Thermostat & Gasket Set Fits Caterpillar Replaces 139-3550

One New Aftermarket Thermostat & Gasket Set

Tech Info:
 -Kit Includes:
 -(2) Thermostats/Regulators
 -Width: 2.76"
 -Depth: 3.54"
 -
 -180 Degree
 -
 -Replaces Part Number(s):
 -248-5513, 2485513, 4W4794
 -
 -(1) Housing Regulator Gasket
 -Length: 0.08”
 -Width: 0.07”
 -Depth: 0.20”
 -
 -Replaces Part Number(s):
 -139-3550, 1393550
 -
 -(1) Gasket
 -Length: 6.00”
 -Width: 5.00”
 -Depth: 0.08”
 -
 -Replaces Part Number(s):
 -4N-1156, 4N1156
 -
 -(2) Lip-Type Seal
 -Length: 2.64”
 -Width: 2.64”
 -Depth: 0.24”
 -
 -Replaces Part Number(s):
 -3S-9643, 3S9643

Made to Fit Caterpillar:
 Generator Models: SR4, SR4B
 Replaces Part Number(s): 248-5513, 2485513, 4W4794, 139-3550, 1393550, 4N-1156, 4N1156, 3S-9643, 3S9643

 Rotary Drill Models: MD6290
 Replaces Part Number(s): 248-5513, 2485513, 4W4794, 139-3550, 1393550, 4N-1156, 4N1156, 3S-9643, 3S9643

 Engines Models: 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3412, 3412C, 3412D, 3412E, C15, C16, C18
 Replaces Part Number(s): 248-5513, 2485513, 4W4794, 139-3550, 1393550, 4N-1156, 4N1156, 3S-9643, 3S9643

 Pipelayer Models: 578
 Replaces Part Number(s): 248-5513, 2485513, 4W4794, 139-3550, 1393550, 4N-1156, 4N1156, 3S-9643, 3S9643

 Road Reclaimer Models: RR-250, RR-250B, RM-350B
 Replaces Part Number(s): 248-5513, 2485513, 4W4794, 139-3550, 1393550, 4N-1156, 4N1156, 3S-9643, 3S9643

 Track-Type Tractor Models: D8R II
 Replaces Part Number(s): 248-5513, 2485513, 4W4794, 139-3550, 1393550, 4N-1156, 4N1156, 3S-9643, 3S9643

 Other (Truck) Models: 769C, 769D
 Replaces Part Number(s): 248-5513, 2485513, 4W4794, 139-3550, 1393550, 4N-1156, 4N1156, 3S-9643, 3S9643

 Challenger Models: MT735
 Replaces Part Number(s): 248-5513, 2485513, 4W4794, 139-3550, 1393550, 4N-1156, 4N1156, 3S-9643, 3S9643

 Excavator Models: 375-A L, 385C
 Replaces Part Number(s): 248-5513, 2485513, 4W4794, 139-3550, 1393550, 4N-1156, 4N1156, 3S-9643, 3S9643

 Wheel Tractor Models: 621, 623, 651, 657
 Replaces Part Number(s): 248-5513, 2485513, 4W4794, 139-3550, 1393550, 4N-1156, 4N1156, 3S-9643, 3S9643

 Soil Compactor Models: 825C
 Replaces Part Number(s): 248-5513, 2485513, 4W4794, 139-3550, 1393550, 4N-1156, 4N1156, 3S-9643, 3S9643

 Wheel Dozer Models: 824C
 Replaces Part Number(s): 248-5513, 2485513, 4W4794, 139-3550, 1393550, 4N-1156, 4N1156, 3S-9643, 3S9643

 Landfill Compactor Models: 826C
 Replaces Part Number(s): 248-5513, 2485513, 4W4794, 139-3550, 1393550, 4N-1156, 4N1156, 3S-9643, 3S9643

 Motor Grader Models: 16G
 Replaces Part Number(s): 248-5513, 2485513, 4W4794, 139-3550, 1393550, 4N-1156, 4N1156, 3S-9643, 3S9643

 Front Shovel Models: 385C
 Replaces Part Number(s): 248-5513, 2485513, 4W4794, 139-3550, 1393550, 4N-1156, 4N1156, 3S-9643, 3S9643

 Ripper Scarifier Models: 16G
 Replaces Part Number(s): 248-5513, 2485513, 4W4794, 139-3550, 1393550, 4N-1156, 4N1156, 3S-9643, 3S9643