Tamiya Joint Cup Bag (Mj1-Mj6)

The Tamiya Joint Cup Bag (MJ1–MJ6), part number HC-9400413, is a replacement parts pack identified by the MJ1–MJ6 codes commonly referenced in Tamiya kit manuals. It is intended for maintaining or refreshing assemblies that call for this specific bag, helping keep your Tamiya RC model running smoothly with the correct parts grouping.

Use the HC-9400413 part code and the MJ1–MJ6 identifiers in your model’s manual to confirm you are selecting the correct spare. This straightforward parts bag approach makes routine servicing simpler and ensures you can match the items originally specified in the kit documentation.

Notes on Suggested Compatibility

Suggested compatibility should be verified against your Tamiya kit manual or parts list that explicitly references the MJ1–MJ6 Joint Cup Bag and the HC-9400413 code.