Here are all the options parts for the Xray XT4
Reference 06323357-M
Brand: XRAY
COMPOSITE UPRIGHT REAR - LOWER POSITION - MEDIUM - 323357-M
Reference 06368011
Brand: XRAY
COMPOSITE SHOCK BALL JOINT +2MM & +4MM (2+2) - 368011
Reference 06368023
Brand: XRAY
ALU SHOCK SPRING RETAINING COLLAR -4MM (4) - 368023
Reference 06365872
Brand: XRAY
COMPOSITE 3-PAD SLIPPER CLUTCH SPUR GEAR 72T / 48 - 365872
Reference 06364975
Brand: XRAY
COMPOSITE CENTER DIFF SPUR GEAR 75T / 48 - 364975
Reference 06301334
Brand: XRAY
REAR BODY MOUNT SET +2MM HEIGHT - 301334
Reference 06301337
Brand: XRAY
COMPOSITE REAR 6MM ADJUSTABLE BODY MOUNT SET +1MM HEIGHT - 301337
Reference 06301338
Brand: XRAY
COMPOSITE REAR 6MM ADJUSTABLE BODY MOUNT SET +2MM HEIGHT - 301338
Reference 06305231
Brand: XRAY
DRIVE SHAFT COUPLING - HUDY SPRING STEEL - 305231
Reference 06359051
Brand: XRAY
BALL-BEARING 5x12x4 STEEL SEALED - GREASE (2) - 359051
Reference 06359307
Brand: XRAY
XRAY PREMIUM SILICONE OIL 7000 cSt --- Replaced with #106470 - 359307
Reference 06359308
Brand: XRAY
XRAY PREMIUM SILICONE OIL 8000 cSt --- Replaced with #106480 - 359308