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EXTERNAL ENGINE PARTS

EXTERNAL ENGINE PARTS

EXTERNAL ENGINE PARTS

The External Engine Parts category offers a wide range of high-quality products designed to enhance the performance and functionality of your vehicle's engine. From vacuum pump delete plates to belt tensioner assemblies, harmonic balancers, and crankcase breathers, this category has everything you need to keep your engine running smoothly and efficiently.

Manufactured by top brands such as Cummins, Crazy Carl's, Attitude Performance Products, Scheid Diesel, and CPP Diesel, these external engine parts are built to last and withstand the rigors of everyday use. Whether you need a new crankshaft gear alignment dowel pin, intake manifold plate, or oil filler cap, you can trust that the products in this category are of the highest quality and will deliver exceptional performance.

Whether you're in need of a new timing housing gear cover, valve cover isolator cap screw, or oil filter housing, you'll find a wide selection of options to choose from in this category. Designed to fit a variety of Dodge Ram diesel models, including the 5.9L and 6.7L engines, these external engine parts are easy to install and designed to meet or exceed OEM standards.

Whether you're a professional mechanic or a DIY enthusiast, the products in this category are sure to meet your needs and help you get the most out of your vehicle's engine. Upgrade your engine today with the high-quality external engine parts available in this category.
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  • DORMAN 34229 AIR CONDITIONING BYPASS PULLEY 1996-2002 DODGE RAM 2500 5.9L DIESEL | 1996-2001 DODGE RAM 3500 5.9L DIESEL DORMAN 34229 AIR CONDITIONING BYPASS PULLEY 1996-2002 DODGE RAM 2500 5.9L DIESEL | 1996-2001 DODGE RAM 3500 5.9L DIESEL

    DORMAN 34229 AIR CONDITIONING BYPASS PULLEY 1996-2002 DODGE RAM 2500 5.9L DIESEL | 1996-2001 DODGE RAM 3500 5.9L DIESEL

    DORMAN

    $57.47
    This A/C compressor bypass pulley is a cost-effective solution to allow the original equipment drive belt to be used while bypassing an inoperable A/C compressor. Cost-effective solution - this bypass pulley retains the use of the standard drive...
    $57.47
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  • DORMAN 904-308 Intake Heater Relay 1998.5-2002 DODGE 5.9L DIESEL DORMAN 904-308 Intake Heater Relay 1998.5-2002 DODGE 5.9L DIESEL

    DORMAN 904-308 Intake Heater Relay 1998.5-2002 DODGE 5.9L DIESEL

    DORMAN

    $61.95
    This engine air intake heater relay is designed to match the fit and function of the original relay on specified vehicles, and is engineered for durability and reliable performance. Direct replacement - this engine air intake heater relay is designed...
    $61.95
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    $61.95
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  • WEHRLI WCF100338 1998.5-2007 5.9L CUMMINS INTAKE SPACER KIT WEHRLI WCF100338 1998.5-2007 5.9L CUMMINS INTAKE SPACER KIT

    WEHRLI WCF100338 1998.5-2007 5.9L CUMMINS INTAKE SPACER KIT

    WEHRLI CUSTOM FABRICATION

    $108.64
    The WEHRLI WCF100338 1998.5-2007 5.9L Cummins Intake Spacer Kit is a top-of-the-line upgrade for your vehicle. Crafted from high-flowing CNC machined billet aluminum, this intake spacer kit is designed to maximize air flow from the intake horn into the...
    $108.64
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  • INTERSTATE MCBEE M-3946168 CAPTIVE ISOLATOR CAP SCREW, VALVE COVER MOUNTING 1998.5-2002 CUMMINS 5.9L 24V

    INTERSTATE MCBEE M-3946168 CAPTIVE ISOLATOR CAP SCREW, VALVE COVER MOUNTING 1998.5-2002 CUMMINS 5.9L 24V

    INTERSTATE MCBEE

    $8.99
    Boost your diesel engine's capabilities with the Interstate Mcbee M-3946168 Captive Isolator Cap Screw for valve cover mounting on the 1998.5-2002 Cummins 5.9L 24V. Crafted to precision, this genuine OEM quality part is tailored for diesel engine models...
    $8.99
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  • INTERSTATE MCBEE M-3910260 BELL HOUSING ADAPTER PLATE PLUG ORING 1989-2002 CUMMINS 5.9L 12V/24V INTERSTATE MCBEE M-3910260 BELL HOUSING ADAPTER PLATE PLUG ORING 1989-2002 CUMMINS 5.9L 12V/24V

