Upgrades that replace Arrma #310872

2 aftermarket parts sold as a replacement for Arrma part #310872, 2 in stock now. Each card quotes the maker’s own fitment note; check it against your model before ordering.

ATF11A01

Hot Racing BLX 3S 4S Aluminum Differential Carrier Case

$20.99In stock

“Replaces Arrma AR310872 differential carrier” — Hot Racing’s description

Arrma 1:10 4x4 Bigrock 3S BLXArrma 1:10 4x4 bigrock 3s V3Arrma 1:10 4x4 Bigrock V3 3S BLXArrma 1:10 4x4 Granite 3S BLXArrma 1:10 4x4 Granite MegaArrma 1:10 4X4 Kraton 4S BLX

ATF11B01

Hot Racing BLX 3S 4S Aluminum Differential Carrier Case Bottom Cover

$18.99In stock

“Replaces Arrma AR310872 differential carrier bottom plate” — Hot Racing’s description

Arrma 1:10 4x4 Bigrock 3S BLXArrma 1:10 4x4 bigrock 3s V3Arrma 1:10 4x4 Bigrock V3 3S BLXArrma 1:10 4x4 Granite 3S BLXArrma 1:10 4x4 Granite MegaArrma 1:10 4X4 Kraton 4S BLX

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