For a Caterpillar 330C, the bushings are fundamental to its structural integrity, performance, and service life. A disciplined regimen of daily inspection, consistent and proper lubrication, and proactive replacement is the most effective and economical strategy. It prevents minor wear from turning into a major, expensive repair of critical front-linkage components. Always consult the official Caterpillar Operation and Maintenance Manual for the 325B for specific procedures, tolerances, and part numbers.
This 203-7326 bushing is used for 330C excavator.






Related part number:
189-3925
166-1487
189-3923
7Y-3546
212-3002
203-7326
203-7322
166-1495
166-1494
190-3153
8T-4132
093-1345
7Y-3549
093-1344
188-2315
3B-8489
189-3878
189-3922
8T-4131
7Y-3550