    INTERSTATE MCBEE M-3910260 BELL HOUSING ADAPTER PLATE PLUG ORING 1989-2002 CUMMINS 5.9L 12V/24V

    INTERSTATE MCBEE

    $2.99
    Enhance the performance and efficiency of your diesel engine with the Interstate Mcbee M-3910260 Bell Housing Adapter Plate Plug O-ring designed for Cummins models manufactured between 1989 and 2002. This top-quality OEM reproduction part is meticulously...
    $2.99
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  • INTERSTATE MCBEE M-3910248 BELL HOUSING ADAPTER PLATE PLUG 1989-2002 CUMMINS 5.9L 12V INTERSTATE MCBEE M-3910248 BELL HOUSING ADAPTER PLATE PLUG 1989-2002 CUMMINS 5.9L 12V

    INTERSTATE MCBEE M-3910248 BELL HOUSING ADAPTER PLATE PLUG 1989-2002 CUMMINS 5.9L 12V

    INTERSTATE MCBEE

    $5.46
    Optimize your diesel engine performance with Interstate Mcbee OEM-quality reproduction parts tailored for models manufactured between 1989 and the present. The Interstate Mcbee M-3910248 Bell Housing Adapter Plate Plug is a game-changer for Cummins 5.9L...
    $5.46
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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's performance with the Interstate Mcbee M-3008468 Pipe Plug-Intake Manifold-Cylinder Head designed for Cummins 5.9L/6.7L 12V/24V engines manufactured from 1989 to 2018. This high-quality OEM reproduction part from Interstate...
    $3.99
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  • CUMMINS 3910260 O RING SEAL-BELL HOUSING ADAPTER PLATE PLUG 1989-2002 CUMMINS 5.9L 12V/24V CUMMINS 3910260 O RING SEAL-BELL HOUSING ADAPTER PLATE PLUG 1989-2002 CUMMINS 5.9L 12V/24V

    CUMMINS 3910260 O RING SEAL-BELL HOUSING ADAPTER PLATE PLUG 1989-2002 CUMMINS 5.9L 12V/24V

    CUMMINS

    $10.99
    When it comes to enhancing the performance of your diesel engine, look no further than the Cummins 3910260 Bell Housing Adapter Plate Plug O-ring designed for 1989-2002 Cummins 5.9L 12V/24V models. This meticulously crafted O-ring seal is the epitome of...
    $10.99
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  • CUMMINS 3910248 O RING PLUG-BELL HOUSING ADAPTER PLATE 1989-2002 CUMMINS 5.9L 12V/24V CUMMINS 3910248 O RING PLUG-BELL HOUSING ADAPTER PLATE 1989-2002 CUMMINS 5.9L 12V/24V

    CUMMINS 3910248 O RING PLUG-BELL HOUSING ADAPTER PLATE 1989-2002 CUMMINS 5.9L 12V/24V

    CUMMINS

    $19.95
    When it comes to diesel engine components, the Cummins 3910248 O Ring Plug-Bell Housing Adapter Plate for 1989-2002 Cummins 5.9L 12V/24V stands out as a pinnacle of quality and performance. Tailored to perfection, this adapter plate plug is meticulously...
    $19.95
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  • CPP DIESEL CUMMINS 3913638 REAR OIL SEAL HOUSING MOUNTING BOLTS 1989-2018 DODGE CUMMINS 5.9L/6.7L 12V/24V

    CPP DIESEL CUMMINS 3913638 REAR OIL SEAL HOUSING MOUNTING BOLTS 1989-2018 DODGE CUMMINS 5.9L/6.7L 12V/24V

    CPP DIESEL

    $26.99
    Experience unparalleled dependability with our CPP Diesel Cummins 3913638 Rear Oil Seal Housing Mounting Bolts tailored for 1989-2018 Dodge Cummins 5.9L/6.7L engines. Crafted to perfection, these bolts exemplify precision engineering, ensuring a secure...
    $26.99
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  • CPP DIESEL 3920400 CUMMINS OIL PAN BOLTS 1989-2018 DODGE CUMMINS 5.9L/6.7L 12V/24V

