PRODUCT WARRANTY LIABILITY (Tables)

9 Months Ended

Sep. 30, 2023

Product Warranties Disclosures [Abstract]

Summary of Activity in Product Warranty Account

A tabular reconciliation of the product warranty liability, including accrued product campaigns, was as follows:

	For the Nine Months Ended September 30,
	2023		2022
	(in millions)
Balance, beginning of year	$	15.5	$	23.9
Provision for base warranties issued	6.8		1.3
Payments made during period	(5.4)		(5.8)
Changes in estimates for pre-existing product warranties	(4.8)		(2.2)
Foreign currency translation and other	(0.2)		(0.5)
Balance, end of period	$	11.9	$	16.7

Warranty liabilities included in Atmus’s Condensed Consolidated Balance Sheets were as follows:

	September 30, 2023		December 31, 2022
	(in millions)
Current portion	$	4.5	$	5.9
Long-term portion	7.4		9.6
Total	$	11.9	$	15.5