Exhaust Manifold 3967751 3937478 for Cummins Engine 6C8.3 ISBE4 ISC ISC8.3 ISL ISL8.9 ISL9 ISL9.5 ISLE4 QSL9
Replacement part number:
Exhaust manifold long: 3967751
Exhaust manifold short: 3937478
Fits for Cummins Engine:
6C8.3, ISBE4 CM850, ISC CM850, ISC8.3 CM2250, ISL CM2150, ISL CM850, ISL8.9 CM2150 L110, ISL9 CM2150 SN, ISL9 CM2250. CM850, QSL9 CM850( CM2850)