Losi RC Inspired
ARRMA
Axial
Spektrum
Pro-Line racing
E-Flite
Tower Hobbies

LEARN TO FLY NOW

Save up to $50 on select aircraft

DAYS UNTIL RC FEST

SHIFT INTO OVERDRIVE

Full Throttle Rewards | VIP perks, exclusive deals & more

LEARN TO FLY NOW

Save up to $50 on select aircraft

DAYS UNTIL RC FEST

SHIFT INTO OVERDRIVE

Full Throttle Rewards | VIP perks, exclusive deals & more

Backorder | November 2026

Saito Engines Prop Washer/Nut/Anti-Loose Nut:"WW"

Saito Engines - SAI40A135

$13.49

Earn Full Throttle Rewards With Every Purchase. Learn More.

Saito Engines Prop Washer/Nut/Anti-Loose Nut:"WW" Product Specs

  • Part TypeEngine Parts
  • Prop 65
    Prop 65 Warning Icon  California Residents Prop 65 WARNINGS.