    CPP DIESEL 3920400 CUMMINS OIL PAN BOLTS 1989-2018 DODGE CUMMINS 5.9L/6.7L 12V/24V

    CPP DIESEL

    $36.99
    The CPP Diesel 3920400 Cummins Oil Pan Bolts are the ultimate solution for any oil pan bolt-related issues you may encounter with your 1989-2018 Dodge Cummins 5.9L/6.7L 12V/24V engine. Engineered to perfection, these bolts are the precise fit you need to...
    $36.99
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  • CPP DIESEL 3924962 / 3900633 TIMING COVER BOLTS 1989-2002 DODGE CUMMINS 12V/24V

    CPP DIESEL 3924962 / 3900633 TIMING COVER BOLTS 1989-2002 DODGE CUMMINS 12V/24V

    CPP DIESEL

    $32.99
    Enhance the efficiency and precision of your diesel engine restoration project by equipping it with the CPP Diesel 3924962 / 3900633 Timing Cover Bolts designed for 1989-2002 Dodge Cummins 12V/24V engines. Our top-quality bolts are meticulously crafted...
    $32.99
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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 Diesel 3918109 Intake Manifold Plate Mounting Bolts are engineered to meet the specific needs of Dodge Cummins 5.9L/6.7L 12V/24V models produced between 1989 and 2018. Crafted with precision and durability in mind, these bolts are the ideal...
    $19.99
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  • CPP DIESEL 3901445 / 3926846 CUMMINS TIMING GEAR CASE MOUNTING BOLTS 1998.5-2018 DODGE CUMMINS 5.9L/6.7L 24V

    CPP DIESEL 3901445 / 3926846 CUMMINS TIMING GEAR CASE MOUNTING BOLTS 1998.5-2018 DODGE CUMMINS 5.9L/6.7L 24V

    CPP DIESEL

    $36.99
    Enhance the power and reliability of your diesel engine with the CPP Diesel 3901445 / 3926846 Cummins Timing Gear Case Mounting Bolts. Specifically engineered for 1998.5-2018 Dodge Cummins 5.9L/6.7L 24V engines, this housing bolt kit is a game-changer...
    $36.99
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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 3008468 Pipe Plug is a vital component designed for specific Cummins engines, offering reliability and performance for a range of applications. This Genuine Cummins part is crafted to high standards to ensure seamless integration and optimal...
    $12.95
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    $12.95
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  • CUMMINS 3945268 CRANKCASE BREATHER HOSE 1998.5-2002 CUMMINS 5.9L 24V CUMMINS 3945268 CRANKCASE BREATHER HOSE 1998.5-2002 CUMMINS 5.9L 24V

    CUMMINS 3945268 CRANKCASE BREATHER HOSE 1998.5-2002 CUMMINS 5.9L 24V

    CUMMINS

    $62.34
    The Cummins 3945268 Crankcase Breather Hose 1998.5-2002 Cummins 5.9L 24V is a specialized component designed to ensure optimal performance for Tier 2 Automotive engines of 3.9 liters. This molded hose plays a crucial role in maintaining the efficiency...
    $62.34
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  • CUMMINS 3925234 BELLHOUSING COVER PLATE 1989-2002 CUMMINS 5.9L 12V/24V CUMMINS 3925234 BELLHOUSING COVER PLATE 1989-2002 CUMMINS 5.9L 12V/24V

    CUMMINS 3925234 BELLHOUSING COVER PLATE 1989-2002 CUMMINS 5.9L 12V/24V

    CUMMINS

    $16.95
    The Cummins 3925234 Bellhousing Cover Plate is a vital component designed for the BS3 Automotive 5.9 liter engines, particularly for the 1989-2002 Dodge Cummins 5.9L 12V/24V diesels. This Genuine Cummins part, bearing the part number 3925234, is an...
    $16.95
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  • CUMMINS 3934303 OIL FILTER HOUSING 1998.5-2002 CUMMINS 5.9L 24V CUMMINS 3934303 OIL FILTER HOUSING 1998.5-2002 CUMMINS 5.9L 24V

