Autocycle Engines - Automoto to Levis |
| Manufacturer | Model / hp | Spark Plug |
| Manufacturer | Model / hp | Spark Plug |
| Automoto | 125cc | J-8 | Diesela | ---- | L-10 |
| Automoto | 125cc Sports | L-10 | D.K.W. | Hobby 74cc | L-10S |
| Bantamoto | ---- | N-8B | D.M.W. | Bambi 98cc | L-10S |
| Bella | Scooter 150cc | L-10S | Excelsior | Autobyk 14mm fitting | NA-8 |
| Berini | ---- | L-8 | Excelsior | Autobyk 18mm fitting | 7 Com L |
| Bond | Minibyk | L-8 | Francis Barnett | 14mm fitting | L-10S |
| Britax | Scooterette 48cc | L-10S | Francis Barnett | 18mm fitting JDL | 7 Com L |
| Britax | Cucciolo 48cc | L-10S | Galetto | ---- | L-10 |
| B.S.A. | Winged Wheel | N-7 | Guzzi | 65cc | J-8 |
| B.S.A. | Beeza Scooter | N-8B | G.Y.S. | Motomite 10mm fitting | Y-6 |
| B.S.A. | Dandy Scooterette 70cc | L-10S | G.Y.S. | Motomite 14mm fitting | L-8 |
| Corgi | ---- | NA-8 | Harper | Scootermobile | L-11S |
| Coventry Eagle | 98cc Junior | L-10 | Heinkel | 48cc 174cc | L-10S |
| Coventry Eagle | 98cc Midget | 8 Com | Hercules | Grey Wolf 49cc | L-10 |
| Csepel | 100cc | L-10 | Itom | ---- | L-10S |
| Cyc Auto | Fixed Head (Scott) | L-8 | James | 98cc 14mm fitting | L-10S |
| Cyc Auto | Detachable Head (Scott) | N-8B | James | JDL 18mm fitting | 7 Com L |
| Cyc Auto | Villiers 98cc 14mm fitting | L-10S | Jawa | Robot 99cc | L-10 |
| Cyc Auto | Villiers 98cc 18mm fitting | 8-Com | Jawa | Model 550 49cc | L-10S |
| Cuc Auto | Villiers 98cc 18mm long reach | 7 Com L | Jeanette | Scooter 120cc | L-10 |
| Cyclaid | 10mm fitting | Y-6 | Kieft | 215 (K50) 49cc | L-10 |
| Cyclaid | 14mm fitting | L-10 | Kieft | Prior 200cc | 17 |
| Cyclemaster | to 1953 | L-8 | Lambretta | 1946-47 Model A | L-10 |
| Cyclemaster | 1953 on | L-10 | Lambretta | 1948-51 Models B, C, LC | L-10S |
| Cymota | ---- | L-8 | Lambretta | 1952 on Models D, FD, LE, E | L-11S |
| Dayton | Albatross 225cc | L-11S | Levis | 80cc | L-10S |
