• Your shopping cart is empty!

GY6 50cc Crankcase LH (40cm/43cm)

Continue

An excellent inexpensive replacement Crankcase LH, Available in 40cm(10" rim), 43cm(12" rim).

Mortch Motor parts supported the Brands of BAOTIAN, BASHAN, BENZHOU, CFMOTOR, CHARMING, DAYANG, DINLI, FUXIN, GEELY, GILERA, HANGLONG, HAOJIN, HAOJUE, HISUN, HONGZHOU, HUATIAN, JIAJUE, JIANSHE, JINLUN, JMSTAR, JONWAY, KAITONG, KEEWAY, KINROAD, KYMCO, LIFAN, LINGBEN, LINGTIAN, LINHAI, LINTEX, LONCIN, LONGJIA, MAWI, MEIDUO, MOTORRO, PIAGGIO, QINGQI, RHON, RIEJU, SACHS, SHINERAY, SKYGO, SUKIDA, TAOTAO, VESPA, VONROAD, WANGYE, WONJAN, XINGYUE, XINLING, XINTIAN, YIBEN, YINGANG, ZHONGYU, ZNEN, ZONGSHEN, etc.
Note:
1. Please make sure this parts fits your particular model. Many bikes have the same name but use different parts depending on the year of manufacture.
2. The photos are for your reference only, and the goods is subject to the real product which you will receive.
3. Import duties, taxes and other customs related charges are not included. Buyers bear all responsibility for all extra charges incurred (if any).
    Product QR Code
  • Brand: Mortch Motor
  • Product Code: MIGY50-4008
  • Product Viewed: 9407
    •
  • Availability: In Stock
  • Weight: 2.70kg
  • Packing Size: 55.00 x 23.00 x 11.00cm
    •

  • $21.25

Available Options



Payment Options:

Delivery Options:

Share |

Related Products

Single Cylinder 4 Stroke Forced Air Cooled

Single Cylinder 4 Stroke Forced Air Cooled
GY6-1P39QMB

Type Single cylinder\4-strokes\forced air-cooled Model GY6-1P39QMB GY6-1P44QMC ..

$227.00

GY6 50cc Cover of Cylinder Head Non EGR

GY6 50cc Cover of Cylinder Head Non EGR
MIGY50-4001A

This is a new 4-bolt, Non-EGR Valve and Cam Cover for the GY6 50cc 139QMB engine. This cover comes complete ready to install. QTY in Box: 22PCs/CT..

$3.13

GY6 60cc Cylinder Block (44mm)

GY6 60cc Cylinder Block (44mm)
MIGY60-4004

Scooters with 50cc 4-stroke cylinders(139QMB, 144QMC, 147QMD) are becoming more and more common on the roads. Unfortunately, they have poor perform..

$10.25

GY6 80cc Cylinder Assy (47mm)

GY6 80cc Cylinder Assy (47mm)
MIGY80-4003

81cc(GY6 Big Bore) high performance cylinder kit for 50cc GY6 139QMB scooter engines. This scooter upgrade kit is a high quality kit that is perfec..

$11.50 $12.53

GY6 80cc Piston Assy (47mm)

GY6 80cc Piston Assy (47mm)
MIGY80-4005

An affordable 72cc replacement piston in standard quality for 4 stroke Chinese cylinders with 47mm bore. The GY6 replacement piston comes with pist..

$3.75

GY6 80cc Piston Ring (47mm)

GY6 80cc Piston Ring (47mm)
MIGY80-4006

An affordable 72cc replacement piston ring in standard quality for 4 stroke Chinese cylinders with 47mm bore. The GY6 replacement piston ring comes ..

$1.86

GY6 50cc Crankcase RH

GY6 50cc Crankcase RH
MIGY50-4009

An excellent inexpensive replacement Crankcase RH. ..

$11.25

GY6 50cc Cover, Gear Case

GY6 50cc Cover, Gear Case
MIGY50-4010

An excellent inexpensive replacement gear case cover. ..

$7.50

GY6 50cc Cover of Crankcase RH

GY6 50cc Cover of Crankcase RH
MIGY50-4011

This is the engine casing that has the oil filler hole as part of the casing itself. Fits pretty well all 50cc four stroke scooter models...

