Search parts for your vehicle

We found your bike is one of ours — please enter your frame number to find the exact model.

50cc Scooter Engine LJ139QMB for LJ50QT-5L

Complete 50cc Scooter Engine

This complete 50cc engine is designed for a seamless replacement, ensuring your scooter gets back on the road with reliable performance. Built to exacting standards, it offers a robust solu... view more

£439.49

Code: ENG100 PLU: 30283 EAN: 5057645471608 Block Type: Straight Brand: CMPO Classic Part: No Country/Region of Manufacture: China Engine Size: 50 cm³ Engine Type: 4-Stroke Fuel Type: Petrol Items included: Complete Assembly Machine Type: Scooter Manufacturer Part Number: ENG100 Manufacturer Warranty: 12 Months Number of Cylinders: 1 Number of Valves: 2 Performance Part: No Reference OE/OEM Number: 120600094 Type: Complete Assembly Unit Quantity: 1 Unit Type: Unit Universal Fitment: No
Description

"You should buy this Engine"

Complete 50cc Scooter Engine

This complete 50cc engine is designed for a seamless replacement, ensuring your scooter gets back on the road with reliable performance. Built to exacting standards, it offers a robust solution for your power needs.

  • Engine Type: 50cc
  • Key Features:
    • Direct replacement for specified models
    • Ensures consistent and dependable power
    • Engineered for durability and longevity

Ideal for restoring functionality or upgrading your existing scooter's powertrain.

Product Diagram
ENGINE
Ref Item Name Price
0 50cc Scooter Engine LJ139QMB for LJ50QT-5L
ENG100 x 1
£439.49
3 LJ125T-8M-E4 Flanged Hex Bolt M6 x 45mm
BLT196 x 1
£1.99
4 Engine Dowel 8 x 14mm
DWL001 x 1
£4.99
5, 16 Cylinder Head Studs 139QMA 139QMB
STDCH010 x 2
£7.99
6 50cc Scooter Crankcase Gasket Centre 139QMA 139QMB
GSKCC009 x 1
£3.99
10 Rear Shock To Engine Bush 20 x 19 x 8mm
BSH004 x 1
£6.49
11 Oil Seal 19.8 x 30 x 5mm
OLSL026 x 1
£6.49
12 Open Bearing 6203 P5 17 x 40 x 12mm
BRG149 x 1
£6.49
13 Open Bearing 6201 32 x 12 x 10mm
BRG146 x 1
£3.49
15 Oil Seal 17 x 30 x 6mm
OLSL034 x 1
£4.99
19 50cc Scooter Kick Start Shaft 139QMA 139QMB
KKSS004 x 1
£13.49
20 Kick Start Return Spring 139QMA 139QMB
KKSRS003 x 1
£7.99
24 Circlip 14mm
CCLP004 x 1
£3.99
25 Kick Start Pinion Gear 139QMA 139QMB
GRKS002 x 1
£8.99
29 50cc Drive Belt Cover Gasket 400mm 139QMA 139QMB BN139QMB
GSKDB005 x 1
£7.49
32 50cc Drive Belt Cover 400mm 139QMA 139QMB with Lexmoto Logo Black for LJ50QT-3L, LJ50QT-5L
DBC047 x 1
£26.99
41 Open Bearing 6303-2/P6 42 x 17 x 12mm
BRG093 x 1
£4.99
44 Black Kick Start
KKS005 x 1
£9.49
46 Drive Belt Cover Breather
PPB012 x 1
£3.49
47 Hose Clip
HSCLP003 x 1
£1.99
48 Clutch Pickup for LJ50QT-5L, LJ50QT-9M
CLPU004 x 1
£8.99
49 Clutch Pickup Cable Bracket
BRCKT056 x 1
£1.49
50 Clutch Pickup Rubber Grommet
GRM026 x 1
£1.49
Compatibility
Manufacturer Model Diagram
Lexmoto Echo 50 E4 [LJ50QT-5L] View parts diagram
You Might Also Like
Starter Sprocket
SPKS005 In Stock

£24.49

Exhaust Gasket 30 x 24mm
GSKEX001 In Stock

£0.99

Wheel Nut M16 x 1.5mm
NUT160 In Stock

£2.49

Best Seller

£14.99

Fuel Level Sensor
FLSEN009 In Stock

£21.49

£10.49

£8.99

£14.49

Best Seller
Oil Filter Housing O-Ring
ORNG088 In Stock

£2.99

Throttle Grip Mounting Bracket
THRGM004 In Stock

£6.49

Best Seller

£13.49