HOSE AS 3136977 - Caterpillar

Table 1
Comparison of Springs    
Dimensions     New Spring     Old Spring    
Outside diameter     11.0 mm (0.43 inch)    
11.2 mm (0.44 inch)    
Free length    
58.5 0.50 mm (2.30 0.020 inch)    
57.9 mm (2.28 inch)    
Assembled length    
43.18 mm (1.70 inch)    
43.18 mm (1.70 inch)    
Load at assembled length    
43.7 N m (32.23 lb ft)    
4.7454 N m (3.5 lb ft)    
Direction of coils     Left hand     Right hand    
Number of coils     17 total coils
15 active coils     21 total coils
19 active coils    Adaptable To: The former 9L-9188 Spring has been replaced with the new 242-3864 Spring. The new spring can be used as a direct replacement for all earlier 3114, 3116, 3126, 3126B, and C-9 engines. Refer to Table 2 for the serial number breaks.
Table 2
Engine Model     Engine Serial Number    
3114     S/N:2FG07987
   
3116     S/N:2MR03588
   
3116     S/N:7TM04072
   
3116     S/N:3AF00152
   
3126B     S/N:5GG04332
   
3126B     S/N:BMA09198
   
3126B     S/N:CSW00485
   
3126     S/N:55K12065
   
3126     S/N:6JK11925
   
C-9     S/N:4ZF10043
   
C-9     S/N:SAN00243
   The engine has two of the 242-3864 Springs. One spring is used for the oil filter bypass valve and the other spring is used for the oil cooler bypass valve.Note: Engines that are equipped with a remote oil filter base require three 242-3864 Springs .The former 9L-9188 Spring has not been cancelled. The 9L-9188 Spring is still available for parts service in other applications of this spring.
Illustration 1 g01044967
(1) 242-3864 Springs