
Detroit Diesel DD13, DD15, DD16 Bosch Injectors | In stock NOW! – Call Us Today at 844.447.1453


Is your Mack or Volvo diesel engine suffering from lack of boost, excessive oil consumption, or poor overall engine performance? It may be time for a new turbocharger. Give your diesel engine the service and quality parts it needs to get you back on the road with a new turbocharger from Highway and Heavy Parts!
Continue reading Turbocharger for Volvo MD13, MD11, MP7, MP8 (85151094)

HHP only sells Denoxtronic Supply Modules that are manufactured in a state of the art facility using top of the line machining and measuring equipment to ensure each part is manufactured to OEM specifications.
Continue reading Bosch Denoxtronic Supply Module for Mack & Volvo D13 (21577507)
High-Performance Fuel System Components for Mack D13 Engines
The Mack D13 diesel engine is designed for maximum efficiency and reliability, featuring high-pressure fuel injection, advanced turbocharging, and an optimized emissions system. At Highway and Heavy Parts, we offer premium D13 components, including precision fuel injectors, high-pressure fuel pumps, and complete fuel system assemblies, all engineered to deliver exceptional performance and fuel efficiency.
Advanced VGT Turbocharger Technology
The Volvo D13 is a 12.8-liter diesel engine with 405-500 hp and 1,450-1,850 lb-ft of torque. It’s efficient, durable, and equipped with advanced technology like a Variable Geometry Turbocharger and SCR to reduce emissions. Our inventory includes genuine and remanufactured VGT turbochargers, specifically designed for D13 applications, which provide optimal boost control and enhanced engine response across all operating conditions.
Complete Engine Components and Gasket Sets
From cylinder heads and engine blocks to comprehensive gasket sets and seals, we carry all essential D13 engine components. Our gasket sets and seals prevent leaks and maintain peak engine performance, while our camshafts, rockers, and valvetrain components ensure smooth operation. Each component is manufactured to exact OEM specifications for reliable fitment and long-lasting performance.
Emissions System Parts for D13 Compliance
The Mack D13 incorporates sophisticated emissions control technology, including EGR systems, Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), and Selective Catalytic Reduction (SCR) systems. Our comprehensive inventory includes all necessary emissions components to maintain regulatory compliance while preserving engine performance and fuel efficiency.
Every remanufactured Mack D13 part we offer undergoes rigorous testing and quality control processes. With improved fuel combustion and lower emissions, the D13 offers exceptional performance while meeting environmental standards. Our remanufactured fuel injectors, turbochargers, and other critical components are built using state-of-the-art equipment to ensure they meet or exceed original equipment specifications.
Browse our extensive selection of Mack D13 diesel engine parts below. Whether you need fuel system components, turbochargers, emissions parts, or complete engine assemblies, we have the quality components necessary to keep your D13 engine running at peak performance and minimize operational downtime.