CARTRIDGE 4597146 - Caterpillar

Illustration 1 g00518799
Typical governor information plateGovernor information plate (1) is located on top of the governor. The information plate provides the following information:
Serial Number and Type Code
Group Part Number
Production CodesThe information on governor information plate (1) and the physical appearance of the governor is used to identify the governor. The type code follows the serial number. There are seven different types of governors for the 3114, 3116, and 3126 Engines. The following information will aid in the proper identification of each of the seven types of governors.
Table 1
Governor Identification Chart    
Governor Type     Type Code     Throttle Lever     Components    
Type I     "A"     Type I        
Type II     "B"     Type I     No Servo, 4 Flyweight's    
Type III     "C"     Type I or II        
Type IV     "A", "0", "1"     Type II        
Type V     "D"     Type II     Cast FRC Housing    
Type VI (1)     "D"     Type II     Dual Horsepower    
Type VII (1)     "D"     Type II     Dual Horsepower    
( 1 ) Both Type VI and Type VII Governors are variations of the Type V Governor.