50cc Scooter Inlet Valve 139QMA 139QMB

Specifications

Length: 64mm

Head Diameter: 18.5mm

Stem Diameter: 5mm

Suitable for the following engine codes

139QMA

139QMB

156FMI

BN139QMB

Suitable for the following models

Alisze FX50 50 CDI - YY50QT-15(ALISZE)

Alisze Jazy 50 CDI - YY50QT-21(ALISZE)

Axory Rallox - JSD50QT-13(AXORY)

BTM BT49QT-12 - BT49QT-12

BTM BT49QT-9 - BT49QT-9

BTM Retro - BT49QT-11A3

BTM Sprint - BT49QT-12C1

Baotian 50cc 139QMA Engine

Baotian 50cc 139QMB Engine

Baotian Apollo 10 - BT49QT-9(A10)

Baotian Apollo 12 - BT49QT-9(A12)

Baotian BT 125 T-12

Baotian BT49QT-12 - BT49QT-12

Baotian BT49QT-12D

Baotian BT49QT-9 - BT49QT-9

Baotian BT50 Rocky 50

Baotian BT50QT-11

Baotian BT50QT-9 - BT50QT-9

Baotian Big Panther 50 BT49QT-2

Baotian Chase 49 - BT49QT-7

Baotian Eagle 50 - BT49QT-9F3

Baotian Eagle 50 GT - BT49QT-9F3(GT)

Baotian Monza 50 - BT49QT-21A3

Baotian Rebel 49 - BT49QT-12C1

Baotian Rocky - BT49QT-12E1

Baotian Scout 50 - BT50QT-9

Baotian Speedy 50 BT50QT-3N

Baotian Sprint 50

Baotian Tanco 50 2 - BT49QT-12

Baotian Tommy 50 - BT49QT-11

Baotian Warrior 50 BT50QT-12

Beeline Filly 50 4T

Beeline Super 8 50 4T

Beeline Veloce GT - VELOCEGT

Beeline Veloce GT Race - VELOCEGT

Benero BT49QT-9 - BT49QT-9D1

Benzhou 50cc 139QMA Engine

Benzhou 50cc 139QMB Engine

Benzhou City Star 50

Benzhou YY50QT - YY50QT

Benzhou YY50QT-10 - YY50QT-10

Benzhou YY50QT-14 - YY50QT-14

Benzhou YY50QT-15 - YY50QT-15

Benzhou YY50QT-21 - YY50QT-21

Benzhou YY50QT-6

Buffalo 50cc 139QMA Engine

Buffalo 50cc 139QMB Engine

Buffalo Hero 50

Buffalo Spiker 50

Buffalo TVZ 50

Buffalo Tanco 50

Buffalo Warrior 50

Buffalo Wind 50

CTM CTM50QT-7 - CTM50QT-7

Chinese Scooter 50cc 139QMA Engine

Chinese Scooter 50cc 139QMB Engine

Chituma CTM50QT-7 - CTM50QT-7

Direct Bikes 50cc Ninja - DB50QT-6

Direct Bikes 50cc Retro - DB50QT-7

Direct Bikes 50cc Sports - DB50QT-5

Direct Bikes 50cc Viper - DB50QT-32

Direct Bikes DB50QT-16 - DB50QT-16

Direct Bikes DB50QT-25

Direct Bikes DB50QT-5

Direct Bikes DB50QT-6

Direct Bikes DB50QT-7

Epella Contra 50

Epella GMX 50

Ering Sprint 50

Eurocka MATADOR 50 4T LED - JJ50QT-17(EUROCKA)

Explorer Race GT50

Flex Tech Cityliner 50 - BT50QT-9(FLEX TECH)

Flex Tech Dolphin 50

Flex Tech Firenze 25/50 - YY50QT-21(FT)

Flex Tech Fun 50

Flex Tech Hurrican X2 - JL50QT-4(FLEX TECH)

Flex Tech Jive - BT49QT-11(FLEX TECH)

Flex Tech Panter I - JL50QT-4(FT)

Flex Tech Speedy 50

Flex Tech Sprint 50 - BT49QT-9(FLEX TECH)

Flex Tech Topdrive 50 - YY50QT-14(FT)

Flex Tech Topdrive 50

Flex Tech Topspeed 50

Flex Tech VRR-50 - YY50QT-10C

Flex Tech Venus II - HT50QT-6(FLEX TECH)

Flex Tech Venus II

Flex Tech X1/X2

GY6 QT9 Scooters

Garelli Capri 50

Garelli Ciclone 50

Haizhimeng GP1 (4 Stroke) - HZM50QT-16

Hanglong HL50QT-16 - HL50QT-16

Hanglong LB50QT-16 - LB50QT-16

Haotian Bubble 50 - HT50QT-9

Huatian HT50QT-10 - HT50QT-10

Huatian Sport 50cc - HT50QT-7

IMF Industrie New Pach 51 - NEWPACH51

IMF Industrie Pach 51 - PACH51

IMF Industrie Two 4 - TWO4

Jack Fox City Star - YY50QT(JF)

Jack Fox Retro Cruiser - YY50QT-21(JF)

Jack Fox Retro Star - YY50QT-15(JF)

Jiajue MATADOR 50 - JJ50QT-17A

Jiajue Revenge - JJ50QT-3(A)

