firepunk Diesel 48RE Master Rebuild Kit

    Firepunk Diesel 48RE Master Rebuild Kit

    ***Due to current supply issues, kits will come with standard Raybestos or Borg Warner clutches*** 48re Kit Includes: 4 Forward Clutches/ 3 Steels 6 Direct Clutches/ 6 Steels with Machined Pressure Plate and Snap Ring 6 Overdrive Clutches/ 6 Steels with Machined Pressure Plate...
    $595.00
    $595.00
  • Firepunk Diesel 47RH Competition Master KitFirepunk Diesel 47RH Competition Master Kit

    Firepunk Diesel 47RH Competition Master Kit

    ***Due to current supply issues, kits will come with standard Raybestos or Borg Warner clutches*** 47RH Kit Includes: 4 Forward Clutches/ 3 Steels 5 Direct Clutches/ 5 Steels with Machined Pressure Plate and Snap Ring 6 Overdrive Clutches/ 6 Steels with Machined Pressure Plate...
    $860.00
    $860.00
  • 1996-1999 Firepunk High Pressure Full Manual Valve Body1996-1999 Firepunk High Pressure Full Manual Valve Body

    1996-1999 Firepunk High Pressure Full Manual Valve Body

    1996-1999 48RE Firepunk High Pressure Valve Body w/ new: Governor Pressure Solenoid Transducer O/D Lockup Solenoid Valve Body Wiring Harness Valve Body's are built to order and can take up to 3-4 weeks depending on workload.
    $850.00
    $850.00
  • 1996-1999 Firepunk High Pressure Valve Body1996-1999 Firepunk High Pressure Valve Body
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    1996-1999 Firepunk High Pressure Valve Body

    1996-1999 47RE Firepunk High Pressure Valve Body w/ new: Governor Pressure Solenoid Transducer O/D Lockup Solenoid Valve Body Wiring Harness Valve Body's are built to order and can take up to 2 weeks depending on workload.
    $595.00
    $595.00
    Choose Options

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