
Feb 5 (Reuters) - U.S. truck engine maker Cummins CMI.N on Thursday posted a marginal rise in fourth-quarter revenue, on the back of strong demand for its power generation systems and distribution segments.
Cummins softened the hit in its engine and components segments from weaker North American truck demand by leaning on strong distribution and power systems segments sales on the back of robust demand for data center backup power.
"Power Systems (sales) while up 11% year-on-year was below expectations, which have continued to climb through 2025," analysts said in a Jefferies note.
Shares of the Columbus, Indiana-based company fell nearly 6% before the bell.
Along with the rise in sales in the Power Systems segment - which manufactures generators, its Distribution segment - which handles global sales, service and support - rose 7% in the reported quarter from a year earlier. Revenue at Accelera was up 31%.
As part of Cummins' strategic review of its clean energy segment, Accelera, initiated in response to policy driven shifts in hydrogen adoption expectations, the company incurred charges of $218 million related to the electrolyzer business within the segment.
Quarterly profit rose by 41% from a year ago to $4.27 per share. This includes charges of $1.54 per share related to Accelera.
"In 2026, we anticipate that demand will be slightly better in the North America on-highway truck markets, particularly in the second half of the year, paired with continued strength in data center power generation markets," said CEO Jennifer Rumsey.
Cummins forecast full-year 2026 revenue in the range of up 3% to 8%.
Cummins' fourth-quarter revenue rose 1% to $8.54 billion.