Engineering & Services


Ignition Systems

In 1966, Altronic introduced solid-state, capacitor-discharge industrial ignition systems to address an industry need for extended, trouble-free operation. Altronic’s engineering approach was unique: multi-pole permanent magnet alternators (for system power), solid-state electronics (replacing mechanical components), and modular design and construction (for ease of maintenance).

Ignition Accessories

With tens of thousands in daily service worldwide, Altronic’s ignition systems, EZRail® modular wiring rails, ignition coils, secondary leads, and spark plugs are recognized by industrial engine operators as the finest such products in the world.

Engine Controls

Altronic has a long and successful history in the design and manufacture of dedicated air/fuel ratio, fuel control/governing, and engine control products. Built for both OEM and aftermarket customers, these full-featured systems have offered gas engine operating customers reliable service since their introduction in the early 1980s.

Digital Instruments

Altronic pioneered and patented the digital annunciator safety shutdown system in 1977, marking the beginning of an ever-expanding line of high-quality digital instruments including single and multipoint digital temperature gauges and scanners, pyrometers, pressure gauges and monitors, tachometers, Overspeed and hour meter devices, and more.

Engine OEM Products

Hoerbiger Engine offers a line of products specifically engineered to help meet the needs of automotive and industrial engine manufacturers. These products include Electronic Pre-Chamber Control Valves, Pressure Control Valves, Automotive Fuel-Injection Valves, and Fuel Admission Valves for Industrial Engines.

Altronic Control Panels

There are a number of control panel manufacturers scattered across the globe. Some offer panels for new compression, some for retrofit. Few are capable of delivering premium custom control panels built around both purpose-built, proprietary control products as well as PLC-based systems. Even fewer possess the engineering design expertise and global distribution network necessary to effectively meet the needs of both kinds of customers.


The GTI Bi-Fuel® System from ALTRONIC, LLC is an innovative technology that enables operators of heavy-duty diesel engines to substantially reduce operational costs and lower emissions by substituting diesel fuel with lower cost, cleaner-burning natural gas. The Bi-Fuel® System is comprised of patented technologies that allow engines to safely operate on gas percentages up to a maximum of 70% (subject to gas quality and other application conditions) of the total fuel requirement. Engines converted to GTI Bi-Fuel® exhibit diesel-like performance in such critical areas as efficiency, stability and load acceptance.

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