Shop Smallest Rotary Engine

Sponsored
$492.66
M1115000.00 Leeson | Parallel Shaft 1/20 Hp, 20 RPM 90 Volts DC TENV Electric Gear Motor
Electric Motor Warehouse
Free shipping
$492.66
M1115000.00 Leeson | Parallel Shaft 1/20 Hp, 20 RPM 90 Volts DC TENV Electric Gear Motor
Electric Motor Warehouse
Free shipping
$32.99
Highwild 12-Volt 1/4" Shaft Feeder Replacement Motor
Amazon.com
288
$32.99
Highwild 12-Volt 1/4" Shaft Feeder Replacement Motor
Amazon.com
288
$219.99
Electric Start 196Cc 6.5 Hp 168F Honda GX200 Clone Go-Kart & Mini Bike Engine
Monster Scooter Parts
$219.99
Electric Start 196Cc 6.5 Hp 168F Honda GX200 Clone Go-Kart & Mini Bike Engine
Monster Scooter Parts
$149.99
Predator 6.5 HP (212Cc) OHV Horizontal Shaft Gas Engine, EPA
Harbor Freight Tools
In store
$149.99
Predator 6.5 HP (212Cc) OHV Horizontal Shaft Gas Engine, EPA
Harbor Freight Tools
$229.99
Predator 5.5 HP (173Cc) OHV Vertical-Shaft Gas Engine, EPA, CARB 2023
Harbor Freight Tools
In store
$229.99
Predator 5.5 HP (173Cc) OHV Vertical-Shaft Gas Engine, EPA, CARB 2023
Harbor Freight Tools
$1,999.00
Duromax XP35HPE 999Cc OHV V-Twin Push Button Start Horizontal Shaft Engine , Blue
Amazon.com
Free shipping
$1,999.00
Duromax XP35HPE 999Cc OHV V-Twin Push Button Start Horizontal Shaft Engine , Blue
Amazon.com
Free shipping
$219.99
196Cc 6.5 HP Engine For Go-Karts & Dune Buggies
Monster Scooter Parts
$219.99
196Cc 6.5 HP Engine For Go-Karts & Dune Buggies
Monster Scooter Parts
$219.99
196Cc 6.5 Hp Honda Clone (GX200 168F) Go-Kart & Mini Bike Engine
Monster Scooter Parts
$219.99
196Cc 6.5 Hp Honda Clone (GX200 168F) Go-Kart & Mini Bike Engine
Monster Scooter Parts
$279.99
Honda Horizontal OHC Engine, 35.8Cc, GX Series, Model GX35NTS3
Northern Tool
$279.99
Honda Horizontal OHC Engine, 35.8Cc, GX Series, Model GX35NTS3
Northern Tool
$949.99
Predator 22 HP (670Cc) V-Twin Horizontal Shaft Gas Engine, EPA
Harbor Freight Tools
In store
2
$949.99
Predator 22 HP (670Cc) V-Twin Horizontal Shaft Gas Engine, EPA
Harbor Freight Tools
2
$128.99
Gas Scooter Parts: 49Cc/52Cc Scooter Engine With Manual Pull Start
Monster Scooter Parts
$128.99
Gas Scooter Parts: 49Cc/52Cc Scooter Engine With Manual Pull Start
Monster Scooter Parts
$148.99
Aceup Energy 7HP 212Cc Gas Engine Horizontal Shaft, 4 Stroke OHV Gas Motor, Shaft 3/4" (19Mm) Diameter Recoil Start
Amazon.com
49
Free shipping
$148.99
Aceup Energy 7HP 212Cc Gas Engine Horizontal Shaft, 4 Stroke OHV Gas Motor, Shaft 3/4" (19Mm) Diameter Recoil Start
Amazon.com
49
$343.21
Ardisam/Earthquake Engine 150Cc Vertical Shaft Rv ARD-27787
PartsWarehouse.com
$343.21
Ardisam/Earthquake Engine 150Cc Vertical Shaft Rv ARD-27787
PartsWarehouse.com
$5,845.00
Cummins 4BT Crate Engine (Inline Or Rotary)
Dale's Super Store
Free shipping
26% off
$5,845.00
