Upgrades that replace Arrma #310537

1 aftermarket part sold as a replacement for Arrma part #310537, 1 in stock now. Each card quotes the maker’s own fitment note; check it against your model before ordering.

NRO1201

Aluminum Front or Rear Differential Gearbox Case Nero

$78.88In stock

“Replaces factory plastic Arrma AR310537 gearbox case” — Hot Racing’s description

Arrma 1:8 4x4 Fazon BLX 6SArrma 1:8 4x4 Nero BLX 6S

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