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Ea Engines(182)
Uses item details. Price when purchased online
Estes 1/4A3-3T Mini Model Rocket Engine Pack - Includes 4 Engines with Starters & Plugs (1502) $12.99
$1299
current price $12.99Estes 1/4A3-3T Mini Model Rocket Engine Pack - Includes 4 Engines with Starters & Plugs (1502)
4.8 out of 5 stars
Best seller, 100cc Bicycle Gasoline Engine Set Full Bike Motor Kit Gas Motorized 2 Stroke Engine Set CDI Ignition Air-Cooling $125.99
Best seller
$12599
current price $125.99100cc Bicycle Gasoline Engine Set Full Bike Motor Kit Gas Motorized 2 Stroke Engine Set CDI Ignition Air-Cooling
3.1 out of 5 stars
Mini Engine Kit That Runs, 7.0cc Inline Double Cylinder 4-Stroke Air-Cooled Internal Combustion Engine Model, Metal DIY OTTO Motor STEM Experiment & Desktop Display for Adults (Starter Kit Included) From $199.99
From$19999
Mini Engine Kit That Runs, 7.0cc Inline Double Cylinder 4-Stroke Air-Cooled Internal Combustion Engine Model, Metal DIY OTTO Motor STEM Experiment & Desktop Display for Adults (Starter Kit Included)
5 out of 5 stars
Estes A10-3T Mini Model Rocket Engine Pack - Includes 4 Engines with Starters & Plugs (1511) $16.94
$1694
current price $16.94Estes A10-3T Mini Model Rocket Engine Pack - Includes 4 Engines with Starters & Plugs (1511)
4.7 out of 5 stars
Estes Rockets C6-5 Engines 3 Pack EST10024 / EST1614 $15.94
$1594
current price $15.94Estes Rockets C6-5 Engines 3 Pack EST10024 / EST1614
5 out of 5 stars
Estes B6-0/B6-6 Engine Bulk Includes 24 Model Rocket Engines for Two-Stage Rockets $87.38
$8738
current price $87.38Estes B6-0/B6-6 Engine Bulk Includes 24 Model Rocket Engines for Two-Stage Rockets
ESTES D12-3 Model Rocket Engines 2 Pack $16.99 $1.42/ea
$1699
current price $16.99$1.42/ea
ESTES D12-3 Model Rocket Engines 2 Pack
2 out of 5 stars
Estes Blast-Off Flight Pack - 24 Assorted Model Rocket Engines - Includes A8-3, B6-4, C6-3, and C6-5 (1672) $79.99
$7999
current price $79.99Estes Blast-Off Flight Pack - 24 Assorted Model Rocket Engines - Includes A8-3, B6-4, C6-3, and C6-5 (1672)
4.6 out of 5 stars
ESTES A8-3 Model Rocket Engines 3 Pack w/ Recovery Wadding EST10054/ EST7957 FLIGHT PACK $19.84
$1984
current price $19.84ESTES A8-3 Model Rocket Engines 3 Pack w/ Recovery Wadding EST10054/ EST7957 FLIGHT PACK
5 out of 5 stars
Best seller, Estes C6-5 Model Rocket Engines 3 Pack (010024) $11.99
Best seller
$1199
current price $11.99Estes C6-5 Model Rocket Engines 3 Pack (010024)
5 out of 5 stars
Estes EST1788 0.5 A3-4T Engines BulK, Pack of 24 $72.00
$7200
current price $72.00Estes EST1788 0.5 A3-4T Engines BulK, Pack of 24
4.8 out of 5 stars
Best seller, Estes Rockets B6-4 Engines 3 Pack EST10021 / EST1606 $11.99
Best seller
$1199
current price $11.99Estes Rockets B6-4 Engines 3 Pack EST10021 / EST1606
5 out of 5 stars
Best seller, Thomas & Friends by Fisher Price Die-Cast Push-Around Toy Train Engine (Styles May Vary) $4.97
Best seller
$497
current price $4.97Thomas & Friends by Fisher Price Die-Cast Push-Around Toy Train Engine (Styles May Vary)
4.6 out of 5 stars
BESTSKY V8 Engine Kit That Work, Visible Car Engine Model Kit with Motor and Lights, Build Your Own Car Engine Kit with App Control Kit, STEM Project for Kids Adults 14+ $39.03
