Bearing Adapter, 6160-T6 Aluminum (Green-anodized) (1), 10x15x4mm Ball Bearing (Blue Rubber Sealed) (1) (for Slipper Shaft)
Overview:
This is a replacement part for these Traxxas models:

Ford Fiesta ST Rally: TQ 2.4GHz Radio (Model# 74054-4)
Rustler 4X4 VXL: TQi Traxxas Link Enabled 2.4GHz Radio & TSM (Model# 67076-4)
Rustler 4X4: TQ 2.4GHz Radio (Model# 67064-1)
Slash 4X4 Platinum: Low CG-Chassis (Model# 6804R)
Slash 4X4 Ultimate: TQi Radio, Traxxas Link Wireless Module, & TSM (Model# 68077-4)
Slash 4X4 Ultimate: TQi Radio, Traxxas Link Wireless Module, OBA & TSM (Model# 68077-24)
Slash 4X4 VXL: TQi Traxxas Link Enabled 2.4GHz Radio & TSM (Model# 68086-4)
Slash 4X4: TQ 2.4GHz Radio (Model# 68054-1)
Slash 4X4: TQ 2.4GHz Radio (Model# 68054-4)
Stampede 4X4 Unassembled Kit (Model# 67014-4)
Stampede 4X4 VXL: TQi Traxxas Link Enabled 2.4GHz Radio & TSM (Model# 67086-4)
Stampede 4X4: TQ 2.4GHz Radio (Model# 67054-1)