IDENTIFIYING THE ENGINE IN YOUR SCOOTER
INFORMATION GUIDE
Many manufacturers use other makes of engines in their scooters and motorcycles. Use the information below to help you identify the engine in your machine. This information is helpful for interchanging engine parts in your machine e.g. Exhausts, Cylinders, Brake shoes etc. Please be aware if your scooter has been updated the exhaust mounting position may have altered.
APRILIA SR50
SR50 PRE YEAR 2000 - Chassis number "ZD4R MZ" or "ZD4R LY" Yamaha Minarelli engine - Air box not seen, under left hand runner board.
SR50 - YEAR 2000 ONWARDS - Chassis number "ZD4R LA" - Suzuki Katana Franco MORINI engine - Horizontal cylinder - carb engine - Air box on top of engine near rear shock. 41mm cylinder.
SR50 "DITEC" - 2000 ONWARDS - Chassis number "ZD4R LB" or "ZD4R LD" - Suzuki engine - no carburettor.
SR50 2003 / 2004 - Chassis number "C384M" - Piaggio engine - horizontal cylinder - same as Piaggio NRG MC2.
SR50 2003 / 2004 "DITEC" - Chassis number "ZD4 TE" - No carburettor.
MINARELLI 50cc AIR COOLED VERTICAL CYLINDER ENGINE
Upright Cylinder with the Carburettor fitted to a reed valve unit on the Cylinder.
The Oldest Engine as first used on the BWS
APRILIA AMICO
MBK BOOSTER, BOOSTER NEXT GENERATION, ROCKET, STUNT
YAMAHA BWS, BWS NEXT GENERATION, SPY, SLIDER
MINARELLI 50cc AIR COOLED HORIZONTAL CYLINDER ENGINE
Horizontal Cylinder with the Carburettor fitted to a reed valve unit on the Engine Casing
Later Engine as first used on the Jog.
APRILIA SR 50 1994-2000, RALLY, SONIC, SCARABEO 50
BETA ARK, CHRONO, TEMPO, QUADRA
BENELLI 491, K2, PEPE
MALAGUTI CIAK, F10 JETLINE, F12 PHANTOM, YESTERDAY
MBK OVETTO, MACH G
YAMAHA NEOS, JOG R, ZEST, VINO, WHY
MINARELLI 50cc LIQUID COOLED HORIZONTAL CYLINDER ENGINE
Later Water Cooled Version
Horizontal Cylinder with the Carburettor fitted to a reed valve unit on the Engine Casing
APRILIA SR 50 LC 1994-2000, RALLY, SONIC GP, AREA 51
BETA ARK LC, EIKON 50
BENELLI 491, K2
ITALJET DRAGSTER 50
MALAGUTI F12 PHANTOM LC, F15 FIREFOX
MBK NITRO, MACH G LC
YAMAHA AEROX, JOG RR
MINARELLI AM3, 4, 5, 6. 50cc GEARED MOTORCYCLE ENGINE as fitted to :-
APRILIA RS 50, TUONO 50, RX 50, MX 50
BETA ENDURO RR 50 LC, SUPERMOTARD RR 50 LC, RK 50
HUSQVARNA CH RACING 50 LC, SM, WR
MALAGUTI XSM 50, XTM 50
MBK X-POWER 50, X-LIMIT 50, THUNDER.
