The Black Diamond Unlimited Stock Parts category includes a wide range of diesel engine components and accessories that are commonly used in various heavy-duty applications. These parts are designed to meet or exceed OEM specifications, ensuring optimal performance and longevity. Some of the items that may be found in this category include fuel injectors, turbochargers, oil coolers, fuel pumps, and engine control modules. These parts are suitable for use in a variety of diesel engines, including those found in trucks, buses, and construction equipment. With a wide selection of high-quality stock parts readily available, Black Diamond Unlimited is the perfect choice for diesel engine maintenance and repair.