| Part | Name | Releases |
|---|
| U4260 | Gear Diff Housings - Mi5/evo | 4 |
| U4261 | Gear Diff Bevel Gears - Mi5/evo,Mi6/evo | 4 |
| U4279 | Gear Diff Rebuild Kit - Mi5/evo,Mi6/evo | 4 |
| U4861 | Diff Rebuild Kit - E1-E5,A2/3,Icon/2 | 1 |
| U4929 | Complete Diff - Mi6/evo | 2 |
| U7786 | Gear Diff Rebuild Kit - Mi7,Mi8,FT8 | 4 |
| U7883 | Steel Diff Axle - A2/3,E3-E5,Icon/2 | 1 |
| U8723 | Gear Diff Rebuild Kit - Mi9 | 2 |
| U8724 | Gear Diff Mouldings - Mi9 | 2 |
| U8726 | Diff Output Shaft - Mi9 (pr) | 2 |
| U8749 | Diff Output - Mi9 (pr) | 2 |
| U8789 | Gear Diff Set - Mi9 | 2 |
| U8885 | Spool Output (pr) - Neon | 2 |
| U8887 | Diff Output (pr) - Neon | 4 |
| U8939 | Diff Outputs (pr) - C2W | 1 |
| U8940 | Diff Mouldings (4pcs) - C2W | 1 |
| U8989 | Spool Axle Assembly - Eclipse 6 | 1 |
| U9142 | Rear Diff Mouldings - CAT 2000 | 1 |
| U9153 | Diff Rebuild Kit - CAT 2000 | 1 |
| U9154 | Front Diff Mouldings - CAT 2000 | 1 |