Highway and Heavy Parts is excited to introduce our new diesel engine parts bundle sales promotion. It includes diesel cylinder heads and diesel engine add-ons for all major heavy-duty truck and equipment manufacturers. If you need a cylinder head for your Cummins, Caterpillar, Detroit Diesel, or other heavy-duty diesel engine, you can get everything you need to do the job right and save some money.
Continue reading Diesel Cylinder Head and Engine Rebuild Kit Bundle SaleIf your diesel engine is running rough, smoking, or losing power, a failing fuel injector could be the cause.
One of the first questions most people ask is: How much does it cost to replace a diesel fuel injector?
The answer depends on your engine, injector type, and how far the issue has progressed. Some injector problems are caught early. Others turn into much larger repairs.
Let’s break down what actually impacts the cost – and what you can expect in 2026.
Continue reading What Does It Cost to Replace a Diesel Fuel Injector in 2026?
Dinex Emission is a company that has been dedicated to helping diesel operators meet the high standards of the EPA for a very long time. Though the EPA’s goal is to reduce the emissions of dangerous gasses into the air, their restrictions can often make transporting goods, completing construction projects, and harvesting large crops more difficult. As an expert in the field of diesel emissions control, Dinex has long been the solution to this obstacle.
Continue reading Dinex Emission: The Solution to Diesel PollutionAre you having trouble with the fuel system on your Mercedes Benz diesel engine? Having properly working fuel injection components is critical to the function of your engine. And a big part of that is what parts you use. For the best performance, you want the best parts.
Continue reading Diesel Engine Product Spotlight: Mercedes Benz Fuel Injection PumpsHighway and Heavy Parts Midland Michigan is pleased to announce the release of a new comprehensive product line for Sprinter engines! The latest parts feature pistons with GRAFAL skirt coating, NI-Resist top ring carrier, oil cooling, profile pin bores, phosphate coating and a size and configuration range to cover any Sprinter need. All that simply means: Why look anywhere else?
Continue reading Got a Sprinter? HHP’s Got The Parts
Are you having trouble with the fuel system on your Mercedes Benz diesel engine?
Continue reading Symptoms Your Mercedes Benz Fuel System Is Failing
