Net profit of Cummins India declined 12.96% to Rs 486.06 crore in the quarter ended December 2025 as against Rs 558.46 crore during the previous quarter ended December 2024. Sales declined 1.50% to Rs 3006.24 crore in the quarter ended December 2025 as against Rs 3052.15 crore during the previous quarter ended December 2024.