    CUMMINS 3934303 OIL FILTER HOUSING 1998.5-2002 CUMMINS 5.9L 24V

    CUMMINS

    $107.89
    The Cummins 3934303 Oil Filter Housing is a vital component designed for use in 1998.5-2002 Cummins 5.9L 24V engines, typically found in Dodge Ram applications. This Genuine Cummins product serves as a direct factory replacement OEM part, ensuring...
    $107.89
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  • CUMMINS 3946168 VALVE COVER CAPTIVE ISOLATOR CAP SCREW 1998.5-2002 CUMMINS 5.9L 24V CUMMINS 3946168 VALVE COVER CAPTIVE ISOLATOR CAP SCREW 1998.5-2002 CUMMINS 5.9L 24V

    CUMMINS 3946168 VALVE COVER CAPTIVE ISOLATOR CAP SCREW 1998.5-2002 CUMMINS 5.9L 24V

    CUMMINS

    $24.30
    The Cummins 3946168 Valve Cover Captive Isolator Cap Screw is a high-quality, Genuine Cummins product designed for use on BS3 Automotive 5.9 liter B engines. Specifically crafted for the 1998.5-2002 Cummins 5.9L 24v Cylinder Head, this cap screw plays a...
    $24.30
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    $24.30
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  • CUMMINS 3973511 OIL FILLER CAP 1998.5-2002 CUMMINS 5.9L 24V CUMMINS 3973511 OIL FILLER CAP 1998.5-2002 CUMMINS 5.9L 24V

    CUMMINS 3973511 OIL FILLER CAP 1998.5-2002 CUMMINS 5.9L 24V

    CUMMINS

    $65.30
    The Cummins 3973511 Oil Filler Cap is a crucial component designed for use with Tier 3 Construction 5.9 liter ISB/QSB engines. Specifically tailored for compatibility with Cummins 1998.5-2024 5.9L or 6.7L engines, this oil filler cap serves as a superior...
    $65.30
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    $65.30
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  • CUMMINS 3918109 INTAKE MANIFOLD PLATE FOR 1989-2007 DODGE RAM DIESEL 5.9L 12V/24V CUMMINS 3918109 INTAKE MANIFOLD PLATE FOR 1989-2007 DODGE RAM DIESEL 5.9L 12V/24V

    CUMMINS 3918109 INTAKE MANIFOLD PLATE FOR 1989-2007 DODGE RAM DIESEL 5.9L 12V/24V

    CUMMINS

    $14.34
    The Genuine Cummins 3918109 Intake Manifold Plate is a reliable and essential component designed for optimal performance on 5.9L ISB/QSB engines. Specifically crafted as a multi-application OEM replacement, this hex flange head cap screw plays a crucial...
    $14.34
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  • CUMMINS 3904483 CRANKSHAFT GEAR ALIGNMENT DOWEL PIN FOR 1989-2018 DODGE RAM DIESEL 5.9L/6.7L 12V/24V CUMMINS 3904483 CRANKSHAFT GEAR ALIGNMENT DOWEL PIN FOR 1989-2018 DODGE RAM DIESEL 5.9L/6.7L 12V/24V

    CUMMINS 3904483 CRANKSHAFT GEAR ALIGNMENT DOWEL PIN FOR 1989-2018 DODGE RAM DIESEL 5.9L/6.7L 12V/24V

    CUMMINS

    $14.19
    Enhance the reliability and efficiency of your Cummins engine with the meticulously crafted Cummins 3904483 Crankshaft Gear Alignment Dowel Pin designed for 1989-2018 Dodge Ram Diesel 5.9L/6.7L 12V/24V models. Tailored to fit Cummins motors seamlessly,...
    $14.19
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    $14.19
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  • CUMMINS 3914868 VACUUM PUMP DELETE PLATE FOR 1994-2002 DODGE RAM DIESEL 5.9L 12V/24V CUMMINS 3914868 VACUUM PUMP DELETE PLATE FOR 1994-2002 DODGE RAM DIESEL 5.9L 12V/24V

    CUMMINS 3914868 VACUUM PUMP DELETE PLATE FOR 1994-2002 DODGE RAM DIESEL 5.9L 12V/24V

    CUMMINS

    $40.49
    Elevate and optimize your 1994-2002 Dodge Ram Diesel 5.9L 12V/24V Cummins engine with the Cummins 3914868 Vacuum Pump Delete Plate. This genuine Cummins part is meticulously crafted to deliver peak performance, offering a seamless driving experience like...
    $40.49
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