Welcome to Goldfarb & Associates.
America's Leading Diesel Parts Supplier.

New, Used, & Re-manufactured Diesel Parts

Goldfarb & Associates supplies customers around the world with a wide range of high-quality diesel parts. We specialize in injection pumps, fuel injectors, and turbochargers that fit all diesel engine applications. With our extensive diesel engine parts inventory and our network of diesel shops, diesel parts warehouses, and diesel parts salvage yards, we can find the parts you need without the wait.

We invite you to explore our extensive inventory online or come and visit our diesel parts warehouse to find what you need in person. You’ll find knowledgeable staff and a warm welcome at our facility in Rockville, MD.

Browse Our Massive Diesel Parts Inventory!

CHRA Cartridges

Camshafts

Delivery Valves

Nozzles

Plungers

ECM

Fuel Injection Pumps

Fuel Injectors

Turbochargers

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What Are Diesel Engine Parts?

The diesel engine is comprised of hundreds of small component parts, each providing a specific role in producing the power and torque needed for the diesel engine to perform up to the rigors of either daily driving or construction, industrial, agricultural or marine applications. Without each individual part operating to its designed capability, the diesel engine would not perform to the strict standards of the original engine manufacturer. Goldfarb & Associates offers genuine and original engine manufacturer (OEM) turbochargers, diesel fuel injectors, diesel fuel injection pumps, and spare parts including, but not limited to: nozzles, plungers and barrels, delivery valves, solenoids, pump and injector bodies, turbocharger housings, compressor wheels, turbine wheels, actuators, and more.

Where Do Our Diesel Parts Come From?

Goldfarb & Associates sources our parts from all over. From fuel injection shops, turbocharger remanufacturing shops, salvage yards, and surplus companies, Goldfarb & Associates acquires parts from trusted vendors in the diesel engine parts industry. Our inventory has been acquired from all fifty (50) states, Canada, Mexico, and over twenty (20) countries worldwide.

Quality Control and Assurance

Goldfarb & Associates has the highest quality standards in the diesel industry. When purchasing used diesel engine parts, quality has to be the single most important requirement. Every single part sent in to our Rockville Maryland facility is hand inspected and must pass a full checklist of quality criteria. For turbochargers, each turbo is inspected for wheel damage, housing damage, shaft play, and electronic connection damage. For injection pumps, each pump is inspected for damaged connections and threads, housing damage, fire and rust damage, and other physical damages. For injectors, each injector is inspected for nozzle, body, and solenoid damage. This same inspection process is applied to all new and remanufactured parts that we sell.

Specialty Diesel Parts

Goldfarb & Associates stocks the largest variety of turbochargers, diesel fuel injectors, diesel fuel injection pumps, and spare component parts. With an inventory of over 20,000 unique part numbers and a history of 60,000 part numbers sold, Goldfarb & Associates has either the part you are looking for or we can help you find a new or remanufactured unit on demand. Goldfarb & Associates has an extensive stock of diesel engine parts that covers everything from low production automotive engines to heavy duty industrial engines. We stock parts for all parts manufacturers including Bosch, Stanadyne, Denso, Delphi, CAV, Lucas, Borg Warner, Garrett, Holset, IHI, Mitsubishi, and so many more. Our applications are even more complete with engine manufacturers like Cummins, Caterpillar, Detroit, Ford, GM, Chevrolet, Mack, Mercedes, John Deere, Mitsubishi, Isuzu, Case, New Holland, Komatsu, Perking, Audi, VW, BMW, and more.

Performance Diesel Parts

In addition to stock diesel engine parts, Goldfarb & Associates can help locate performance diesel parts. Whether you need to upgrade your Borg Warner or Garrett turbochargers or you need more fuel from your Bosch CP3 injection pumps, Goldfarb & Associates can help you find the right parts for your upgrade. Partnering with dozens of performance shops around the country, Goldfarb & Associates can always find the parts you need.

How to Order Diesel Parts Online

Goldfarb & Associates makes identifying and purchasing your diesel part easy. Simply locate either the manufacturer part number or the OEM part number and enter it into the search bar on the Goldfarb and Associates website. If Goldfarb & Associates has inventory of the given part number, simply add it to cart and proceed with the purchase. Goldfarb & Associates accepts all major credit cards as well as PayPal. If you cannot find the part number in our search, give us a call and speak with one of our friendly customer service representatives. Provide us all of the information you have available about the part and we will work with you to identify and locate the part you need over the phone.

Satisfaction Guaranteed

We guarantee you will be satisfied with the quality and selection of the diesel parts offered. Goldfarb & Associates guarantees each diesel core will be in good rebuildable condition unless specified otherwise. All new and remanufactured parts are guaranteed to work upon installation with proper engine installation preparation. If upon receiving the part you are unsatisfied with the quality or performance, Goldfarb & Associates will work with you to find the best solution. Whether it is a replacement part or a complete refund, Goldfarb & Associates will work with you to find the best method to ensure your purchase is as smooth and easy as possible.

Shipping Guarantee

All orders placed Monday-Friday before 3:30 PM EST will be shipped the same day via UPS Ground, FedEx or USPS as long as the product is not on back-order. Tracking information will be emailed along with the invoice shortly after processing. The address on your account MUST be verified. Goldfarb & Associates does not ship to PO Box addresses. Add some content here.

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Why Choose Goldfarb and Associates?

Welcome to Goldfarb & Associates.
America's Leading Diesel Parts Supplier.

New, Used, & Re-manufactured Diesel Parts