Mack 30QS4244M Rear Cab Bracket PAI 803969CROSS REFERENCE: 30QS4244M 25120791 APPLICATION: Mack CH Multiple Use Application. BRAND: PAI 803969 Mack 30QS4244M Rear Cab Bracket PAI 803969. Commercial truck parts and USA truck parts. Controls cab movement and ensures consistent rear support. 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 part is built brand