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CYLINDER HEADS

CYLINDER HEADS

CYLINDER HEADS

Diesel engine maintenance is essential for the longevity and performance of heavy-duty vehicles. Cylinder heads are critical engine components that can significantly influence the efficiency and power output of your engine. When it's time for a cylinder head rebuild or replacement, choosing the right high-performance cylinder heads can make all the difference. Our selection of diesel engine cylinder heads is designed to meet the diverse needs of truck engine components. Featuring both aftermarket cylinder heads and specific models like Cummins engine parts, we provide options that cater to a range of vehicles, including commercial vehicle engine heads. Each product ensures compatibility and boosts performance for your diesel engine rebuild. For those seeking to enhance their engine's capabilities, our high-performance cylinder heads deliver. Their robust construction and precision engineering contribute to an engine head replacement that not only fits seamlessly but also amplifies the power of your truck or heavy-duty vehicle. In addition to cylinder heads, we offer a comprehensive array of cylinder head parts, from the cylinder head gasket to the intricacies of cylinder head machining. Diesel engine rebuild and engine head repair services can count on our quality parts to complete any project with precision. When you need reliable replacement cylinder heads or are performing routine diesel engine maintenance, our inventory is stocked with the right automotive engine parts. We understand the importance of quality engine head components and strive to ensure your heavy-duty engine heads maintain peak performance. By investing in the right truck engine components, you ensure a smooth operation and extend the service life of your vehicle. Browse our selection today and find the exact part you need for your engine head replacement, maintenance, or upgrade needs.

The cylinder head on the 1989, 1990, 1991, 1992, and 1993 12v Cummins 5.9L Turbo Diesel Engine can get worn over time. The valve guides get worn out, seals start to leak and valve seats can fail causing engine failure. That is why CPP offers cylinder heads for all applications from street driven trucks to full 5.9L Cummins Race heads. All of our heads get resurfaced flat for proper sealing. All valve seats get replaced with oversized valve seats and stamped so there is no worries of a dropped valve seat. We replace the worn valve guides with new bronze guides and paint the head before shipping.

 We don't stop there! We also offer cylinder heads from Fleece Performance, D&J Precision Machine, Scheid Diesel, Promaxx, and many more! Contact us today and let us help get you back on the road. 

CUMMINS 12V CYLINDER HEAD PARTS DIAGRAM | 89-98 CUMMINS 5.9L 12V

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  • CUMMINS 12V CYLINDER HEAD PARTS DIAGRAM | 89-98 CUMMINS 5.9L 12V

    CUMMINS 12V CYLINDER HEAD PARTS DIAGRAM | 89-98 CUMMINS 5.9L 12V

    CUMMINS

    CYLINDER HEAD PARTS DIAGRAM 89-98 CUMMINS 5.9L 12V ENGINE. This diagram was obtained from Cummins using the serial number of a 1997 Cummins 12v engine. Please check with us if you are unsure of product fitment for your vehicle. 
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  • PAI INDUSTRIES EPP-3576 PIPE PLUG 3/4" NPT-(CUMMINS OEM# 3008469) 1989-2018 CUMMINS 5.9L/6.7L 12V/24V

    PAI INDUSTRIES EPP-3576 PIPE PLUG 3/4" NPT-(CUMMINS OEM# 3008469) 1989-2018 CUMMINS 5.9L/6.7L 12V/24V

    PAI INDUSTRIES

    $1.92
    The PAI Industries EPP-3576 Cummins Pipe Plug 3008469 is used primarily on Non Certified Automotive 14 liter N14 engines. This PAI EPP-3576 reproduction of the Genuine Cummins 3008469 Pipe plug fits 1989-2018 Cummins 5.9L and 6.7L...
    $1.92
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    $1.92
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  • PAI INDUSTRIES 192040-048 EXHAUST VALVE GUIDE-THICK WALL 51.75MM LONG-OEM# 3904409 1989-1998 CUMMINS 5.9L 12V

