REVENUE FROM CONTRACTS WITH CUSTOMERS - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Disaggregation of Revenue [Line Items]
Net sales	$ 3,638	$ 3,603	$ 7,153	$ 7,198
Turbos & Thermal Technologies
Disaggregation of Revenue [Line Items]
Net sales	1,480	1,515	2,934	3,087
Drivetrain & Morse Systems
Disaggregation of Revenue [Line Items]
Net sales	1,424	1,440	2,780	2,856
PowerDrive Systems
Disaggregation of Revenue [Line Items]
Net sales	575	455	1,130	885
Battery & Charging Systems
Disaggregation of Revenue [Line Items]
Net sales	159	193	309	370
North America
Disaggregation of Revenue [Line Items]
Net sales	1,002	1,048	1,971	2,061
North America | Turbos & Thermal Technologies
Disaggregation of Revenue [Line Items]
Net sales	356	371	708	776
North America | Drivetrain & Morse Systems
Disaggregation of Revenue [Line Items]
Net sales	531	529	1,018	1,039
North America | PowerDrive Systems
Disaggregation of Revenue [Line Items]
Net sales	68	92	151	144
North America | Battery & Charging Systems
Disaggregation of Revenue [Line Items]
Net sales	47	56	94	102
Europe
Disaggregation of Revenue [Line Items]
Net sales	1,360	1,359	2,677	2,774
Europe | Turbos & Thermal Technologies
Disaggregation of Revenue [Line Items]
Net sales	746	775	1,483	1,594
Europe | Drivetrain & Morse Systems
Disaggregation of Revenue [Line Items]
Net sales	331	335	656	689
Europe | PowerDrive Systems
Disaggregation of Revenue [Line Items]
Net sales	176	128	335	247
Europe | Battery & Charging Systems
Disaggregation of Revenue [Line Items]
Net sales	107	121	203	244
Asia
Disaggregation of Revenue [Line Items]
Net sales	1,204	1,134	2,366	2,247
Asia | Turbos & Thermal Technologies
Disaggregation of Revenue [Line Items]
Net sales	311	318	613	615
Asia | Drivetrain & Morse Systems
Disaggregation of Revenue [Line Items]
Net sales	562	576	1,106	1,128
Asia | PowerDrive Systems
Disaggregation of Revenue [Line Items]
Net sales	331	235	644	494
Asia | Battery & Charging Systems
Disaggregation of Revenue [Line Items]
Net sales	0	5	3	10
Other
Disaggregation of Revenue [Line Items]
Net sales	72	62	139	116
Other | Turbos & Thermal Technologies
Disaggregation of Revenue [Line Items]
Net sales	67	51	130	102
Other | Drivetrain & Morse Systems
Disaggregation of Revenue [Line Items]
Net sales	0	0	0	0
Other | PowerDrive Systems
Disaggregation of Revenue [Line Items]
Net sales	0	0	0	0
Other | Battery & Charging Systems
Disaggregation of Revenue [Line Items]
Net sales	$ 5	$ 11	$ 9	$ 14