Internet Diesel is a trusted supplier of diesel engine parts, offering a wide range of products including heads, blocks, injectors, turbos, inframe kits, and cranks. They carry well-known brands such as Caterpillar, Cummins, Detroit Diesel, Mack, Mercedes, Navistar, Perkins, and Volvo. The company is committed to providing the lowest prices, often matching or beating advertised deals through their LOWEST PRICE GUARANTEE, thanks to volume purchasing that helps pass savings to customers. Their high-quality parts come with the longest warranties available online. Customers praise Internet Diesel for their excellent customer service, fast shipping, and willingness to stand behind their products. They appreciate how the company handles situations like incorrect orders and warranty claims with compassion and professionalism. Staff members like Bradley and George are recognized for their knowledge, quick responses, and dedication to customer satisfaction. Many customers highlight their positive experiences with overnight shipping and competitive pricing, making Internet Diesel a reliable choice for trucking and engine needs.
Bradley has always been our go to sales person at Internet Diesel and he's always taken care of us. Very knowledgeable and friendly.
December 2025
Dealing with Bradley from day one on my turbo and I am running again. Turbo is quiet and boosting great. Head to Kansas on Monday for a good teat run. Thanks Bradley.
November 2025
Great customer service and great selection of parts, I personally been working with Bradley , that guy is professional he really knows what’s he doing! Best prices in internet my opinion
