50cc Scooter Piston 139QMA 139QMB
PST015
£9.49
50cc Scooter Piston 139QMA 139QMB

£9.49

Availability: In Stock
Code: PST015 PLU: 10208 EAN: 5057645141679 Piston Diameter: 39mm Gudgeon Pin Diameter: 13mm Height (Including Skirt): 33mm Height (Excluding Skirt): 30mm Brand: CMPO Classic Part: No Cylinder Bore Diameter: 39 mm Engine Type: 4-stroke Item Thickness: 39 mm Items included: Piston Machine Type: Scooter Manufacturer Part Number: PST015 Manufacturer Warranty: 1 year Material: Steel Performance Part: No Pin Diameter: 39 mm Reference OE/OEM Number: 121000018 Type: Piston

Order now for dispatch on Monday

Description

The piston in a motorcycle engine is a cylindrical component that moves up and down within the engine's cylinder. It plays a crucial role in the combustion process by transferring the force generated from burning fuel-air mixtures to the crankshaft, which ultimately drives the motorcycle.

Typically made from high-strength materials like aluminum or steel, pistons are designed to withstand high temperatures and pressures.

Compatibility
Manufacturer Model Diagram
AJS Modena 50 [ZN50QT-27]
Alisze FX50 50 CDI [YY50QT-15(ALISZE)]
Jazy 50 CDI [YY50QT-21(ALISZE)]
Axory Rallox [JSD50QT-13(AXORY)]
BTM BT49QT-9
BT49QT-12
Sprint
Baotian Apollo 10 [BT49QT-9(A10)]
Apollo 12 [BT49QT-9(A12)]
BT49QT-9
BT49QT-12
BT50QT-9
Chase 49 [BT49QT-7]
Eagle 50 [BT49QT-9F3]
Eagle 50 GT [BT49QT-9F3(GT)]
Monza 50 [BT49QT-21A3]
Rebel 49 [BT49QT-12C1]
Rocky [BT49QT-12E1]
Scout 50
Tanco 50 2
Tommy 50 [BT49QT-11]
Beeline Veloce GT Race
Veloce GT [VELOCEGT]
Benero BT49QT-9
Benzhou YY50QT
YY50QT-10
YY50QT-14
YY50QT-15
YY50QT-21
CTM CTM50QT-7
Chituma CTM50QT-7
Direct Bikes 50cc Milan E3 [DB50QT-30A]
50cc Ninja
50cc Ninja E3 [DB50QT-15B]
50cc Retro
50cc Scorpion E3 [DB50QT-32A]
50cc Sports
50cc Tommy E3 [DB50QT-E]
50cc Viper
50cc Viper E3 [DB50QT-32]
DB50QT-16
Eurocka MATADOR 50 4T LED [JJ50QT-17(EUROCKA)]
Flex Tech Cityliner 50 [BT50QT-9(FLEX TECH)]
Firenze 25/50 [YY50QT-21(FT)]
Hurrican X2 [JL50QT-4(FLEX TECH)]
Jive [BT49QT-11(FLEX TECH)]
Panter I [JL50QT-4(FT)]
Sprint 50 [BT49QT-9(FLEX TECH)]
Topdrive 50 [YY50QT-14(FT)]
VRR-50 [YY50QT-10C]
Venus II [HT50QT-6(FLEX TECH)]
Guoben Madness 50 [LB50QT-21]
Haizhimeng GP1 (4 Stroke)
LB50QT-21
Hanglong HL50QT-16
LB50QT-16
LB50QT-21
Haotian Bubble 50 [HT50QT-9]
Huatian HT50QT-10
HT50QT-16
Sport 50cc
IMF Industrie New Pach 51 [NEWPACH51]
Pach 51 [PACH51]
Two 4 [TWO4]
JMSTAR JSD50QT-13
Jack Fox City Star [YY50QT(JF)]
Retro Cruiser [YY50QT-21(JF)]
Retro Star [YY50QT-15(JF)]
Jiajue MATADOR 50 [JJ50QT-17A]
Revenge [JJ50QT-3]
Revenge [JJ50QT-3(A)]
Jinlun JL50QT-5
JL50QT-6
JL50QT-7
Jonway Agility 50 [YY50QT-6]
Madness 50 [YY50QT-31]
Keeway HURRICANE 50 (4T) [HURRICANE (4T)]
Leike 50GY-2
Lexmoto Echo 50 E4 [LJ50QT-5L] View parts diagram
Echo 50 Euro 5 [LJ50QT-9L-E5] View parts diagram
Echo 50 [LJ50QT-3L] View parts diagram
FM 50 [WY50QT-111] View parts diagram
FMR 50 [WY50QT-58R]
Flash 50
Milano 50 [FT50QT-27] View parts diagram
Molly 50 [DFE50QT-3]
Scout 49 [BT49QT-9LEX] View parts diagram
Tommy 50
Tommy 50 [ZN50QT-E]
Tornado 50
Valencia 50 [ZN50QT-K] View parts diagram
Lifan Aero 50 (4T) [LF50QT-26]
Jet 50 [LF50QT-2A]
LF50QT-8D
Lingben LB50QT-21
Lintex HT50QT-12
HT50QT-16
HT50QT-33
Longjia LJ50QT-3L
LJ50QT-3M
LJ50QT-9L
MKS Ecobike Panter I [BT50QT-9(MKS)]
Moto Zeta Rally 50 SC [RALLYSC]
Nova Motors City Star [YY50QT(NM)]
Retro Cruiser [YY50QT-21(NM)]
Retro Star [YY50QT-15(NM)]
Peugeot V-Clic [V-CLIC]
Pulse Force 50 [HT50QT-36]
Lightspeed 2 50 [WY50QT-58]
Lightspeed 50 [HT50QT-25]
Phantom 50 [ZN50QT-32A]
Rage 50 [LK50GY-2]
Rhythm 50 [SB50QT-16]
Scout 49 View parts diagram
Storm 50 [HT50QT-6]
Tanco 49
Tanco 50
Zoom 50 [HT50QT-7]
Qingqi QM50QT-6A
Razzo Tanco 50
Recto Retro
Rex RS450
Rhon Phantom [LH50QT-9]
Sanben Tornado 50 [SB50QT-16(B08)]
Scooter Devil Blue Dragon 50-4T [YB50QT-21(SD)]
Cruiser 50-4T [BQ50QT-40]
Mosquito 50-4T [YY50QT(SD)]
Warrior 50 [BQ50QT-21]
Sinnis Falcon 50 [QM50QT-2]
Skygo Top 1
Urban
Star Quad JL50QT-5
Sukida Lutetia [SK50QT-19]
Roma [SK50QT-9]
Top 1 [SK50QT]
Viper 50 [SK50QT-21]
Superbyke MPED 50
Tamoretti Retro 50
Viarelli Sprint
WK Bikes Bellissima 50 [HT50QT-12]
GO50 [JJ50QT-3(WK)]
Mii 50 [HT50QT-33(WK)]
WASP 50 [JJ50QT-17(WK)]
Wangye WY50QT-16
WY50QT-16(B08)
Xingyue Phoenix 50 [LLX50QT]
Yamati GP1 (4T) [HZM50QT-16 4T]
Yiben Hurricane 50 [YB50QT-9]
Scout 50 [YB50QT-3]
Storm 50 [YB50QT-6]
YB50QT-21
Zennco Matrix
Zing Bikes Echo 50cc [LF50QT-8D]
Zipp Triad
Znen Flash 50 [ZN50QT-15A]
Speedy Streetfighter
Tommy 50 [ZN50QT-A]
ZN50QT-11
ZN50QT-E
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