040931W-卡特auxiliary enginespare parts

“THERMOCOUPLE
” CATERPILLAR.3508.5N-9365
“INDICATOR AS- PRESSURE
” CATERPILLAR.3508.4W-0506
“INDICATOR AS- TEMPERATURE
” CATERPILLAR.3508.4W-2683
PYROMETER –TWIN CATERPILLAR.3508.3N-4416