$3903
current price $39.03BESTSKY V8 Engine Kit That Work, Visible Car Engine Model Kit with Motor and Lights, Build Your Own Car Engine Kit with App Control Kit, STEM Project for Kids Adults 14+
ENGINEDIY Mini Engine Model That Runs, FS-L200AC Inline Double-Cylinder Four-Stroke Metal Engine Build Kit, Science Educational Kit for Tech Enthusiast
2 options
Available in additional 2 optionsENGINEDIY Mini Engine Model That Runs, FS-L200AC Inline Double-Cylinder Four-Stroke Metal Engine Build Kit, Science Educational Kit for Tech Enthusiast
Best seller, Thomas & Friends by Fisher Price Die-Cast Push-Around Toy Train Engine (Styles May Vary) $4.97
Best seller
$497
current price $4.97Thomas & Friends by Fisher Price Die-Cast Push-Around Toy Train Engine (Styles May Vary)
5 out of 5 stars
Estes F15-8 Engines EST10042 / EST1653 $36.84
$3684
current price $36.84Estes F15-8 Engines EST10042 / EST1653
Estes A10-PT 13mm BLURRZ Engine 4pk Rocket Motors for cars and boosted gliders EST1505 $14.10
$1410
current price $14.10Estes A10-PT 13mm BLURRZ Engine 4pk Rocket Motors for cars and boosted gliders EST1505
5 out of 5 stars
Estes F15-4 Engines EST10031 $37.84
$3784
current price $37.84Estes F15-4 Engines EST10031
Thomas & Friends by Fisher Price Die-Cast Push-Around Toy Train Engine (Styles May Vary) $4.97
$497
current price $4.97Thomas & Friends by Fisher Price Die-Cast Push-Around Toy Train Engine (Styles May Vary)
4.7 out of 5 stars
Estes Model Rocket Engines Brown 4 pc $14.99 $1.25/ea
$1499
current price $14.99$1.25/ea
Estes Model Rocket Engines Brown 4 pc
Estes C6-0 Model Rocket Engines Bagged $12.99
$1299
current price $12.99Estes C6-0 Model Rocket Engines Bagged
5 out of 5 stars
CYFW Mini V8 Engine Model Kit, Gasoline Powered 1/6 Scale Small Block 4-Stroke 44cc Water-Cooled, Build Your Own STEM Motor for Adults $19.60
$1960
current price $19.60CYFW Mini V8 Engine Model Kit, Gasoline Powered 1/6 Scale Small Block 4-Stroke 44cc Water-Cooled, Build Your Own STEM Motor for Adults
Estes C6-7 Upper Stage Model Rocket Engine Pack - Includes 3 Engines with Starters & Plugs (1615) $17.99
$1799
current price $17.99Estes C6-7 Upper Stage Model Rocket Engine Pack - Includes 3 Engines with Starters & Plugs (1615)
4.4 out of 5 stars
BESTSKY 89%-Gasoline OHV V8 Small-Block Engine Model Kits,V8 Engine Kits,Build Your Own STEM V8 Model Engine for Adults,Mini V8 Model Engine Kit - Red $19.86
$1986
current price $19.86BESTSKY 89%-Gasoline OHV V8 Small-Block Engine Model Kits,V8 Engine Kits,Build Your Own STEM V8 Model Engine for Adults,Mini V8 Model Engine Kit - Red
4 out of 5 stars
SNOWEAGLE Mould King V8 Engine Building Blocks Sets, MOC Scale Model Kit with Battery and Motor, Collectible Set for Adults, Handmade Set of Building Blocks,Construction Toys (535 Pcs) $35.99
$3599
current price $35.99SNOWEAGLE Mould King V8 Engine Building Blocks Sets, MOC Scale Model Kit with Battery and Motor, Collectible Set for Adults, Handmade Set of Building Blocks,Construction Toys (535 Pcs)
3.5 out of 5 stars
Saito Engines E040A FA-40A 4 Stroke Engine $335.99
$33599
current price $335.99Saito Engines E040A FA-40A 4 Stroke Engine
5 out of 5 stars
