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Detroit Diesel

Detroit Diesel

Fleet operators, drivers, and mechanics trust Detroit Diesel parts when they need to repair or enhance their semi trucks. The brand’s reputation for quality makes it to go-to when it comes to fixing or upgrading engines, axles, transmissions, and more. Fitzgerald Truck Parts has the best selection of Detroit Diesel parts for sale, so you’re sure to find what you need when you shop with us. 

  • Detroit Diesel DD13 Oil Pan Gasket

    Detroit Diesel

    DD13 Oil Pan Gasket

    The DD13 Oil Pan Gasket from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built to deliver...

    $153.17
  • Detroit Diesel EGR Valve Assembly

    Detroit Diesel

    EGR Valve Assembly

    The EGR Valve Assembly from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built to deliver...

    $1,328.27
  • Detroit Diesel Engine Sensor Harness

    Detroit Diesel

    Engine Sensor Harness

    The Engine Sensor Harness from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built to deliver...

    $428.92
  • Detroit Diesel Gasket - Cylinder Head, Engine, Kit

    Detroit Diesel

    Gasket - Cylinder Head, Engine, Kit

    The Gasket - Cylinder Head, Engine, Kit from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built...

    $264.44
  • Detroit Diesel Injector Harness

    Detroit Diesel

    Injector Harness

    The Injector Harness from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built to deliver...

    $167.96
  • Detroit Diesel Sensor, Oil Presure

    Detroit Diesel

    Sensor, Oil Presure

    The Sensor, Oil Presure from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built to deliver...

    $93.09
  • Detroit Diesel O-Ring, Oil Pressure Line

    Detroit Diesel

    O-Ring, Oil Pressure Line

    The O-Ring, Oil Pressure Line from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Built to keep your diesel running strong through the daily grind of over-the-road...

    $8.45
  • Detroit Diesel O-Ring, Oil Suction Line

    Detroit Diesel

    O-Ring, Oil Suction Line

    The O-Ring, Oil Suction Line from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Built to keep your diesel running strong through the daily grind of over-the-road...

    $9.15
  • Detroit Diesel Main  Bearing

    Detroit Diesel

    Main Bearing

    The Main Bearing from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Built to keep your diesel running strong through the daily grind of over-the-road and...

    $70.23
  • Detroit Diesel Oil Pan Gasket

    Detroit Diesel

    Oil Pan Gasket

    The Oil Pan Gasket from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built to deliver...

    $60.39
  • Detroit Diesel 7 Micron Fuel Filter Element

    Detroit Diesel

    7 Micron Fuel Filter Element

    The 7 Micron Fuel Filter Element from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Built to keep your diesel running strong through the daily grind of...

    $47.25
  • Detroit Diesel Detroit Camshaft Gear Hub  Bolt

    Detroit Diesel

    Detroit Camshaft Gear Hub Bolt

    Detroit Camshaft Gear Hub Bolt -M20 x 1.5 x 100, Flanged Hex Head, 10.9, Class -The Camshaft Gear Hub Bolt provides the clamping and holding force to secure the cam gear to the hub.

    $22.26
  • Detroit Diesel Sensor - Boost, Turbocharger, Pressure

    Detroit Diesel

    Sensor - Boost, Turbocharger, Pressure

    The Sensor - Boost, Turbocharger, Pressure from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Built to keep your diesel running strong through the daily grind of...

    $71.33
  • Detroit Diesel Injector Bolt Washer

    Detroit Diesel

    Injector Bolt Washer

    The Injector Bolt Washer from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Built to keep your diesel running strong through the daily grind of over-the-road and...

    $1.25
  • Detroit Diesel Air Intake Bolt - Short

    Detroit Diesel

    Air Intake Bolt - Short

    The Air Intake Bolt - Short from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built to deliver...

    $3.37
  • Detroit Diesel ECM Computer Bolt

    Detroit Diesel

    ECM Computer Bolt

    The ECM Computer Bolt from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Built to keep your diesel running strong through the daily grind of over-the-road and...

    $4.66
  • Detroit Diesel Freightliner Oil Filter

    Detroit Diesel

    Freightliner Oil Filter

    The Freightliner Oil Filter from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Built to keep your diesel running strong through the daily grind of over-the-road...

    $31.85
  • Detroit Diesel Air Filter Element - Air Cleaner - Cascadia

    Detroit Diesel

    Air Filter Element - Air Cleaner - Cascadia

    The Air Filter Element - Air Cleaner - Cascadia from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Built to keep your diesel running strong through the daily...

    $135.65
  • Detroit Diesel Fuel Filter Element

    Detroit Diesel

    Fuel Filter Element

    The Fuel Filter Element from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built to deliver...

    $128.33
  • Detroit Diesel Valve Cover Bolt Isolator

    Detroit Diesel

    Valve Cover Bolt Isolator

    The Valve Cover Bolt Isolator from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Built to keep your diesel running strong through the daily grind of over-the-road...

    $5.85
  • Detroit Diesel Detroit Fuel Filter Kit - 2 Filters

    Detroit Diesel

    Detroit Fuel Filter Kit - 2 Filters

    The Detroit Fuel Filter Kit - 2 Filters from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Built to keep your diesel running strong through the daily grind of...

    $88.55
  • Detroit Diesel Detroit Fuel Filter Kit - 3 Filters

    Detroit Diesel

    Detroit Fuel Filter Kit - 3 Filters

    The Detroit Fuel Filter Kit - 3 Filters from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built...

    $86.07

Our lineup of Detroit Diesel truck parts includes a wide assortment of engine and drivetrain components as well as coolant, oil filter kits, and other options. We’re proud to offer Detroit Genuine Parts, meaning you can be sure the new or remanufactured component you buy from us will fit your vehicle.

 

We’re your best choice to shop for Detroit products because our convenient online ordering process makes shopping easy for you. No matter where you are in the country, you’ll experience fast shipping, with many orders of $300 or more shipped for free. We also offer free returns and exchanges as well as exceptional customer service from start to finish.

 

In addition to parts for Detroit Diesel engines, we also carry a huge inventory of high-quality products from other leading brands. If you want to learn more about our range of Detroit Diesel engine parts and other offerings, reach out to speak with one of our parts specialists today.