New Tubes for the Implement Hydraulic System are available for Certain 120M Motor Graders {5051, 5069, 5264, 5467, 5479} Caterpillar


New Tubes for the Implement Hydraulic System are available for Certain 120M Motor Graders {5051, 5069, 5264, 5467, 5479}

Usage:

120M NJD
Motor Grader
120M (S/N: PJB1-UP; NJD1-UP)

Description of Change: New hydraulic tubes are available for the machines listed above. The new tubes have been designed for improved corrosion resistance and improved service life.

Adaptable To: The new tubes are adaptable to the machines that are listed in Table 1.

Table 2 lists the current hydraulic line group number and the corrosion resistant hydraulic group number.

Table 3 lists the current hydraulic tube part number and the corrosion resistant tube part number.

Table 1
Tube Adaptability 
Sales Model  Adaptable to Machines 
120M  (S/N: NJD1-UP) (S/N: PJB1-UP) 

Table 2
Current Hydraulic Lines Group Number  Corrosion Resistant Hydraulic Lines Group Number 
308-9760  503-6190 
332-3943  503-6191 
343-8190  503-6192 
366-5710  503-6193 
366-5711  503-6193 

Table 3
Current Lines Gp  Current Tube Part Number  Corrosion Resistant Lines Gp  Corrosion Resistant Tube Part Number 
308-9760    503-6190   
  268-6093    503-6154 
  268-6095    503-6155 
  295-0708    503-6158 
  295-2279    503-6166 
  295-2280    503-6167 
  295-2903    503-6169 
  295-2904    503-6170 
  295-2905    503-6171 
332-3943    503-6191   
  281-8270    503-6156 
  313-2206    503-6184 
343-8190    503-6192   
  295-1052    503-6159 
  295-3058    503-6172 
  295-3060    503-6173 
  295-3064    503-6174 
  295-3067    503-6175 
  295-3070    503-6176 
  295-3073    503-6177 
  295-3075    503-6178 
  297-4981    503-6179 
  297-4982    503-6180 
  297-4983    503-6181 
  297-4984    503-6182 
  297-4985    503-6183 
  343-8151    503-6186 
  346-8390    503-6187 
  346-8391    503-6188 
366-5710
366-5711 
  503-6193   
  246-3350    503-6148 
  246-3352    503-6149 
  263-3527    503-6150 
  263-3528    503-6151 
  263-3531    503-6152 
  363-3537    503-6153 
  384-6038    503-6157 
  295-1547    503-6160 
  295-1548    503-6161 
  295-1549    503-6162 
  295-1551    503-6163 
  295-1552    503-6164 
  295-1553    503-6165 
  338-2329    503-6185 

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