BESTSKY 2026 New 89%-Gasoline Ohv V8 Small-Block Engine Model Kits, V8 Engine Kit Gasoline, Build Your Own Stem V8 Model Engine for Adults, Mini V8 Model Engine Kit (Blue) $19.82
$1982
current price $19.82BESTSKY 2026 New 89%-Gasoline Ohv V8 Small-Block Engine Model Kits, V8 Engine Kit Gasoline, Build Your Own Stem V8 Model Engine for Adults, Mini V8 Model Engine Kit (Blue)
3 out of 5 stars
Estes - C11-7 Model Rocket Engines (2-Count) EST10039 / EST1524 $17.84
$1784
current price $17.84Estes - C11-7 Model Rocket Engines (2-Count) EST10039 / EST1524
BESTSKY 89%-Gasoline OHV V8 Small-Block Engine Model Kits,V8 Engine Kit Gasoline,Build Your Own STEM V8 Model Engine for Adults,Mini V8 Model Engine Kit (Blue) $19.70
$1970
current price $19.70BESTSKY 89%-Gasoline OHV V8 Small-Block Engine Model Kits,V8 Engine Kit Gasoline,Build Your Own STEM V8 Model Engine for Adults,Mini V8 Model Engine Kit (Blue)
CYFW V8 Small Block Engine Model Kit, Gasoline Powered OHV Build Your Own STEM Toy for Adults, Miniature Automotive Hobby Project and Display Collectible $17.93
$1793
current price $17.93CYFW V8 Small Block Engine Model Kit, Gasoline Powered OHV Build Your Own STEM Toy for Adults, Miniature Automotive Hobby Project and Display Collectible
Estes B6-2 Model Rocket Engine Pack - Includes 3 Engines with Starters & Plugs (1605) $14.99
$1499
current price $14.99Estes B6-2 Model Rocket Engine Pack - Includes 3 Engines with Starters & Plugs (1605)
OS Engines 1D900 O.S. Speed R2105 Engine OSMG2028 .16+ Car/Truck Engines $609.99
$60999
current price $609.99OS Engines 1D900 O.S. Speed R2105 Engine OSMG2028 .16+ Car/Truck Engines
Estes Rockets E16-0 Engines 2 Pack EST10052 / EST1695 $34.84
$3484
current price $34.84Estes Rockets E16-0 Engines 2 Pack EST10052 / EST1695
Honchoes V8 Car Mechanical Engine Model Building Set for Adults Compatible with Lego 665 Pcs From $29.99
From$2999
Honchoes V8 Car Mechanical Engine Model Building Set for Adults Compatible with Lego 665 Pcs
3.7 out of 5 stars
Joycrown Mini V8 Engine Kits That Runs, Build Your Own V8 Engine Building Set with Motor and Battery, STEM Physical Science Educational Toy for Adults Kids Age 14+ (1123PCS) From $34.18
From$3418
Joycrown Mini V8 Engine Kits That Runs, Build Your Own V8 Engine Building Set with Motor and Battery, STEM Physical Science Educational Toy for Adults Kids Age 14+ (1123PCS)
4.6 out of 5 stars
OS Engines 39400 GF40 40cc 4Stroke Gas Airplane Engine w/Mflr OSMG0800 Gas Engines 4 Stroke Airplane $921.11 Was $1,064.99
Now$92111
current price Now $921.11, Was $1,064.99$1,064.99
OS Engines 39400 GF40 40cc 4Stroke Gas Airplane Engine w/Mflr OSMG0800 Gas Engines 4 Stroke Airplane
5 out of 5 stars
Estes C6-5 Model Rocket Engine Bulk Pack - Includes 24 Engines with Starters, Plugs, and Recovery Wadding (1789) $90.00
$9000
current price $90.00Estes C6-5 Model Rocket Engine Bulk Pack - Includes 24 Engines with Starters, Plugs, and Recovery Wadding (1789)
4.7 out of 5 stars
Thomas & Friends by Fisher-Price Motorized Engine, Battery-Powered Toy Train (Styles May Vary) $9.97
$997
current price $9.97Thomas & Friends by Fisher-Price Motorized Engine, Battery-Powered Toy Train (Styles May Vary)
4.3 out of 5 stars
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