Revenue Growth and Raised Full-Year Guidance
Q1 sales of $8.4 billion, up 3% year-over-year. Company raised 2026 full-year revenue guidance to +8% to +11% (from prior +3% to +8%).
Record Power Systems Performance
Power Systems revenues $2.0 billion, up 19% year-over-year; segment delivered record EBITDA dollars and margin expansion to 29.5% (from 23.6%). Full-year Power Systems revenue guide raised to +14% to +19% and EBITDA margin guidance increased to ~25%–26%.
Strong International and China Demand
International revenues increased 16% y/y; China revenues (including JVs) $2.1 billion, up 19% y/y. China power generation sales surged 84% in Q1 driven by accelerating data center demand.
Improved North America Truck Outlook
Raised 2026 North America heavy-duty truck forecast to 230,000–250,000 units (up from 220k–240k) and medium-duty to 125,000–135,000 units (up from 110k–120k), reflecting stronger early-year orders and spot rates.
Profitability and Margin Guidance Upgrade
Company increased full-year EBITDA margin guidance to 17.75%–18.5%. Excluding a one-time Q1 charge, adjusted EBITDA was $1.5 billion or 17.7% (vs prior-year 17.9%).
Improved Cash Generation and Capital Return
Operating cash flow was an inflow of $309 million (vs outflow of $3 million prior year). Returned $519 million to shareholders in Q1, including $243 million in share repurchases and $276 million in dividends.
Segment Upgrades Across the Board
Engine full-year revenue guide raised to +7%–12% with EBITDA margin guidance 12.5%–13.5%; Components revenue guide +5%–10% with margins 13.5%–14.5%; Distribution revenue guide +9%–14% with margins 13.7%–14.7%.
Strategic Milestones and Portfolio Actions
Deployed world’s first commercial hybrid ultra-class mining truck retrofit (Chile), integration of Cummins X10 into Mack Granite, and completed sale of Low-pressure Fuel Cell business to reduce Accelera losses.
Power Generation Market Momentum
Global power generation revenue outlook raised to +15%–25% for 2026 (from prior +10%–20%), driven by data center demand and capacity additions in North America and international growth.