    PAI INDUSTRIES 192040-048 EXHAUST VALVE GUIDE-THICK WALL 51.75MM LONG-OEM# 3904409 1989-1998 CUMMINS 5.9L 12V

    PAI INDUSTRIES

    $2.31
    Valve Guide | 51.75mm Lg | Exhaust 2 VH | Semi-Finished SOLD IN QUANTITIES OF 48 ONLY, PRICED INDIVIDUALLY Year/Make/Model: YearMakeModel All CUMMINS 4B ENGINES 3.9 All CUMMINS 6B ENGINES 5.9   DESCRIPTION: VALVE GUIDE (48pcs) SKU:...
    $2.31
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    $2.31
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  • PAI INDUSTRIES 192039 INTAKE VALVE GUIDE-THICK WALL 60.50MM LONG-OEM# 3904408  1989-1998 CUMMINS 5.9L 12V

    PAI INDUSTRIES 192039 INTAKE VALVE GUIDE-THICK WALL 60.50MM LONG-OEM# 3904408 1989-1998 CUMMINS 5.9L 12V

    PAI INDUSTRIES

    $2.73
    Valve GuideIntake2 Valve HeadFinished0.3162in I.D. x 0.5525in O.D. x 2.382in LengthCummins 4B/6B Application DESCRIPTION: VALVE GUIDE SKU: 192039 OEM: 3904408 PRODUCT GROUP: ENGINE PARTS UPC CODE: 193807252991 SELL PACK: 4 PIECE (available to...
    $2.73
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    $2.73
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  • INTERSTATE MCBEE M-3922073 EXPANSION PLUG-CYLINDER HEAD 1989-1998 CUMMINS 5.9L 12V

    INTERSTATE MCBEE M-3922073 EXPANSION PLUG-CYLINDER HEAD 1989-1998 CUMMINS 5.9L 12V

    INTERSTATE MCBEE

    $2.99
    Optimize your diesel engine performance with Interstate Mcbee OEM quality reproduction parts, designed specifically for models made between 1989 to present. With a robust construction and superior fitting, these durable parts effectively match the...
    $2.99
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  • INTERSTATE MCBEE M-3907049 HEXAGON FLANGE BOLT-VALVE COVER 1989-1998 CUMMINS 5.9L 12V

    INTERSTATE MCBEE M-3907049 HEXAGON FLANGE BOLT-VALVE COVER 1989-1998 CUMMINS 5.9L 12V

    INTERSTATE MCBEE

    $3.99
    Optimize your diesel engine performance with Interstate Mcbee OEM quality reproduction parts, designed specifically for models made between 1989 to present. With a robust construction and superior fitting, these durable parts effectively match the...
    $3.99
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    $3.99
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  • INTERSTATE MCBEE M-3904409 VALVE STEM GUIDE THICK WALL 51.75MM LONG EXHAUST 1989-1998 CUMMINS 5.9L 12V INTERSTATE MCBEE M-3904409 VALVE STEM GUIDE THICK WALL 51.75MM LONG EXHAUST 1989-1998 CUMMINS 5.9L 12V

    INTERSTATE MCBEE M-3904409 VALVE STEM GUIDE THICK WALL 51.75MM LONG EXHAUST 1989-1998 CUMMINS 5.9L 12V

    INTERSTATE MCBEE

    $9.80
    Optimize your diesel engine performance with Interstate Mcbee OEM quality reproduction parts, designed specifically for models made between 1989 to present. With a robust construction and superior fitting, these durable parts effectively match the...
    $9.80
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    $9.80
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  • INTERSTATE MCBEE M-3904408 VALVE GUIDE THICK WALL 60.50MM LONG INTAKE 1989-1998 CUMMINS 5.9L 12V INTERSTATE MCBEE M-3904408 VALVE GUIDE THICK WALL 60.50MM LONG INTAKE 1989-1998 CUMMINS 5.9L 12V

    INTERSTATE MCBEE M-3904408 VALVE GUIDE THICK WALL 60.50MM LONG INTAKE 1989-1998 CUMMINS 5.9L 12V

    INTERSTATE MCBEE

    $9.80
    Optimize your diesel engine performance with Interstate Mcbee OEM quality reproduction parts, designed specifically for models made between 1989 to present. With a robust construction and superior fitting, these durable parts effectively match the...
    $9.80
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    $9.80
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  • INTERSTATE MCBEE M-3902343 CYLINDER HEAD ALIGNMENT DOWEL 1989-2018 CUMMINS 5.9L/6.7L

