#109289 - BACK PLATE WITH O-RINGS AND SCREW SET (G3.0 HO) G3.0 HO Replacement part for the Nitro Star G3.0 HO Engine #107824
#120277 ROTO START BACK PLATE V3 14MM HEX
#109287 STARTING SHAFT (G3.0 HO)
#107828 PULLSTART 14mm HEX (G/F SERIES)