REVENUE (Tables)

9 Months Ended

Sep. 30, 2025

Revenue from Contract with Customer [Abstract]

Schedule of Revenue by Geographic Area

The table below presents Atmus’ combined sales by geographic area. Net sales attributed to geographic areas were based on the location of the customer.

	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
	2025		2024		2025		2024
	(in millions)
United States	$	223.7	$	190.9	$	651.3	$	592.5
Other international	224.0		212.8		666.4		670.4
Total net sales	$	447.7	$	403.7	$	1,317.7	$	1,262.9

Schedule of Revenue by Product Category

The table below presents Atmus’ combined sales by product category:

	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
	2025		2024		2025		2024
	(in millions)
Fuel	$	204.7	$	173.3	$	578.5	$	546.0
Lube	87.9		78.4		264.0		242.4
Air	77.4		70.9		227.5		217.4
Other	77.7		81.1		247.7		257.1
Total net sales	$	447.7	$	403.7	$	1,317.7	$	1,262.9