The flywheel housing side cover, identified by the OEM part numbers 8976033410, 897603-3410, and 8-97603341-0, is a critical structural and protective component engineered for Isuzu’s 6UZ1T turbocharged diesel engine and purpose-built for the Sumitomo SH4503B heavy-duty crawler excavator.
The flywheel housing side cover, identified by the OEM part numbers 8980056040, 898005-6040, and 8-98005604-0, is a critical auxiliary structural and protective component meticulously engineered for Isuzu’s 6UZ1T turbocharged diesel engine and specifically customized to fit the Sumitomo SH4503B heavy-duty crawler excavator.