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Rocker Arm Assembly 139QMA 139QMB
Restore your engine's performance with this high-quality Rocker Arm Assembly. Engineered for durability and precise fitment, this assembly is designed to ensure optimal valve operation.
Features:
- Direct replacem... view more
£17.99 £14.39 Sale
Availability: In Stock
Order before 4pm for same day dispatch
Description
"Another great Valve Rocker"
Restore your engine's performance with this high-quality Rocker Arm Assembly. Engineered for durability and precise fitment, this assembly is designed to ensure optimal valve operation.
Features:
- Direct replacement for specific engine types.
- Built with robust materials for extended lifespan.
- Ensures proper valve actuation and timing.
Benefits:
- Improved engine power and responsiveness.
- Reduced engine noise and vibration.
- Reliable performance for everyday riding.
Product Diagram
CYLINDER HEAD diagram - Lexmoto L5 E55 - LJ50QT-7E-E55
| Ref | Item Name | Price | ||
|---|---|---|---|---|
| 1, 2, 3, 4, 27, 30 |  |
Rocker Cover RKC070 x 4
|
Soon | |
| 5 | |
Upper Engine Cowl Seal 139QMA 139QMB ENGCWL022 x 1
|
||
| 6 | |
50cc Scooter Rocker Cover Gasket 139QMA 139QMB GSKRC020 x 1
|
||
| 7 | |
50cc Scooter Exhaust Valve 139QMA 139QMB VLVEX007 x 1
|
||
| 8 | |
Cylinder Head Studs 6 x 32mm STDCH041 x 1
|
||
| 10 | |
Lexmoto Scooter Camshaft CMS001 x 1
|
||
| 11 | |
50cc Scooter Head Gasket GSKH014 x 1
|
||
| 12 | |
Injector Holder FLINJH028 x 1
|
||
| 13 | |
O-Ring 25 x 21 x 2mm ORNG062 x 1
|
||
| 14 | |
50cc Scooter Cylinder Head 139QMA 139QMB CYLH002 x 1
|
||
| 15 | |
NGK CR7HSA Spark Plug 4549 SPRK008 x 1
|
||
| 16 | |
50cc Scooter Inlet Valve 139QMA 139QMB VLVIN007 x 1
|
||
| 17 | |
Inlet/Exhaust Valve Spring Retainer 22.5 16.8 x 0.8mm VLVSR034 x 1
|
||
| 18 | |
50/100/125cc Valve Stem Oil Seal VLVOS002 x 1
|
||
| 19, 20 | |
Valve Spring 139QMA 139QMB VLVS005 x 1
|
||
| 21 | |
50/125cc Scooter Inlet/Exhaust Valve Spring Retainer VLVSR005 x 1
|
||
| 22 | |
50cc Scooter Inlet/Exhaust Valve Collets 139QMA 139QMB VLVC019 x 1
|
||
| 23 | |
Engine Dowel 8 x 14mm DWL001 x 1
|
||
| 24 | |
Rocker Arm Assembly 139QMA 139QMB RKASM004 x 1
|
||
| 28 | |
Breather Pipe PPB058 x 1
|
||
| 30 | |
Cam Cover Breather Outlet PPB024 x 1
|
More Product Diagrams
This part appears on 6 other diagrams
Compatibility
| Manufacturer | Model | Diagram |
|---|---|---|
| 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 Ninja | |
| 50cc Retro | ||
| 50cc Sports | ||
| 50cc Viper | ||
| 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)] | |
| Kymco | Agility 50 | |
| Leike | 50GY-2 | |
| Lexmoto | Diablo 50 E55 [LJ50QT-9M-E55] | View parts diagram |
| Diablo 50 [LJ50QT-9M] | View parts diagram | |
| 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] | ||
| L5 [LJ50QT-7E-E55] | View parts diagram | |
| Molly 50 [DFE50QT-3] | ||
| Scout 49 [BT49QT-9LEX] | View parts diagram | |
| Tornado 50 | ||
| Vienna 50 [WY50QT-110] | 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] | ||
| 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 | |
| Viarelli | Sprint | |
| WK Bikes | Bellissima 50 [HT50QT-12] | |
| GO50 [JJ50QT-3(WK)] | ||
| Mii 50 [HT50QT-33(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 | |
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