OTTO Excavator Parts Lt23 6Sd1Tc Generator Adjusting Wheel Bushing 1136660070 113666-0070 1-13666007-0 For Isuzu A critical wear-resistant auxiliary component engineered for mid-to-heavy-duty industrial machinery, this OTTO Generator Adjusting Wheel Bushing is exclusively designed to fit Isuzu 6SD1TC turbocharged engines and seamlessly integrate with Isuzu LT23 excavators—trusted workhorses in construction, mining, quarrying, and large-scale infrastructure projects. Featuring three interchangeable part numbers—1136660070, 113666-0070, and 1-13666007-0—it adheres to strict Isuzu OEM specifications and industrial quality standards, ensuring precise dimensional accuracy, exceptional wear resistance, and long-lasting reliability under high-stress operating conditions.