CONVERTER 4809331 - Caterpillar

Table 1
Parts List
Bore Size Qty New Part Number Part Name Former Part Number
(1)
150 mm (5.9 inch) 1 495-8212 Seal As 9X-3601
160 mm (6.3 inch) 1 506-2321 Seal As 9X-3604
170 mm (6.7 inch) 1 506-2322 Seal As 9X-3607
190 mm (7.5 inch) 1 495-8218 Seal As 125-1286
- 1 518-5133 Seal Kit 324-9485
- 1 518-5134 Seal Kit 331-9328
- 1 518-5135 Seal Kit 333-8675
- 1 518-5136 Seal Kit 333-8750
- 1 518-5137 Seal Kit 375-1733
- 1 518-5138 Seal Kit 376-4331
- 1 518-5139 Seal Kit 376-4336
- 1 518-5140 Seal Kit 379-9497
- 1 519-7965 Seal Kit 259-0743
(1) The former part number listed is for reference only and may differ
Table 2
Cylinder Bore Diameter
Machines Machines
336 to 340 349 to 352
Boom 150 mm (5.9 inch) 160 mm (6.3 inch)/ 170 mm (6.7 inch)
Stick 170 mm (6.7 inch) 190 mm (7.5 inch)
Bucket 150 mm (5.9 inch)/ 160 mm (6.3 inch) 160 mm (6.3 inch)/ 170 mm (6.7 inch) Note: New seal kits are not available for the following part numbers.
376-4332
376-4334
259-0751
376-4335
274-2462
418-9039Note: Order the old kit and also the new piston seal until the new seal kits are available in the CAT parts system.Refer to the reference above in excavator machine systems "Disassembly and Assembly" for your machine serial number prefix.