6RB1 ISUZU Air pump oil seal

OTTO Excavator Spare Parts Ex400-1 6Rb1 Air Pump Oil Seal 1191300030 119130-0030 1-19130003-0 For Isuzu Engineered as a critical sealing component for heavy-duty excavator air systems, this OTTO air pump oil seal is precision-manufactured to seamlessly integrate with OTTO EX400-1 excavators powered by the robust Isuzu 6RB1 engine. Featuring triple cross-reference part numbers—1191300030, 119130-0030, and 1-19130003-0—it guarantees OEM-level compatibility, ensuring a direct, drop-in fit that eliminates installation delays and modifications for maintenance teams, fleet operators, and construction professionals.