MOTORHISPANIA FURIA 50, RX 50
PEUGEOT XP6 TRAIL, SUPERMOTARD, XR6 CAT
RIEJU RR 50, RS1 50, RS2 MATRIX 50, SMX
YAMAHA DT 50 R, TZR 50
MORINI 50cc SUZUKI AIR COOLED ENGINE
APRILIA SR50 - YEAR 2000 to 2003
ATALA HACKER
ITALJET FORMULA 50 AIR, VELOCIFERO, TORPEDO 50 UPTO 2002
SUZUKI ADDRESS, KATANA AP50 UP TO 1998
HONDA CN250 ENGINE as fitted to:
HONDA CN250
PIAGGIO HEXAGON 250
HONDA FORESIGHT ENGINE as fitted to:
HONDA FORESIGHT 250
PIAGGIO X9 250 (PRE EVOLUTION)
HONDA 125 4 STROKE as fitted to:
HONDA @ 125, @150
HONDA DYLAN 125, DYLAN 150
HONDA SH125, SH150
PIAGGIO 50cc AIR COOLED ENGINE
GILERA ICE, SKP 50 (STALKER), STORM
ITALJET JETSET, TORPEDO 50 2002 ON
PIAGGIO DIESIS, NRG EXTREME, NRG Mc3, FREE, LIBERTY, SFERA, VESPA ET2
PIAGGIO 50cc LIQUID COOLED ENGINES
APRILIA SR 50 LC 2004
DERBI GP1
GILERA DNA 50, RUNNER 50
PIAGGIO NRG Mc2, NRG EXTREME, NRG Mc3, QUARTZ, ZIP SP
PIAGGIO 50cc PUREJET INJECTION ENGINE
APRILIA SR 50 DI-TECH 2004
GILERA RUNNER 50 PUREJET
PIAGGIO NRG Mc3 PUREJET
PIAGGIO 125 / 180cc TWO STROKE ENGINE
APRILIA SR 125
GILERA RUNNER FX 125 - RUNNER FXR 180
ITALJET DRAGSTER 125 - DRAGSTER 180
PIAGGIO HEXAGON 125 - 10 INCH WHEELS - HEXAGON LX 125 - HEXAGON LX 180
PIAGGIO SKIPPER 125 - 10 INCH WHEELS - SKIPPER LX 125 - TYPHOON 125
LEADER MOTOR Air Cooled is fitted to -
BENELLI ADIVA 125-150cc
DERBI BOULEVARD 125
ITALJET JETSET 125, TORPEDO 125 2001 ON
PIAGGIO LIBERTY 125 >2000 ON
PIAGGIO VESPA ET4 >2000 ON
PIAGGIO ZIP 125cc
PIAGGIO SKIPPER ST 125
LEADER MOTOR Liquid Cooled is fitted to -
APRILIA ATLANTIC 4t 125 - ATLANTIC 4t ( M234M ) 200 - SCARABEO 4t 125 - SPORT CITY ( PIAGGIO M281M ) 125 - SPORT CITY 4t 200
GILERA DNA 4t 125 / 180 - RUNNER VX125, VXR 180, VXR 200
MALAGUTI F12 PHAMTOM MAX 4T 200 - MADISON 4t 180 / 200
PIAGGIO BEVERLY 4t 125 / 200 - SUPER HEXAGON GTX 4t 125 / 180
PIAGGIO X8 4t 125 / 200 - X9 125 / 180 / 200
VESPA GT Granturismo 125 / 200
Liquid Cooled LEADER QUASAR 250 MOTOR is fitted to :
APRILIA ATLANTIC 4t ( M237M ) 250 - SCARABEO 4t ( PIAGGIO M285M ) 250
MALAGUTI MADISON RS 4t ( PIAGGIO M237M ) 250
PIAGGIO BEVERLY 4t ( M285M ) 250 - X9 EVOLUTION 4t ( M237M ) 250
YAMAHA 100cc 2 STROKE MOTOR is fitted to:
YAMAHA BWS 100, AEROX 100, NEO’S 100
MBK BOOSTER 100, OVETTO 100, NITRO 100
BENELLI K2 100
YAMAHA 125 4 STROKE ENGINE is fitted to:
YAMAHA MAJESTY 125, TEOS 125, MAXTER 125
MBK SKYLINER 125, DOODO 125, THUNDER 125
BENELLI VELVET 125
ITALJET JUPITER 125 - MILLENNIUM 125
MALAGUTI MADISON 125
YAMAHA 250cc 4 STROKE MOTOR is fitted to :
APRILIA LEONARDO 250
BENELLI VELVET 250
ITALJET JUPITER 250
MALAGUTI MADISON 250
MBK SKYLINER 250
YAMAHA MAJESTY 250