4 mm with part no

The 24X345 Aluminum Center Section Kit from Graco that includes:

1 x grease packet (112)

24U105 390S: 24U104

pump or pressure cup

Graco 248213 Pump Repair Kit paintspraygun 4 mm with part noDescription 248213 Graco Pump Packing Repair Kit Ultra Max 1595, Ultra Max II 1095 1595, GMax 5900 Genuine OEM part 248213 Graco Pump Packing Repair Kit fits several models including Graco Ultra Max & Ultimate MX 1595, Ultra Max II & Ultimate MX II 1095 1595, GMax 5900 10,000, GMax II 5900 5900 HD, Line Lazer 5900 and Mark V. Packing repair kit for several current & older model Gracos. Fits Graco Models: Ultra Max II 1095 Ultra Max II 1595 Ultimate MX