Here are all the options parts for the Xray XT4
Reference 06359210
Brand: XRAY
XRAY PREMIUM SILICONE OIL 100 cSt --- Replaced with #106310 - 359210
Reference 06335080
Brand: XRAY
DIFF PIN (2) - 335080
Reference 06940512
Brand: XRAY
BALL-BEARING 5x12x4 RUBBER SEALED - OIL (2) - 940512
Reference 08293561
Brand: HUDY
HUDY ALU REAR WING SHIM (2) - 293561
Reference 06335030
Brand: XRAY
DIFF BEVEL & SATELLITE GEARS (2+4) - 335030
Reference 06363512
Brand: XRAY
LEXAN REAR WING 2.0MM (2) - 363512
Reference 06305231
Brand: XRAY
DRIVE SHAFT COUPLING - HUDY SPRING STEEL - 305231
Reference 06365134
Brand: XRAY
STEEL BEVEL DRIVE GEAR 14T - 365134
Reference 06365471-O
Brand: XRAY
ALU DRIVE SHAFT SAFETY COLLAR - ORANGE (3) - 365471-O
Reference 06368194
Brand: XRAY
FRONT SPRING-SET L=42MM - 4 DOTS (2) - 368194
Reference 06368293
Brand: XRAY
REAR SPRING-SET L=57MM - 3 DOTS (2) - 368293
Reference 08106052
Brand: HUDY
SET OF REPLACEMENT DRIVE SHAFT PINS 3x10 (10) - 106052