Goodwill and Other Intangible Assets - Changes in Carrying Amount of Goodwill (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Goodwill [Roll Forward]
Goodwill	$ 4,735	$ 4,760	$ 4,738
Accumulated impairment losses	(725)	(725)	(725)
Goodwill, net	4,035	4,013
Translation and other	(25)	22
Goodwill, net	4,010	4,035
Engine Products
Goodwill [Roll Forward]
Goodwill	2,826	2,843	2,830
Accumulated impairment losses	(719)	(719)	(719)
Goodwill, net	2,124	2,111
Translation and other	(17)	13
Goodwill, net	2,107	2,124
Fastening Systems
Goodwill [Roll Forward]
Goodwill	1,597	1,604	1,595
Accumulated impairment losses	(4)	(4)	(4)
Goodwill, net	1,600	1,591
Translation and other	(7)	9
Goodwill, net	1,593	1,600
Engineered Structures
Goodwill [Roll Forward]
Goodwill	305	306	306
Accumulated impairment losses	(2)	(2)	(2)
Goodwill, net	304	304
Translation and other	(1)	0
Goodwill, net	303	304
Forged Wheels
Goodwill [Roll Forward]
Goodwill	7	7	7
Accumulated impairment losses	0	0	$ 0
Goodwill, net	7	7
Translation and other	0	0
Goodwill, net	$ 7	$ 7