PISTON KIT 49cc 4-Stroke
B=39mm PIN=13mm H=31
Ctr Pin To Top=17
GY6-50 QMB139 49cc Chinese Scooter Motors


Part #: 633508
MSRP: $29.99
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This piston kit is for most GY650 49cc models such as:
Alta Alta 49
Alta50
Baccio50
Baccio HEAT50
Baccio MIAMI50
Baccio RETRO50
Baccio VX50
Baccio Bro50

Baja50

Baja RETRO50

Baja SUN CITY50
BMS50
BMS FEDERAL50
BMS TUSCAN50


Coolster 50CCF1

Coolster 50CCF2

Coolster 50CCF3

ETON SPORT50
FUTURE CHAMPION50
HYOSUNG50
HYOSUNG PRIMIA SF50
HYOSUNG RALLY SF50R
HYOSUNG SENSE SD50
HYOSUNG SUPERCAB SB50

Icebear50

Icebear BULLSEYE PST50-14

Icebear ELF PST50-16

Icebear MADDOG PMZ50-19

Icebear MINI CRUZZER PST50-9

Icebear MOJO PST50-8

Icebear PLUTO PST50-5

Icebear PMZ50-1

Icebear PMZ50-10

Icebear PMZ50-14

Icebear PMZ50-20

Icebear PMZ50-4

Icebear PMZ50-4J

Icebear PMZ50-6

Icebear PMZ50-6F

Icebear Q6 PST50-17

Icebear50
JONWAY50
GATOR50
JONWAY GATOR YY50QT-3
JONWAY GATOR YY50QT-5
JONWAY GATOR YY50QT-6
JONWAY GATOR YY50QT-10
JONWAY GATOR YY50QT-21
JONWAY GATOR YY50QT-29
LANCE50
LANCE CABO50
LANCE CALI CLASSIC50
LANCE HAVANA CLASSIC50
LANCE PCH50
LANCE SOHO50

Peace50

Peace FIT50

Peace NIGHTSKY50

Peace RENEGADE50

Peace SMARTY50

Peace TPGS801-50

Peace TPGS802-50

Peace TPGS803-50

Peace TPGS804-50 FUTURE CHAMPION

Peace TPGS805-50

Peace TPGS827-50

Peace TPGS829-50

Peace TPGS840-50

Peace TPGS809-50

Peace TPGS810-50

Peace TPGS811-50

Peace TPGS812-50

Peace TPGS824-50

Peace TPGS830-50

Peace TPGS831-50
QINGQI50
QINGQI QM50QT-10E
QINGQI QM50QT-6D KOALA
QINGQI QM50QT-6F
QINGQI QM50QT-10A
QINGQI QM50QT-2 FIZZ
QINGQI QM50QT-2G LEOPARD
QINGQI QM50QT-2M
RESTREAK50
REDSTREAK ECO50
REDSTREAK ECO II 50
REDSTREAK METRO DUO50
REDSTREAK METRO RETRO50
REDSTREAK XTREME50
REDSTREAK GLIDE50
REDSTREAK M80 50
REDSTREAK SPORT R50
ROKETA50
ROKETA BAHAMA50 MC-07
ROKETA MAUI50 MC-08
ROKETA SICIY50 MC-17
ROKETA50
SCHWINN50
SCHWINN CAMPUS50
SCHWINN COLLIGIATE50
SCHWINN GRADUATE50
SCHWINN HOPE50
SCHWINN LAGUNA50
SCHWINN SPORT50
SCHWINN VALO50
SCHWINN HOPE150
SCHWINN NEWPORT150
SUNL50
SUNL SL50QT-2
SUNL SL50QT-6
SUNL SL50QT-7
TANK50
TANK URBAN50
TANK URBAN CLASSIC50
TANK URBAN ECONO50
TANK URBAN SPORTY50

TaoTao50

TaoTao ATM50A1

TaoTao BWS50

TaoTao CRUISER50

TaoTao CY50D

TaoTao EVO50

TaoTao FUNNY50

TaoTao MILANO50

TaoTao NEW SPEED50

TaoTao RETRO50

TaoTao ROMAN50
TaoTao SPEED50 M50-1A

TaoTao VENUS50

TaoTao VETAS50 CY50-B

TaoTao VIP50 CY50A

TaoTao GT5-50

TaoTao MAGIC50 CY50A-TM

TaoTao THUNDER50

TaoTao ZUmmER50
TNG50
TNG MILANO50

Tomos NITRO50

Vento50

Vento PHANTERA50

Vento PHANTERA GT5 50

Vento PHANTOM GT5 50

Vento PHANTOM LI 50

Vento PHANTOM R4I

Vento PHANTOM 5

Vento TRITON LI 50

Vento ZIP LI 50
XTREME XM50
VIP50

Replaces E-Ton (Eton) Part# 813463
Tomos Nitro 50 # 1310A-BE2-A002
  • Part #: 633508

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