Quarterly report pursuant to Section 13 or 15(d)

EQUITY, ROYALTY AND INTEREST INCOME FROM INVESTEES (Details)

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EQUITY, ROYALTY AND INTEREST INCOME FROM INVESTEES (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Apr. 01, 2024
Schedule of Equity Method Investments [Line Items]      
Equity, royalty and interest income from investees (Note 4) $ 123 $ 119  
Minimum | Estimate      
Schedule of Equity Method Investments [Line Items]      
Total Investment by All Partners     $ 2,000
Maximum | Estimate      
Schedule of Equity Method Investments [Line Items]      
Total Investment by All Partners     $ 3,000
Dongfeng Cummins Engine Company Ltd      
Schedule of Equity Method Investments [Line Items]      
Equity, royalty and interest income from investees (Note 4) 22 19  
Chongqing Cummins Engine Company, Ltd.      
Schedule of Equity Method Investments [Line Items]      
Equity, royalty and interest income from investees (Note 4) 15 9  
Beijing Foton Cummins Engine Company      
Schedule of Equity Method Investments [Line Items]      
Equity, royalty and interest income from investees (Note 4) 13 16  
Tata Cummins, Ltd.      
Schedule of Equity Method Investments [Line Items]      
Equity, royalty and interest income from investees (Note 4) 9 8  
All other manufacturers      
Schedule of Equity Method Investments [Line Items]      
Equity, royalty and interest income from investees (Note 4) 23 19  
Komatsu Cummins Chile, Ltda. (Distribution)      
Schedule of Equity Method Investments [Line Items]      
Equity, royalty and interest income from investees (Note 4) 13 14  
All other distributors      
Schedule of Equity Method Investments [Line Items]      
Equity, royalty and interest income from investees (Note 4) 5 3  
Cummin's Share of Equity Earnings      
Schedule of Equity Method Investments [Line Items]      
Equity, royalty and interest income from investees (Note 4) $ 100 88  
Battery Joint Venture Commitment      
Schedule of Equity Method Investments [Line Items]      
Equity Method Investment, Ownership Percentage 30.00%    
Partners Investment Ownership Percentage 10.00%    
Royalty and interest income      
Schedule of Equity Method Investments [Line Items]      
Equity, royalty and interest income from investees (Note 4) $ 23 $ 31