NEW YORK–(BUSINESS WIRE)–JLL Partners (“JLL” or the “Firm”), a New York-based middle market private equity firm focused on investing in the healthcare, industrials, and business services sectors, has acquired PowerParts Group (“PPG” or the “Company”), a provider of mission-critical replacement parts and field services for gas and steam power turbines. PPG supplies highly engineered aftermarket components to utilities, MRO service providers, and turbine OEMs that are essential to the safe and