| Item | Content | Life | Model name |
| Upper heat roll er kit | Upper heat roll er Fuser gear Upper heat roll er bearing Upper cleaning pad Fusing separation pawl (upper) |
150K | MX-313UH |
| Lower heat roll er kit | Lower heat roll er Fusing separation pawl (lower) Fuser bearing (lower) |
300K | MX-312LH |
| Maintenanc e kit | Drum separation pawl unit Cleaner blade MC unit |
100K | MX-312K A |
| Drum frame unit | Drum frame unit | 300K | MX-312DU |
| Tr ansfer roll er unit | Tr ansf er roll er unit | 150K | MX-312TX |
| Paper feed roller kit | Paper feed roller kit | 100K | MX-312RT |
| Paper feed roller kit | Paper feed roller kit | 100K | MX-312MR |
| Fusing unit | Fusing unit (120V heater lamp) | 150K | MX-312FU1 |
| Fusing unit | Fusing unit (200V heater lamp) | 150K | MX-312FU |
| Toner filter unit | Toner filter unit | 100K | MX- 312TF |
| Staple cartridge | Staple c artridge | 5000 stapl es • 3 | MX-SCX11 |