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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 International Compound #2

    Detroit Diesel

    International Compound #2

    The International Compound #2 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...

    $75.02
  • Detroit Diesel Idler Gear Hub

    Detroit Diesel

    Idler Gear Hub

    The Idler Gear Hub 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...

    $163.34
  • Detroit Diesel Oil Fill Tube Gasket

    Detroit Diesel

    Oil Fill Tube Gasket

    The Oil Fill Tube 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...

    $1.83
  • Detroit Diesel Fuel Water Separator

    Detroit Diesel

    Fuel Water Separator

    The Fuel Water Separator 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...

    $282.25
  • Detroit Diesel Cam Bolt

    Detroit Diesel

    Cam Bolt

    The Cam Bolt from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. A quality heavy-duty truck part built to keep you running and looking your best.Fitment: Confirm...

    $33.58
  • Detroit Diesel Turbo Stud Detroit Diesel Turbo Stud Detroit Diesel Turbo Stud Detroit Diesel Turbo Stud

    Detroit Diesel

    Turbo Stud

    The Turbo Stud 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 dependable...

    $5.57
  • Detroit Diesel Idler Gear Nut

    Detroit Diesel

    Idler Gear Nut

    The Idler Gear Nut 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...

    $2.20
  • Detroit Diesel 90* Air Intake Fitting Detroit

    Detroit Diesel

    90* Air Intake Fitting Detroit

    The 90* Air Intake Fitting Detroit 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...

    $14.78
  • Detroit Diesel Detroit Oil Pan Gasket

    Detroit Diesel

    Detroit Oil Pan Gasket

    The Detroit Oil Pan Gasket 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...

    $67.98
  • Detroit Diesel Detroit Reman Water Pump

    Detroit Diesel

    Detroit Reman Water Pump

    The Detroit Reman Water Pump 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...

    $711.94
  • Detroit Diesel Fuel Pump Use with BA922 Compressor

    Detroit Diesel

    Fuel Pump Use with BA922 Compressor

    Fuel Pump Use with BA922 Compressor #R23536459. Core Charge $42.24. See Core Return Policy in FAQFuel Pump Use with BA922 Compressor #R23536459. Sensor and filter base inlet sold separately.

    $362.03
  • Detroit Diesel Cam Cap Stud

    Detroit Diesel

    Cam Cap Stud

    The Cam Cap Stud 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...

    $19.35
  • Detroit Diesel Connecting Rod Bearing Set

    Detroit Diesel

    Connecting Rod Bearing Set

    The Connecting Rod Bearing Set 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...

    $34.05
  • Detroit Diesel Detroit Oil Tube

    Detroit Diesel

    Detroit Oil Tube

    The Detroit Oil Tube 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...

    $32.85
  • Detroit Diesel Peterbilt Front Engine Mount - 60 Series

    Detroit Diesel

    Peterbilt Front Engine Mount - 60 Series

    The Peterbilt Front Engine Mount - 60 Series 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...

    $1,040.99
  • Detroit Diesel Oil Cooler Gasket Kit

    Detroit Diesel

    Oil Cooler Gasket Kit

    The Oil Cooler Gasket Kit 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...

    $40.58
  • Detroit Diesel Water Pump Bolt - Long

    Detroit Diesel

    Water Pump Bolt - Long

    The Water Pump Bolt - Long 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...

    $36.12
  • Detroit Diesel Detroit Valve Cover Top

    Detroit Diesel

    Detroit Valve Cover Top

    The Detroit Valve Cover Top from Detroit Diesel is a genuine Detroit Diesel heavy-duty truck part you can count on. Built to the standards heavy-duty truckers count on — dependable, durable, and...

    $222.62
  • Detroit Diesel Detroit Bare Engine Block

    Detroit Diesel

    Detroit Bare Engine Block

    Detroit 60 Series Block Slip Pin or Bolt On Options Available Block has been blasted, cleaned, and is ready to be machined

    $3,200.00
  • Detroit Diesel Exhaust Rocker Arm

    Detroit Diesel

    Exhaust Rocker Arm

    Exhaust Rocker Arm R23538247. Rebuilable core must be returned within 30 days of purchase to receive a refund. Please include a copy of your packing slip.

    $242.98
  • Detroit Diesel Dip Stick Tube Front Sump

    Detroit Diesel

    Dip Stick Tube Front Sump

    The Dip Stick Tube Front Sump 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...

    $28.28
  • Detroit Diesel Crank Shaft Detroit 60 Series Wide Bearing

    Detroit Diesel

    Crank Shaft Detroit 60 Series Wide Bearing

    The Crank Shaft Detroit 60 Series Wide Bearing 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,...

    MSRP: $2,606.00
    $1,900.00

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.