Mack 20QX420 Door Handle PAI 803845OEMCROSS REFERENCE: 20QX420 24018632 25164105 APPLICATION: Mack MC MR Multiple Use Application. DETAILS: Genuine Part Right Hand Interior Door Handle Black Finish BRAND: PAI 803845OEM Mack 20QX420 Door Handle PAI 803845OEM. Aftermarket truck parts and truck repair parts. Supports consistent latch operation and reliable cab entry. All components are proudly manufactured in the U. S. A. by PAI Industries Inc., an ISO9001 certified company with over 50