• Oct 28, 2025 cat d342 engine torque specs in the combustion chamber. Torque Range: 120-150 ft-lb (162.7-203.4 Nm) Sequence: Tighten in a crisscross pattern in multiple stages: Stage 1: 50 ft-lb (67.8 Nm) Stage 2: 100 ft-lb (135.6 Nm) Final stage: 120-150 ft-lb (162.7-203.4 Nm) Note: Always refer to the specific mo By Anastasia Purdy
