Tamiya 51554 - TB-04 Replacement Cup Joint Set [51554]

Tamiya 51554 - RC TB-04 Gear Differential Unit Cup Joint Set SP.1554 SP-1554

Price:

£5.98

Brand:

Tamiya

Model:

51554

GTIN:

4950344515547

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Spares / Hop-ups - Tamiya - TB-04

Replacement Cup Joint Set for TB-04

The Tamiya 51554 - TB-04 Gear Differential Unit Cup Joint Set is a straightforward replacement that restores correct running of worn TB-04 differential internals.

Restore Differential Precision

Made to match factory dimensions, the Tamiya 51554 - TB-04 cup joints help return the differential to original spec, improving consistency and reducing drivetrain lash.

Designed for TB-04 Fitment

This set is specifically intended for use with the TB-04 chassis and slots into the sealed differential assembly for a direct swap during maintenance or rebuilds.

Will these improve lap consistency?

By tightening internal play they can improve predictability and feel, which may lead to more consistent lap times when fitted correctly.

Are these genuine Tamiya parts?

Yes, this item corresponds to the official Tamiya 51554 - TB-04 part set for the TB-04 gear differential unit.

What maintenance should I do after fitting?

After installation, check gear mesh and apply the recommended grease. Inspect couplings periodically for wear and service as part of scheduled maintenance.