Cummins 4952632 Actuator Tube PAI 180281CROSS REFERENCE: 4952632 APPLICATION: Cummins L10 M11 ISM QSM Series Multiple Use Application BRAND: PAI 180281 4952632 Actuator Tube PAI 180281. Heavy duty parts and heavy duty. Supports turbo actuation and maintains stable pressure for consistent engine performance. All components are proudly manufactured in the U. S. A. by PAI Industries Inc., an ISO9001 certified company with over 50 years of experience in the heavy duty truck parts industry. This