Parts/Tools & workshop/Storage & transport/Koswork 1/8 Scale 3.5cc 21 Nitro Engine Hard Case w/Foam Insert (140x150x100mm)
Koswork 1/8 Scale 3.5cc 21 Nitro Engine Hard Case w/Foam Insert (140x150x100mm)
Koswork

Koswork 1/8 Scale 3.5cc 21 Nitro Engine Hard Case w/Foam Insert (140x150x100mm)

Part # KOS32405ENG
Where to buy
$29.99
AMain Hobbies
Seen Oct 12, 2026
$29.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Hard Case Overview:

Protect your valuable 1/8 scale 3.5cc .21 nitro engine with confidence using the Koswork Hard Case with Foam Insert—built with a tough outer shell, precision high-density foam, and smart storage features to keep your engine safe, organized, and ready for race day.

About the 1/8 Scale 3.5cc .21 Nitro Engine Hard Case


Secure Engine Storage Solution

The Koswork 1/8 Scale 3.5cc .21 Nitro Engine Hard Case is specially designed to protect and store 1/8 scale 3.5cc .21 nitro engines with a precision-fit, high-density foam insert that cushions against impact during transport. Its durable hard shell construction offers maximum protection, while the compact 140×150×100mm size, lightweight build, and smart carry handle ensure easy portability. A zippered mesh pocket in the upper lid neatly stores plugs and small parts, and the sleek black finish with Koswork logo delivers a clean, professional look—making it a reliable and organized storage solution for serious RC enthusiasts.

Features:

  • Designed specifically for 1/8 scale 3.5cc .21 nitro engines
  • High-density foam insert protects the engine from impact
  • Durable hard shell provides maximum protection
  • Zippered mesh pocket stores plugs and small parts
  • Compact and lightweight with a smart carry handle
  • Sleek black finish with Koswork logo for a clean, professional look

Includes:

  • (1) 1/8 Scale 3.5cc 21 Nitro Engine Hard Case w/Foam Insert
CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

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