ARRMA Diff Set RC Differential Case - ARAC4006 Aluminum Front Knuckles 9-inch radio control wheels suit

9-inch radio control wheels suit scale crawling builds where appearance and fitment accuracy both matter

The Gaui xzGaui 073022 X7 CF LEFT MAIN FRAME (GAU073022) is a helicopter spare part that is a direct-fit replacement that keeps your RC heli flying true

The triangular handle profile stops the tool rolling off your workbench and reduces hand fatigue during extended build sessions

OEM ARRMA replacement dogbones

Ultra Pro roleplaying product

ARRMA Diff Set RC Differential Case - ARAC4006 Aluminum Front Knuckles 9-inch radio control wheels suitThe ARRMA ARAC4006 diff case set is a direct fit replacement differential case designed for specific ARRMA 1 8 and 1 10 scale bashers and short course trucks. Part number AR310433, this set restores a worn or damaged differential housing to keep your ARRMA running at full performance. If your diff is leaking, cracked, or showing wear after heavy use, swapping in a fresh case is the most straightforward fix before the problem affects other drivetrain