v3.26.3
Segments and Concentrations - Summary of Net Sales by Region and Channel (Details) - Sales concentration - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Concentration Risk [Line Items]        
Net sales $ 930 $ 902 $ 2,891 $ 2,693
Diesel        
Concentration Risk [Line Items]        
Net sales 212 201 679 626
Gas        
Concentration Risk [Line Items]        
Net sales 385 405 1,244 1,206
Commercial Vehicles / Industrial        
Concentration Risk [Line Items]        
Net sales 202 164 571 489
Aftermarket        
Concentration Risk [Line Items]        
Net sales 122 116 355 325
Other        
Concentration Risk [Line Items]        
Net sales 9 16 42 47
United States        
Concentration Risk [Line Items]        
Net sales 175 170 528 524
Germany        
Concentration Risk [Line Items]        
Net sales 112 96 321 271
Rest of Europe        
Concentration Risk [Line Items]        
Net sales 344 338 1,147 1,049
China        
Concentration Risk [Line Items]        
Net sales 149 167 475 471
Rest of Asia        
Concentration Risk [Line Items]        
Net sales 111 97 323 300
Other International        
Concentration Risk [Line Items]        
Net sales $ 39 $ 34 $ 97 $ 78