$6.00

GY6 50cc Left Side Cover 40cm/43cm

GY6 50cc Left Side Cover 40cm/43cm
MIGY50-4012

This is the complete belt cover for the GY6 50cc 139QMB scooter. This cover comes in black only and is generally easy to install. Available in 40cm..

$9.75 $10.34

GY6 50cc Timing Chain Guide

GY6 50cc Timing Chain Guide
MIGY50-4024

A replacement Tension Guide Comp Cam Chain for GY6 4 stroke engine, make the timing chain more stable. ..

$1.20

GY6 50cc CVT Front Plate Assy of Drive

GY6 50cc CVT Front Plate Assy of Drive
MIGY50-4033B

One of the best enhancements you can make on an automatic scooter is the installation of a new. Adding an after-market variator ensures a smooth star..

$3.65

GY6 50cc Full Set of Gasket 40cm/43cm/46cm

GY6 50cc Full Set of Gasket 40cm/43cm/46cm
MIGY50-4064

This 10 piece gasket kit is perfect for rebuilding your tired chinese built GY6 QMB139 10" and 12" case engine.Kit includes: # Cam Chain Adjuster Gas..

$1.52

GY6 50cc Oil Pump 22T

GY6 50cc Oil Pump 22T
MIGY50-4051B

A replacement oil pump for use on Chinese 4-stroke GY6 50ccm 139QMB/QMA scooter engines. There are 2 crankshaft versions being factory installed in..

$1.50

GY6 50cc Automatic Choke

GY6 50cc Automatic Choke
MIGY50-4082

One of the cheapest ways to get carburetor performance tuning. Working closely together with various 4-stroke scooter manufacturers, we have manage..

$1.99 $2.19

GY6 50cc Variator Roller (16x13)

GY6 50cc Variator Roller (16x13)
MIGY50-4031

6 ready-to-fit roller weights for GY6. Special plastic coating for long life. Please check the weight you need. Roller weights are used for fin..

$0.80 $0.89

GY6 50cc Clutch Pulley w/o Cap

GY6 50cc Clutch Pulley w/o Cap
MIGY50-4035

An excellent replacement for the scooter's original rear pulleys. The rear pulley kit comes with fixed and movable halves, clutch and its respective ..

$13.00

Bush for Bracket (Φ10*Φ30*35)

Bush for Bracket (Φ10*Φ30*35)
MIGY50-4053

An excellent replacement of bush, which on the front of engine, for GY6 engine. ..

$0.65

GY6 50cc Left Side Cover 46cm

GY6 50cc Left Side Cover 46cm
MIGY50-4012C

This is the complete belt cover for the GY6 50cc 139QMB scooter. This cover comes in black only and is generally easy to install. Available in 40cm..

$14.00

GN125 Full Set of Gasket 125cc

GN125 Full Set of Gasket 125cc
MIGN125-5064

This 8 piece Gasket kit is perfect for rebuilding your tired chinese built SUZUKI GN125 GS125 engine. Kit includes: # Cam Chain Adjuster Gasket # Cl..

$0.99

GY6 125cc 150cc Automatic Choke

GY6 125cc 150cc Automatic Choke
MIGY125-3092

One of the cheapest ways to get carburetor performance tuning. Working closely together with various 4-stroke scooter manufacturers, we have manage..

$2.09

GY6 60cc Full Set of Gasket 40cm/43cm/46cm

GY6 60cc Full Set of Gasket 40cm/43cm/46cm
MIGY60-4064

This 10 piece gasket kit is perfect for rebuilding your tired chinese built GY6 QMB139 10" and 12" case engine. Kit includes: # Cam Chain Adjuster G..

$1.66

GY6 80cc Full Set of Gasket 40cm/43cm/46cm

GY6 80cc Full Set of Gasket 40cm/43cm/46cm
MIGY80-4064

This 10 piece gasket kit is perfect for rebuilding your tired chinese built GY6 QMB139 10" and 12" case engine. Kit includes: # Cam Chain Ad..

$1.78

GY6 50cc Speed Shift Tray

GY6 50cc Speed Shift Tray
MIGY50-4033C

The Speed Shift Tray is placed inside of the variator. ø73.5mm..

