10. Nyloc Nut 6. Pinion 9. Screw M4 x 128. Terminal66. Spring 145. Screw M4 x 1227. Filter Holder 23. Cap, Covering, Electrical – All CVD Uprights146. Screw M5 x 2023. Cap, Covering, Electrical – All CVD Uprights36. Housing, Upper, Rear – All CVD Uprights79. Filter,Vacuum,Intake 44. Bearing Shell 2 Pack 78. Filter, HEPA, Sealed – All CVD Uprights332. HEPA Label 38. Cover, Front, Bag Door – All CVD Uprights33. Motor Cover18. Motor and Housing, Complete – CVD 91430/9143844. Bearing Shell 2 Pack