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Home > Services > Upgrades (CM&U) > Type 3 Version Upgrade D-technology
Enables improved electrical efficiency and reduces fuel consumption for your Jenbacher Type 3 engine.

The upgrade is implemented during a major overhaul at INNIO Group’s Overhaul Technology Center and transitions the engine from 3C to D-version technology through hardware, software, and system-setting updates. It includes camshaft and cylinder head exchange, turbocharger and gas inlet modifications, depending on engine version, crankcase ventilation upgrades where applicable, optional electrical water pump upgrade for J312, and OEM documentation update.
Jenbacher Type 3C engines in natural gas and biogas applications, particularly fleets older than 10 years seeking improved efficiency and extended operational lifetime
Find more information about upgrades designed to boost performance and efficiency here.
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Whether your business is looking for onsite power solutions, access to electricity, decreased energy costs, or even to sell electricity back to your local grid/consumers, Jenbacher regional experts can advise you on which solution makes the most sense for you.