$0.85

GY6 50cc Cushion Rubber for Speed Shift Tray

GY6 50cc Cushion Rubber for Speed Shift Tray
MIGY50-4033D

These are the variator glide key guides, or Slide for the Chinese GY6, 4T, 139QMB, 50cc variator. Groove Width: 10mm Groove Depth: 8m..

$0.23

GY6 100cc Cylinder Assy (50mm)

GY6 100cc Cylinder Assy (50mm)
MIGY90-4003

100cc(GY6 Big Bore) high performance cylinder kit for 50cc GY6 139QMB scooter engines. This scooter upgrade kit is a high quality kit that is p..

$14.36

GY6 100cc Piston Assy (50mm)

GY6 100cc Piston Assy (50mm)
MIGY90-4005

An affordable 100cc replacement piston in standard quality for 4 stroke Chinese cylinders with 50mm bore. The GY6 replacement piston comes with pis..

$3.75

GY6 100cc Piston Ring (50mm)

GY6 100cc Piston Ring (50mm)
MIGY90-4006

An affordable 100cc replacement piston ring in standard quality for 4 stroke Chinese cylinders with 50mm bore. The GY6 replacement piston ring come..

$1.98

GY6 50cc Variator Roller for Racing(16x13)

GY6 50cc Variator Roller for Racing(16x13)
MIGY50-R4031

These are a high performance, fine quality copper-core rollers designed to give top performance without destroying your variator like the steel-core m..

$1.80

GY6 50cc Racing Variator Set

GY6 50cc Racing Variator Set
MIGY50-R4033A

This is a High Quality High Performance variator for the GY6 50 and Honda Dio engine. This Variator kit also includes a set of Performance Roller/S..

$7.25

GY6 50cc Performance Cushion Rubber

GY6 50cc Performance Cushion Rubber
MIGY50-R4033D

These are the variator glide key guides, or Slide for the Chinese GY6, 4T, 139QMB, 50cc variator.Variator guides (or 'sliders') are the spacers bet..

$0.38

Bush for GY6 50cc Front Variator

Bush for GY6 50cc Front Variator
MIGY50-4033Z

These are Bush for GY6 50cc Front Variator for the Chinese GY6, 4T, 139QMB, 50cc engine. O/D: 20mmI/D: 14mm Height: 38mm..

$0.55

GY6 100cc Cylinder block(50mm)

GY6 100cc Cylinder block(50mm)
MIGY90-4004

Scooters with 50cc 4-stroke cylinders are becoming more and more common on the roads. Unfortunately, they have poor performance, so it's not a bad ide..

$11.40

GY6 50cc O-Ring of Cylinder Head Cover

GY6 50cc O-Ring of Cylinder Head Cover
MIGY50-4001Z

This is the replacement Valve Cover Gasket/O-Ring for both the EGR and Non-EGR type Cylinder head for the 4 stroke GY6 50 139QMB engine.107*99*2.5mm..

$0.20

GY6 50cc Variator Roller for Racing(16x13)

GY6 50cc Variator Roller for Racing(16x13)
MIGY50-D4031

These are polygon performance variator sliders to upgrade your older style rollers. These sliders equalize the load pressure to reduce sticking and br..

$1.99

GY6 50cc Carburetor Main Jet

GY6 50cc Carburetor Main Jet
MIGY50-4084

This is a Carburetor Main Jet (M4 x .7, length 7.2mm) for the GY6 50cc, 4-Stroke engine. These come in various sizes depending on your application. #..

$0.50

GY6 50cc Plate Drive Gear

GY6 50cc Plate Drive Gear
MIGY50-4033F

These are gear for GY6 50cc Front Variator for the Chinese GY6, 4T, 139QMB, 50cc engine...

$0.90

GY6 50cc Cover of Cylinder Head w/ EGR

GY6 50cc Cover of Cylinder Head w/ EGR
MIGY50-4001B

This is a new 4-bolt, EGR Valve and Cam Cover for the GY6 50cc 139QMB engine. This cover comes complete ready to install. QTY in Box: 22PCs/CTN..

$6.60