One New Aftermarket Replacement Muffler Fits Caterpillar Wheel Loader model: 966Fits Dozer model: D6Fits Tractor models: 613, 814Fits Track Loader models: 955, 977NOTES: 26-3/4″ Total Length, 17-12″ Body Length, 9″ in Diameter, and has 4-3/8″ I.D. Inlet & 4-1/2″ O.D. OutletReplaces Part Numbers: 7S8443, 2Y3391, 2Y7375
Models This Part Fits:
613, 814, 950, 955, 966, 966C, 977, 977K
Reference Numbers:
1P0408, 1P0408-A, 247-2675, 247-2675-A, 2Y3391, 2Y3391-A, 2Y7375, 2Y7375-A, 7S-8443, 7S-8443-A, 7S8437, 7S8437-A, 7S8443, 7S8443-A, 7s-8443, 7s-8443-A, 7s8443, 7s8443-A