888.687.0539 (U.S.)
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225.706.4858 (Int.)
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Our offices are closed April 19th for the holiday.
Orders placed online will be processed on Monday when we return.

Parts for 3044, 3046, 3054, 3056 and other 3000 Series Caterpillar Engines

Caterpillar 3000 Series Engine Parts

When Caterpillar 3000 Series engines go down, depend on Diesel Parts Direct to help get them up and running. Our expansive inventory has everything from main engine to auxiliary parts to bring your Caterpillar 3000 diesels back to life. No matter if the situation calls for a rebuild kit for the Cat 3054, or fuel pumps for the 3046, we hold many in stock, ready to ship the same day to get your diesels operating in no time.

Optimizing fuel efficiency in engines such as the Cat 3044c and 3056 requires regular maintenance and we have the supplies needed to keep the fuel flowing. It’s easy to search through our online database for Caterpillar engine parts, but if you need help, just ask!

Trust Diesel Parts Direct to help keep your Caterpillar 3000 Series engines up and running.



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If you need help selecting the right part for your needs, please use our quote request form. Provide as much information as you can about the parts you require and our knowledgeable staff will promptly answer your request.

You may also call us at 888.687.0539 to inquire about current pricing and availability of our products.

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Caterpillar 3000 Series Engine Specifications



Configuration
In line 4 and 6
Displacement
4.0 l - 6.4 l
Applications
Marine, Industrial
Other Info
Hundreds Of Items Guaranteed in Stock
Hundreds Of Items Guaranteed in Stock Click here for details

FREE SHIPPING ON SELECT FILTERS, BELTS & THERMOSTATS IN APRIL
Click here for details

Everyday Free Ground Shipping on Select Overhaul Kits and Turbos
Everyday Free Ground Shipping on Select Overhaul Kits and Turbos Click here for details

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