    INTERSTATE MCBEE M-3902343 CYLINDER HEAD ALIGNMENT DOWEL 1989-2018 CUMMINS 5.9L/6.7L

    INTERSTATE MCBEE

    $4.99
    Optimize your diesel engine performance with Interstate Mcbee OEM quality reproduction parts, designed specifically for models made between 1989 to present. With a robust construction and superior fitting, these durable parts effectively match the...
    $4.99
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    $4.99
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  • INTERSTATE MCBEE M-3008468 PIPE PLUG-INTAKE MANIFOLD-CYLINDER HEAD 1989-2018 CUMMINS 5.9L/6.7L 12V/24V

    INTERSTATE MCBEE M-3008468 PIPE PLUG-INTAKE MANIFOLD-CYLINDER HEAD 1989-2018 CUMMINS 5.9L/6.7L 12V/24V

    INTERSTATE MCBEE

    $3.99
    Optimize your diesel engine performance with Interstate Mcbee OEM quality reproduction parts, designed specifically for models made between 1989 to present. With a robust construction and superior fitting, these durable parts effectively match the...
    $3.99
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    $3.99
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  • CUMMINS 3904409 VALVE STEM GUIDE THICK WALL 51.75MM LONG-EXHAUST 1989-1998 CUMMINS 5.9L 12V CUMMINS 3904409 VALVE STEM GUIDE THICK WALL 51.75MM LONG-EXHAUST 1989-1998 CUMMINS 5.9L 12V

    CUMMINS 3904409 VALVE STEM GUIDE THICK WALL 51.75MM LONG-EXHAUST 1989-1998 CUMMINS 5.9L 12V

    CUMMINS

    $30.07
    The Cummins Valve Stem Guide 3904409 is used primarily on B engines. This Genuine Cummins 3904409 Valve Stem Guide is an OEM Direct Replacement salvage valve guide for 1989-1998 Cummins 5.9L 12v engines. It is used to repair damaged...
    $30.07
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    $30.07
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  • CUMMINS 3904408 VALVE STEM GUIDE THICK WALL 60.50MM LONG-INTAKE 1989-1998 CUMMINS 12V CUMMINS 3904408 VALVE STEM GUIDE THICK WALL 60.50MM LONG-INTAKE 1989-1998 CUMMINS 12V

    CUMMINS 3904408 VALVE STEM GUIDE THICK WALL 60.50MM LONG-INTAKE 1989-1998 CUMMINS 12V

    CUMMINS

    $72.86
    The Cummins Valve Stem Guide 3904408 is used primarily on B engines. This Genuine Cummins 3904408 Valve Stem Guide is an OEM Direct Replacement salvage valve guide for 1989-1998 Cummins 5.9L 12v engines. It is used to repair damaged...
    $72.86
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    $72.86
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  • CUMMINS 3008469 PIPE PLUG 3/4" NPT 1989-2018 CUMMINS 5.9L/6.7L 12V/24V CUMMINS 3008469 PIPE PLUG 3/4" NPT 1989-2018 CUMMINS 5.9L/6.7L 12V/24V

    CUMMINS 3008469 PIPE PLUG 3/4" NPT 1989-2018 CUMMINS 5.9L/6.7L 12V/24V

    CUMMINS

    $13.31
    The Cummins Pipe Plug 3008469 is used primarily on Non Certified Automotive 14 liter N14 engines. This Genuine Cummins 3008469 Pipe plug fits 1989-2018 Cummins 5.9L and 6.7L engines both 12v and 24v.
    $13.31
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  • HAMILTON CAMS 07-H-002 LARGE VALVES, 89-98 5.9L CUMMINS 12V

    HAMILTON CAMS 07-H-002 LARGE VALVES, 89-98 5.9L CUMMINS 12V

    HAMILTON CAMS

    $449.00
     45 degree 1.850″ intake and 45 degree 1.750″ exhaust. When machining valve seat on OEM head to fit these larger valves, make sure you set valve face at .055″ from cylinder head surface.          
    $449.00
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  • CPP DIESEL 3918109 INTAKE MANIFOLD PLATE MOUNTING BOLTS 1989-2018 DODGE CUMMINS 5.9L/6.7L 12V/24V