Jinlun 50cc 139QMA Engine

Jinlun 50cc 139QMB Engine

Jinlun JL50QT

Jinlun JL50QT-5 - JL50QT-5

Jinlun JL50QT-6 - JL50QT-6

Jinlun JL50QT-7 - JL50QT-7

Jinlun Star Quad 50

Jonway Agility 50 - YY50QT-6

Jonway Madness 50 - YY50QT-31

Keeway HURRICANE 50 (4T) - HURRICANE (4T)

Kreidler Flory 50

Kymco 50cc 139QMA Engine

Kymco 50cc 139QMB Engine

Kymco Agility 50

Kymco Dink 50

Kymco Filly 50

Kymco MMC 50

Kymco Nexxon 50

Kymco People 50

Kymco Super 8 50

Kymco Vitality 50 4T

Kymco Yager GT 50

Leike 50GY-2 - LK50GY-2

Lexmoto Echo 50 - LJ50QT-3L

Lexmoto FM 50 - WY50QT-111

Lexmoto FMR 50 - WY50QT-58R

Lexmoto Molly 50 - DFE50QT-3

Lexmoto Scout 49 - BT49QT-9LEX

Lexmoto Tornado 50 - SB50QT-16(B08)

Lifan 1P139QMB Engine

Lifan 50cc 139QMA Engine

Lifan 50cc 139QMB Engine

Lifan Aero 50 (4T) - LF50QT-26

Lifan Jet 50 - LF50QT-2A

Lifan LF50QT-15

Lifan LF50QT-2

Lifan LF50QT-4

Lifan LF50QT-7

Lifan LF50QT-8D - LF50QT-8D

Lifan LF50QT-9F

Lintex HT50QT-12 - HT50QT-12(LINTEX)

Lintex HT50QT-33 - HT50QT-33

Longjia LJ50QT-3L - LJ50QT-3L(LJ)

Longjia LJ50QT-3M - LJ50QT-3M

MKS Ecobike 50

MKS Ecobike Panter I - BT50QT-9(MKS)

Nova Motors City Star - YY50QT(NM)

Nova Motors Retro Cruiser - YY50QT-21(NM)

Nova Motors Retro Star - YY50QT-15(NM)

Peugeot Speedfight 3 50 AC

Peugeot V-Clic - V-CLIC

Peugeot Vivacity 50

Pulse Force 50 - HT50QT-36

Pulse Lightspeed 2 50 - WY50QT-58

Pulse Rage 50 - LK50GY-2

Pulse Scout 49 - BT49QT-9

Pulse Storm 50 - HT50QT-6

Pulse Tanco 49 - BT49QT-12

Pulse Tanco 50 - BT49QT-12

Pulse Zoom 50 - HT50QT-7

Qingqi QM50QT-6A - QM50QT-6A

Qingqi QM50QT-6A

Razzo Tanco 50 - BT49QT-12

Recto Retro - BT49QT-11

Rex 50cc 139QMA Engine

Rex 50cc 139QMB Engine

Rex Capriolo 50

Rex Flory 50

Rex Paseo 50

Rex RS425

Rex RS450 - RS450

Rex RS450

Rex RS500

Rex RS800

Rhon Phantom - LH50QT-9

Rieju Paseo 50

Rieju Toreo 50

SOLIFER Retro - BT49QT-11A3

Sachs 49ER

Sachs Bee 50

Sanben Tornado 50 - SB50QT-16(B08)

Scooter Devil Blue Dragon 50-4T - YB50QT-21(SD)

Scooter Devil Cruiser 50-4T - BQ50QT-40

Scooter Devil Mosquito 50-4T - YY50QT(SD)

Scooter Devil Warrior 50 - BQ50QT-21

Sinnis Falcon 50 - QM50QT-2

Skygo Top 1 - SG50QT-2A

Skygo Urban - SG50QT-2A

Spin GE50

Star Quad JL50QT-5 - JL50QT-5(STAR QUAD)

Sukida Lutetia - SK50QT-19

Sukida Roma - SK50QT-9

Superbyke MPED 50 - MPED50

Sym Fiddle II S 50 4T

Sym Symphony 50 4T

Sym Symply II 50 4T

Template 139QMA 139QMB - 139QMA

UM Commando Classic 125 - UM125-CL

Verucci 50 4T

Verucci Campus 50

Verucci Collegiate 50

Verucci Graduate 50

Verucci Hope 50

Verucci Schwinn 50

Verucci Sport 50

Viarelli Sprint - BT49QT-12C1

WK Bikes Bellissima 50 - HT50QT-12

WK Bikes GO50 - JJ50QT-3(WK)

WK Bikes Mii 50 - HT50QT-33(WK)

WK Bikes WASP 50 - JJ50QT-17(WK)

Wangye WY50QT-16(B08) - WY50QT-16(B08)

Xingyue Phoenix 50 - LLX50QT

Xinling TXM50

Yamati GP1 (4T) - HZM50QT-16 4T

Yiben Hurricane 50 - YB50QT-9

Yiben Scout 50 - YB50QT-3

Yiben Storm 50 - YB50QT-6

Yiben YB50QT-21 - YB50QT-21

Zhongshen 50cc 139QMA Engine

Zhongshen 50cc 139QMB Engine

Zhongshen Wind 50

Zhongshen ZS50QT-4

Zhongshen ZS50QT-5

Zhongshen ZS50QT-7

Zhongshen ZY50QT

Zhongyu ZY125-2 - ZY125-2

Zing Bikes Echo 50cc - LF50QT-8D

Zipp Triad - BT49QT-12F1