Cummins 4BT Crate Engine (Inline Or Rotary)
Dale's Super Store
Free shipping
$11,000.00
Clearance Sale Rotax 912 ULS DCDI 100HP Aircraft Engine
Alibaba.com
$11,000.00
Clearance Sale Rotax 912 ULS DCDI 100HP Aircraft Engine
Alibaba.com
$119.99
Predator 3 HP (79Cc) OHV Horizontal Shaft Gas Engine, EPA
Harbor Freight Tools
In store
7
$119.99
Predator 3 HP (79Cc) OHV Horizontal Shaft Gas Engine, EPA
Harbor Freight Tools
7
$796.00
Briggs & Stratton Vertical Engine 19 HP 540Cc 1''X3-5/32'' 33S877-0043, Black
Amazon.com
23
Free shipping
$796.00
Briggs & Stratton Vertical Engine 19 HP 540Cc 1''X3-5/32'' 33S877-0043, Black
Amazon.com
23
$709.00
Briggs And Stratton Vertical 17.5 HP 500Cc INTEK Engine 9Amp 1" X 3-5/32" 31R977-0054
Amazon.com
241
Free shipping
$709.00
Briggs And Stratton Vertical 17.5 HP 500Cc INTEK Engine 9Amp 1" X 3-5/32" 31R977-0054
Amazon.com
241
$219.99
196Cc 6.5 Hp Engine For The Realtree RTK200 Go-Kart
Monster Scooter Parts
$219.99
196Cc 6.5 Hp Engine For The Realtree RTK200 Go-Kart
Monster Scooter Parts
$219.99
196Cc 6.5 Hp Engine For Manco Dingo Go-Karts
Monster Scooter Parts
$219.99
196Cc 6.5 Hp Engine For Manco Dingo Go-Karts
Monster Scooter Parts
$29.95
World's Smallest True Wireless Earbuds
Hammacher Schlemmer
30% Off*
$29.95
World's Smallest True Wireless Earbuds
Hammacher Schlemmer
30% Off*
$1,291.46
$1,519.36
Horizontal Shaft 292 Twin Cylinder 26HP Small Mini Machinery Air Cooled Diesel Engine For Tractor
AliExpress
14% off
$1,291.46
$1,519.36
Horizontal Shaft 292 Twin Cylinder 26HP Small Mini Machinery Air Cooled Diesel Engine For Tractor
AliExpress
$380.55
$885.00
TOYAN Triangular Rotary Engine Model Methanol Version New RS Series RS-L200/RS-S100 Micro-Engine
AliExpress
57% off
$380.55
$885.00
TOYAN Triangular Rotary Engine Model Methanol Version New RS Series RS-L200/RS-S100 Micro-Engine
AliExpress
$1,755.00
SE106 1.47 Complete (Replaces Mercruiser's Alpha One) - SEI Marine
Sterndrive Engineering
$1,755.00
SE106 1.47 Complete (Replaces Mercruiser's Alpha One) - SEI Marine
Sterndrive Engineering
$7,085.95
Mazda 13B 2 Rotor Cosmo Bridge Port Turbo Race Engine
eBay
$7,085.95
Mazda 13B 2 Rotor Cosmo Bridge Port Turbo Race Engine
eBay
$409.96
$999.90
TOYAN New Triangular Rotor Engine Model Single Rotor Engine Water-Cooled Engine Micro Set DIY Model
AliExpress
Free shipping
58% off
$409.96
$999.90
TOYAN New Triangular Rotor Engine Model Single Rotor Engine Water-Cooled Engine Micro Set DIY Model
AliExpress
Free shipping
$1,601.00
Kawasaki Engines Engine FS541VHS01S
Jacks Small Engines
$1,601.00
Kawasaki Engines Engine FS541VHS01S
Jacks Small Engines
$649.99
Os Engine - Os Nsu Wankel 1-49 - 1800 Sr No 7790
eBay
$649.99
Os Engine - Os Nsu Wankel 1-49 - 1800 Sr No 7790
eBay
$2,520.27
6Kg Turbine Engine For RC Jet Plane