    CPP DIESEL 3918109 INTAKE MANIFOLD PLATE MOUNTING BOLTS 1989-2018 DODGE CUMMINS 5.9L/6.7L 12V/24V

    CPP DIESEL

    $19.99
    The CPP Intake Plate Mounting Bolts are the ultimate solution for diesel enthusiasts who own a Cummins model from 1989 to 2018. Expertly designed for a perfect fit, these robust, top-quality bolts make the installation of your intake plate a seamless...
    $19.99
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    $19.99
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  • CUMMINS 3008468 PIPE PLUG-INTAKE MANIFOLD-CYLINDER HEAD 1989-2018 CUMMINS 5.9L/6.7L 12V/24V CUMMINS 3008468 PIPE PLUG-INTAKE MANIFOLD-CYLINDER HEAD 1989-2018 CUMMINS 5.9L/6.7L 12V/24V

    CUMMINS 3008468 PIPE PLUG-INTAKE MANIFOLD-CYLINDER HEAD 1989-2018 CUMMINS 5.9L/6.7L 12V/24V

    CUMMINS

    $12.95
    The Cummins Pipe Plug 3008468 is used primarily on Non Certified Automotive 14 liter N14 engines. This Genuine Cummins 3008468 pipe plug is also commonly used on 1989-2018 Cummins 5.9L and 6.7L engines. It is found in multiple...
    $12.95
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    $12.95
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  • CUMMINS 3802356 EXHAUST VALVE KIT 1989-1998 CUMMINS 5.9L 12V CUMMINS 3802356 EXHAUST VALVE KIT 1989-1998 CUMMINS 5.9L 12V

    CUMMINS 3802356 EXHAUST VALVE KIT 1989-1998 CUMMINS 5.9L 12V

    CUMMINS

    $59.61
    Experience the superior power and performance of the Cummins 3802356 exhaust valve. Engineered specifically for 1989-1998 RAM 5.9L 12V models, this exhaust valve delivers incredible dependability, maintaining your engine's optimal functionality. The...
    $59.61
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    $59.61
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  • CUMMINS 3907049 VALVE COVER MOUNTING BOLT 1989-1998 CUMMINS 5.9L 12V CUMMINS 3907049 VALVE COVER MOUNTING BOLT 1989-1998 CUMMINS 5.9L 12V

    CUMMINS 3907049 VALVE COVER MOUNTING BOLT 1989-1998 CUMMINS 5.9L 12V

    CUMMINS

    $14.95
    Boost your engine’s performance with the high-quality and tough-as-nails Cummins 3907049 valve cover bolt. Suitable for 12v models from 89-98, this Cummins-manufactured part, available at CPP Diesel, ensures that your diesel engine functions...
    $14.95
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    $14.95
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  • PRO MAXX CHR618N 12V CYLINDER HEAD (89-98 CUMMINS)

    PRO MAXX CHR618N 12V CYLINDER HEAD (89-98 CUMMINS)

    $711.00
    ProMaxx Performance Cylinder Heads are designed as replacement cylinder heads with thicker castings in crack prone areas. Sold as a complete cylinder head with valves, valve seals, springs, retainers, and locks. These new castings are sold without a core...
    $711.00
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    $711.00
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  • CUMMINS 3802355 INTAKE VALVE 1989-1998 CUMMINS 5.9L 12V CUMMINS 3802355 INTAKE VALVE 1989-1998 CUMMINS 5.9L 12V

    CUMMINS 3802355 INTAKE VALVE 1989-1998 CUMMINS 5.9L 12V

    CUMMINS

    $51.95
    At CPP Diesel, we are proud to provide the Cummins 3802355 OEM intake valve, a benchmark product in engine performance for all 12V 89-98 Cummins models. As a crucial component in your diesel engine, the Cummins intake valve ensures efficient and smooth...
    $51.95
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    $51.95
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  • CUMMINS 3922073 EXPANSION PLUG/CYLINDER HEAD 1989-1998 CUMMINS 5.9L 12V CUMMINS 3922073 EXPANSION PLUG/CYLINDER HEAD 1989-1998 CUMMINS 5.9L 12V

