Upgrades that replace Traxxas #5381

1 aftermarket part sold as a replacement for Traxxas part #5381, 1 in stock now. Each card quotes the maker’s own fitment note; check it against your model before ordering.

SRVO1025

Hot Racing Differential Locker Spool, TRA

$15.52In stock

“Replaces entire TRA 5381 differential assembly to lock the axle” — Hot Racing’s description

Traxxas 1:10 4-Tec 2.0 ElectricTraxxas 1:10 4-Tec 3.0 ElectricTraxxas 1:10 Jato 4x4Traxxas E-MaxxTraxxas E-Maxx 3903 BrushedTraxxas E-Maxx 3905

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