Upgrades that replace HPI #87104

1 aftermarket part sold as a replacement for HPI part #87104, 1 in stock now. Each card quotes the maker’s own fitment note; check it against your model before ordering.

RCE87104

Starter Shaft with O-Ring, 220mm for HPI Rotostart - Racers Edge

$16.48In stock

“This is a direct replacement for HPI87104 or HPI87116, featuring a black-oxide finish and two spare o-rings.” — Racers Edge’s description

HPI Nitro Nitro RS4 (belt) (really old)HPI Nitro RS4 Super NitroHPI Nitro N. Racer 2 RS4 (belt)HPI Nitro N. Racer RS4 (belt)HPI Nitro RS4 RTR Nitro (belt)HPI Nitro RS4 Nitro 2

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