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Model Rocket Engine Supplies

Online shopping for model rocket engine supplies, saving you up to 32%. Estes Rockets is ranked #1 in model rocket engine supplies, followed by Aerotech.

Model Rocket Engine Supplies Manufacturers

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Estes 29mm Model Rocket Motor Retainer Set Pro Series II #9750
32%
Off

29mm Model Rocket Motor Retainer Set

Pro Series II

$8.99
$6.09
 
Out Of Stock
Earn
174
Rewards
Estes #EST9750. This is the 29mm Motor Retainer Set from the Pro Series by Estes. Suitable for Ages 18 & Older.
Estes 24mm Model Rocket Motor Retainer Set Pro Series II #9751
23%
Off

24mm Model Rocket Motor Retainer Set

Pro Series II

$8.00
$6.16
 
In Stock
Earn
176
Rewards
Estes #EST9751. This is the 24mm Engine Retainer Set from Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12. For your safety and enjoyment, always follow the NAR Model Rocketry Safety Code while participating in any model rocketry activities.
Aerotech Reloadable Motor System 24/40
25%
Off

Reloadable Motor System 24/40

$44.99
$33.39
 
Out Of Stock
Earn
952
Rewards
Aerotech #ARO91241. This Model Rocket Motor Reload Kit Contains One Reloadable Motor System (RMS) 24/40 Motor Hardware Designed by Aerotech. Federal Law Prohibits the Sale of This Product to Persons Under Age 18.
Aerotech Reloadable Motor System 29/40-120
25%
Off

Reloadable Motor System 29/40-120

$64.98
$48.19
 
Out Of Stock
Earn
1,373
Rewards
Aerotech #ARO91291. This Model Rocket Motor Reload Kit Contains One Reloadable Motor System (RMS) 29/40-120 Motor Hardware Designed by Aerotech. Federal Law Prohibits the Sale of This Product to Persons Under Age 18.
Estes Standard Igniter Plug 5 Magenta/5 Yellow Model Rocket Engine Plug #2251
20%
Off

Standard Igniter Plug 5 Magenta/5 Yellow

Model Rocket Engine Plug

$5.99
$4.77
 
In Stock
Earn
136
Rewards
Estes #EST2251. This is the Standard Engine Igniter Plugs for Flying Model Rockets from Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12. For your safety and enjoyment, always follow the NAR Model Rocketry Safety Code while participating in any model rocketry activities.
Estes Model Rocket Booster Stage 29mm Pro Series II #9752
Sale
28% Off

Model Rocket Booster Stage

29mm Pro Series II

$9.99
$7.15
 
In Stock
Earn
204
Rewards
Estes #EST9752. This is the Estes Pro Series II E2X Booster. Turn your Pro Series E2X model rocket into a two stage rocket, and see your altitudes go up by 1,000 feet!!
Estes 24mm To 29mm Motor Adapter Model Rocket Engine Supply #9753
23%
Off

24mm To 29mm Motor Adapter

Model Rocket Engine Supply

$5.99
$4.60
 
In Stock
Earn
131
Rewards
Estes #EST9753. This is the 24mm to 29mm Engine Adapters by Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12.
Estes C11/D/E (29mm) Igniter Plug 5 White/5 Black Model Rocket Engine Plug #2252
Sale
33% Off

C11/D/E (29mm) Igniter Plug 5 White/5 Black

Model Rocket Engine Plug

$5.99
$3.99
 
In Stock
Earn
114
Rewards
Estes #EST2252. This is the C11/D/E Igniter Plugs for Flying Model Rockets from Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12. For your safety and enjoyment, always follow the NAR Model Rocketry Safety Code while participating in any model rocketry activities.
Aerotech RMS 24/60 Motor Hardware Set HAZ
25%
Off

RMS 24/60 Motor Hardware Set HAZ

$49.99
$37.09
 
Out Of Stock
Earn
1,057
Rewards
Aerotech #ARO91244. This is the RMS 24/60 Motor Hardware from AeroTech Consumer Aerospace.
Estes Mini Igniter Plug 5 Orange/5 Green Model Rocket Engine Plug #2250
28%
Off

Mini Igniter Plug 5 Orange/5 Green

Model Rocket Engine Plug

$5.99
$4.29
 
In Stock
Earn
122
Rewards
Estes #EST2250. This is the Mini Engine Igniter Plugs for Flying Model Rockets from Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12. For your safety and enjoyment, always follow the NAR Model Rocketry Safety Code while participating in any model rocketry activities.
Aerotech HDK-01 Delay Kit
8%
Off

HDK-01 Delay Kit

$6.99
$6.39
 
Out Of Stock
Earn
182
Rewards
Aerotech HDK-10 Delay
8%
Off

HDK-10 Delay

$6.99
$6.39
 
Out Of Stock
Earn
182
Rewards
Aerotech HDK-04 Delay Kit
8%
Off

HDK-04 Delay Kit

$6.99
$6.39
 
Out Of Stock
Earn
182
Rewards
Aerotech HDK-17 Delay Kit
8%
Off

HDK-17 Delay Kit

$6.99
$6.39
 
Out Of Stock
Earn
182
Rewards
Aerotech HDK-06 Delay Kit
8%
Off

HDK-06 Delay Kit

$6.99
$6.39
 
Out Of Stock
Earn
182
Rewards
Aerotech HDK-13 Delay
8%
Off

HDK-13 Delay

$6.99
$6.39
 
Out Of Stock
Earn
182
Rewards
Aerotech HDK-15 Delay Kit
8%
Off

HDK-15 Delay Kit

$6.99
$6.39
 
Out Of Stock
Earn
182
Rewards
Aerotech HDK-05 Delay Kit
8%
Off

HDK-05 Delay Kit

$6.99
$6.39
 
Out Of Stock
Earn
182
Rewards
Aerotech HDK-09 Delay
8%
Off

HDK-09 Delay

$6.99
$6.39
 
Out Of Stock
Earn
182
Rewards
Aerotech HDK-03 Delay Kit
8%
Off

HDK-03 Delay Kit

$6.99
$6.39
 
Out Of Stock
Earn
182
Rewards
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