AliExpress
$2,520.27
6Kg Turbine Engine For RC Jet Plane
AliExpress
$329.99
Predator 212Cc GHOST Kart Racing Engine
Harbor Freight Tools
In store
$329.99
Predator 212Cc GHOST Kart Racing Engine
Harbor Freight Tools
$1,350.00
25 Hp Twin-Cylinder Engine Engine713cc16.5Kw Suitable For Construction
eBay
$1,350.00
25 Hp Twin-Cylinder Engine Engine713cc16.5Kw Suitable For Construction
eBay
$300.75
Ardisam/Earthquake Engine Viper R80V 79Cc Epa Iii ARD-25494
PartsWarehouse.com
$300.75
Ardisam/Earthquake Engine Viper R80V 79Cc Epa Iii ARD-25494
PartsWarehouse.com
$549.99
Honda Horizontal OHV Engine, 163Cc, GX Series, Model GX160UT2HX2
Northern Tool
$549.99
Honda Horizontal OHV Engine, 163Cc, GX Series, Model GX160UT2HX2
Northern Tool
$646.38
$718.20
Briggs & Stratton 18Hp Power Built To Last Twin Cylinder Engine Tough
eBay
Free shipping
10% off
$646.38
$718.20
Briggs & Stratton 18Hp Power Built To Last Twin Cylinder Engine Tough
eBay
Free shipping
$308.23
$362.62
208Cc Troy Bilt Tiller Horizontal Shaft Engine 3/4" X 1-3/4"
eBay
14% off
$308.23
$362.62
208Cc Troy Bilt Tiller Horizontal Shaft Engine 3/4" X 1-3/4"
eBay
$289.99
NEW IN BOX HP VT .21 Four Stroke Rotary Valve AERO ENGINE WITH MUFFLER
eBay.com
1
$289.99
NEW IN BOX HP VT .21 Four Stroke Rotary Valve AERO ENGINE WITH MUFFLER
eBay.com
1
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop Smallest Rotary Engine

    Sponsored
    $492.66
    M1115000.00 Leeson | Parallel Shaft 1/20 Hp, 20 RPM 90 Volts DC TENV Electric Gear Motor
    Electric Motor Warehouse
    Free shipping
    $492.66
    M1115000.00 Leeson | Parallel Shaft 1/20 Hp, 20 RPM 90 Volts DC TENV Electric Gear Motor
    Electric Motor Warehouse
    Free shipping
    $32.99
    Highwild 12-Volt 1/4" Shaft Feeder Replacement Motor
    Amazon.com
    288
    $32.99
    Highwild 12-Volt 1/4" Shaft Feeder Replacement Motor
    Amazon.com
    288
    $219.99
    Electric Start 196Cc 6.5 Hp 168F Honda GX200 Clone Go-Kart & Mini Bike Engine
    Monster Scooter Parts
    $219.99
    Electric Start 196Cc 6.5 Hp 168F Honda GX200 Clone Go-Kart & Mini Bike Engine
    Monster Scooter Parts
    $149.99
    Predator 6.5 HP (212Cc) OHV Horizontal Shaft Gas Engine, EPA
    Harbor Freight Tools
    In store
    $149.99
    Predator 6.5 HP (212Cc) OHV Horizontal Shaft Gas Engine, EPA
    Harbor Freight Tools
    $229.99
    Predator 5.5 HP (173Cc) OHV Vertical-Shaft Gas Engine, EPA, CARB 2023
    Harbor Freight Tools
    In store
    $229.99
    Predator 5.5 HP (173Cc) OHV Vertical-Shaft Gas Engine, EPA, CARB 2023
    Harbor Freight Tools
    $1,999.00
    Duromax XP35HPE 999Cc OHV V-Twin Push Button Start Horizontal Shaft Engine , Blue
    Amazon.com
    Free shipping
    $1,999.00
    Duromax XP35HPE 999Cc OHV V-Twin Push Button Start Horizontal Shaft Engine , Blue
