NATIONAL PLAY DAY

Save 20% OFF Sitewide!

CHRISTMAS IN JULY SALE

Save Up To $250!

40TH ANNIVERSARY BLOG

Celebrating 40 years of Horizon Hobby!

NATIONAL PLAY DAY

Save 20% OFF Sitewide!

CHRISTMAS IN JULY SALE

Save Up To $250!

40TH ANNIVERSARY BLOG

Celebrating 40 years of Horizon Hobby!

Discontinued

GT33 Gas Engine

OS Engines - OSMG1533

Product Details

In The Box

GT33 Gasoline Aircraft Engine with Muffler1
Carburetor1
CM-6 Spark Plug1
Product manual1

Needed to Complete

2-cycle oil
Ignition Battery: 4.8-6.0V NiCd or NiMH, 6.6V LiFe or 7.4V LiPo pack
LiPo battery requires voltage regulator
Propeller: 18x10-12, 19x10, 20x8-10, use 18x8 prop for break-in
Mounting standoffs, length depends on aircraft
Gasoline safe fuel tubing and fuel filter
Product Intro Details Image

Product Details

In The Box

GT33 Gasoline Aircraft Engine with Muffler1
Carburetor1
CM-6 Spark Plug1
Product manual1

Needed to Complete

2-cycle oil
Ignition Battery: 4.8-6.0V NiCd or NiMH, 6.6V LiFe or 7.4V LiPo pack
LiPo battery requires voltage regulator
Propeller: 18x10-12, 19x10, 20x8-10, use 18x8 prop for break-in
Mounting standoffs, length depends on aircraft
Gasoline safe fuel tubing and fuel filter
Product Intro Details Image