From the Auto Shop

Recent Articles & Releases

What is Fuel Contamination?

We’ve seen this story play out many times: A customer orders replacement fuel injection parts, installs them, machine runs great for a few minutes or hours and then dies and won’t restart. They call us frustrated and tell us the product has failed and they need a replacement ASAP. We ask the customer to send…...

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Bobcat D18 D24 Fuel Pump Line Plumbing Help

Need help with fuel supply and return line plumbing on your Doosan Bobcat D18 D24 Engine? Here is a simple image to explain. Fuel Supply From the Tank: Hooks to the metal line in the illustration Fuel Return to the Tank: Hooks to the plastic fuel venturi Fuel Return from Injectors: Hooks to the small…...

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Troubleshooting Bobcat Doosan D18 | D24 | D34 Fuel Systems

We get a lot of calls from our customers asking about the various components on the Bobcat common rail fuel injection systems. One of the most common problems we hear about is equipment where fuel has been contaminated and contamination has moved to the fuel injection pump, the fuel rail, and the fuel injectors. Here…...

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New Product Announcement: L5P and L5D Duramax Remanufactured Injection Pumps

NPA_13_20 Alliant Power announced the release of L5P and L5D Duramax Common Rail Injection Pumps. The new product announcement is available for viewing in the link above. The pump is offered as a kit and also as a standalone pump. Diesel Pro has both of these pumps available and ready to ship....

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