ESE3304

Seal 1.49 in Free ID x 1.905 in OD x 0.25 in Width 37.84 mm Free ID x 48.38 mm OD x 6.35 mm Width Primary Application : Mack E9-Thermostat Part number: ESE-3304 OE MFG: MACK OEM Reference: 447GC217A Cross Reference: CATERPILLAR : 4L3848; CUMMINS : 119946, 129662, 188318; MACK : 4103-5000823139, 446GC217, 446GC217A, 447GC217, 447GC217A; OTHER : CT11306 | INTERSTATE-MCBEE : M-188318, M-4L3848; PAI : 3304OEM Product Class: Thermostats & related (coolant only)