    Amazon.com
    Free shipping
    $219.99
    196Cc 6.5 HP Engine For Go-Karts & Dune Buggies
    Monster Scooter Parts
    $219.99
    196Cc 6.5 HP Engine For Go-Karts & Dune Buggies
    Monster Scooter Parts
    $219.99
    196Cc 6.5 Hp Honda Clone (GX200 168F) Go-Kart & Mini Bike Engine
    Monster Scooter Parts
    $219.99
    196Cc 6.5 Hp Honda Clone (GX200 168F) Go-Kart & Mini Bike Engine
    Monster Scooter Parts
    $279.99
    Honda Horizontal OHC Engine, 35.8Cc, GX Series, Model GX35NTS3
    Northern Tool
    $279.99
    Honda Horizontal OHC Engine, 35.8Cc, GX Series, Model GX35NTS3
    Northern Tool
    $949.99
    Predator 22 HP (670Cc) V-Twin Horizontal Shaft Gas Engine, EPA
    Harbor Freight Tools
    In store
    2
    $949.99
    Predator 22 HP (670Cc) V-Twin Horizontal Shaft Gas Engine, EPA
    Harbor Freight Tools
    2
    $128.99
    Gas Scooter Parts: 49Cc/52Cc Scooter Engine With Manual Pull Start
    Monster Scooter Parts
    $128.99
    Gas Scooter Parts: 49Cc/52Cc Scooter Engine With Manual Pull Start
    Monster Scooter Parts
    $148.99
    Aceup Energy 7HP 212Cc Gas Engine Horizontal Shaft, 4 Stroke OHV Gas Motor, Shaft 3/4" (19Mm) Diameter Recoil Start
    Amazon.com
    49
    Free shipping
    $148.99
    Aceup Energy 7HP 212Cc Gas Engine Horizontal Shaft, 4 Stroke OHV Gas Motor, Shaft 3/4" (19Mm) Diameter Recoil Start
    Amazon.com
    49
    $343.21
    Ardisam/Earthquake Engine 150Cc Vertical Shaft Rv ARD-27787
    PartsWarehouse.com
    $343.21
    Ardisam/Earthquake Engine 150Cc Vertical Shaft Rv ARD-27787
    PartsWarehouse.com
    $5,845.00
    Cummins 4BT Crate Engine (Inline Or Rotary)
    Dale's Super Store
    Free shipping
    26% off
    $5,845.00
    Cummins 4BT Crate Engine (Inline Or Rotary)
    Dale's Super Store
    Free shipping
    $11,000.00
    Clearance Sale Rotax 912 ULS DCDI 100HP Aircraft Engine
    Alibaba.com
    $11,000.00
    Clearance Sale Rotax 912 ULS DCDI 100HP Aircraft Engine
    Alibaba.com
    $119.99
    Predator 3 HP (79Cc) OHV Horizontal Shaft Gas Engine, EPA
    Harbor Freight Tools
    In store
    7
    $119.99
    Predator 3 HP (79Cc) OHV Horizontal Shaft Gas Engine, EPA
    Harbor Freight Tools
    7
    $796.00
    Briggs & Stratton Vertical Engine 19 HP 540Cc 1''X3-5/32'' 33S877-0043, Black
    Amazon.com
    23
    Free shipping
    $796.00
    Briggs & Stratton Vertical Engine 19 HP 540Cc 1''X3-5/32'' 33S877-0043, Black
    Amazon.com
    23
    $709.00
    Briggs And Stratton Vertical 17.5 HP 500Cc INTEK Engine 9Amp 1" X 3-5/32" 31R977-0054
    Amazon.com
    241
    Free shipping
    $709.00
    Briggs And Stratton Vertical 17.5 HP 500Cc INTEK Engine 9Amp 1" X 3-5/32" 31R977-0054
    Amazon.com
    241