    CUMMINS 3922073 EXPANSION PLUG/CYLINDER HEAD 1989-1998 CUMMINS 5.9L 12V

    CUMMINS

    $10.95
    The Cummins Expansion Plug 3922073 is used primarily for XPI fuel systems on EPA13 Automotive 15 liter ISX/QSX engines. It is also a Factory installed OEM replacement part for the 1989-1998 Cummins 5.9L 12 valve diesel engine as well...
    $10.95
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    $10.95
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  • CPP DIESEL 3934746 CUMMINS 12V AFTERMARKET CYLINDER HEAD 1989-1998 CUMMINS 5.9L 12V CPP DIESEL 3934746 CUMMINS 12V AFTERMARKET CYLINDER HEAD 1989-1998 CUMMINS 5.9L 12V

    CPP DIESEL 3934746 CUMMINS 12V AFTERMARKET CYLINDER HEAD 1989-1998 CUMMINS 5.9L 12V

    CPP DIESEL

    $950.00
    Captivating and durable, our Cummins 12v cylinder head offers new aftermarket casting for a powerful and efficient experience. Our expertise in the '89-'98 Cummins range ensures we provide you with nothing short of excellent performance. Not only does...
    $950.00
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    $950.00
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  • CPP DIESEL COMPETITION CUMMINS CYLINDER HEAD 1989-2018 DODGE CUMMINS 5.9L/6.7L 12V/24V CPP DIESEL COMPETITION CUMMINS CYLINDER HEAD 1989-2018 DODGE CUMMINS 5.9L/6.7L 12V/24V

    CPP DIESEL COMPETITION CUMMINS CYLINDER HEAD 1989-2018 DODGE CUMMINS 5.9L/6.7L 12V/24V

    CPP DIESEL

    $2,799.00
    ****THESE HEADS ARE SPECIAL ORDER. PLEASE CALL FOR AVAILABILITY****   OUR HEADS ARE PROFESSIONALLY PORTED AND POLISHED, COMPLETELY MACHINED AND NEW GUIDES INSTALLED. HEADS HAVE INTAKE MILLED OFF AND INCLUDE YOUR CHOICE OF RUNNER STYLE OR SIDE DRAFT...
    $2,799.00
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    $2,799.00
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  • CUMMINS 3902343 CYLINDER HEAD ALIGNMENT DOWEL 1989-2018 CUMMINS 5.9L/6.7L CUMMINS 3902343 CYLINDER HEAD ALIGNMENT DOWEL 1989-2018 CUMMINS 5.9L/6.7L

    CUMMINS 3902343 CYLINDER HEAD ALIGNMENT DOWEL 1989-2018 CUMMINS 5.9L/6.7L

    CUMMINS

    $21.20
    Improve your diesel engine's performance with the Cummins 3902343 cylinder head alignment dowel - a top choice for 89-18 models. Made for perfection, this dowel ensures ideal alignment, laying the foundation for peak engine performance. With the Cummins...
    $21.20
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    $21.20
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  • CPP DIESEL 3934746 REMANUFACTURED CUMMINS OEM 12V CYLINDER HEAD 1989-1998 CUMMINS 5.9L 12V CPP DIESEL 3934746 REMANUFACTURED CUMMINS OEM 12V CYLINDER HEAD 1989-1998 CUMMINS 5.9L 12V

    CPP DIESEL 3934746 REMANUFACTURED CUMMINS OEM 12V CYLINDER HEAD 1989-1998 CUMMINS 5.9L 12V

    CPP DIESEL

    $1,250.00
     Experience elevated performance with our Performance 1989-1998 Cummins 12V Reman Cylinder Head, meticulously designed for durability and reliability. CPP Diesel 1989-1998 Cummins Remanufactured 12v cylinder heads are built using the highest quality...
    $1,250.00
    Qty in Cart: 0
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    $1,250.00
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