Engine Parts

SKU: MJ-ENG-0512
Brand: MJMOTOR

Product Description

This is a brand new Clutch Assembly to fit our 300cc buggy/utv

Please also check with the old part on your bike to make sure it is the correct one.

$250.00
SKU: MJ-ENG-0549
Brand: MJMOTOR

Brand New Clutch Drum Bell Housing Reduction Gear Box Fit 43cc/49cc Mini PIT Dirt Pocket Bike Mini Quad ATV Pocket Rocket T8F CHAIN

Backward spin gear box

RATIO     5:1
TOOTH     17 T
CHAIN SIZE     T8F CHAIN
DISTANCE BETWEEN MOUNT HOLES(centre hole to centre hole)     around 70mm

$30.00
SKU: MJ-ENG-0550
Brand: MJMOTOR

Brand New 49cc pull start+carby+clutch for 49cc quad or dirt bike/scooter. 

You will receive 1x easy pull start, 1xclutch, 1xcarby.

$30.00
SKU: MJ-ENG-0576
Brand: MJMOTOR

This oil dipstick will fit our 6.5hp/9hp karts/drift trikes/buggies. It comes with a rubber sealing ring

$12.00
SKU: MJ-ENG-0577
Brand: MJMOTOR

Brand New Oil Lever Dip Stick Dipstick for PIT Quad Dirt Bike ATV Dune Buggy

The total length is around 85mm
DIAMETER OF THREAD  around 19mm


$12.00
SKU: MJ-ENG-0579
Brand: MJMOTOR

Brand New Gearbox

This set is used on our 9hp go-kart/drift trike.

These replacement clutch boxes come as complete units and are ready to be fitted to your engine.

Fits the Honda GX240 - GX390 range and most Chinese 9hp to 13hp clone engines with 25mm diameter and 60mm long output shafts, also known as the L-type PTO shaft option.

Requires a 60mm long, 25mm diameter crankshaft input, output is to a 22mm shaft, also known as the R-type PTO shaft.

Ready to assemble, they give incredible torque at lower engine speeds and are ideal replacements on go-karts, mixers, pumps, etc.

DETAILS:

• Type: 2:1 Reduction
• Input Shaft: 25mm Diameter, 60mm Long
• Input Shaft Keyway: 7mm
• Input Mounting Holes: 90mm Square

• Output Shaft: 22mm Diameter, 50mm Long
• Output Shaft Keyway: 7mm
• Output Mounting Holes: 70mm Square

Please Note: The gearbox is supplied without oil, and requires oil before use. This is typically the same as you would use in the engine sump i.e an SAE30 4-stroke small engine oil.

$179.00
Last items in stock
SKU: MJ-ENG-0580
Brand: MJMOTOR

Brand New starter motor with the starter solenoid/relay

  • For Honda GX240 and GX270 8HP and 9Hp series Stationary Engines and Chinese Copy Stationary Engines.

  • 12 volt
  • 14 teeth Gear

$45.00
SKU: MJ-ENG-0583
Brand: MJMOTOR

Brand New 110cc engine SEMI with e/start and kick start, the starter motor is on the top.

 It will fit most Chinese 110cc dirt bikes/quads /buggies/karts

 Engine Size       107CC
 Gear System       4 gears, Semi-auto, 1-N-2-3-4 CIRCLE
 Type                     Horizontal, single-cylinder, 4-stroke, air-cooled
 Start Method        Electrical Start and Kick Start
 Bore x Stroke         52.5mm x 49.5mm
 Compression ratio      9.0:1
 Front sprocket      #420

We have all the accessories for this engine in stock, like the wiring harness, carby, air filter,  electrical parts(CDI unit, coil, kill switch), exhaust pipe & muffler. Please view our listings or contact us for more details.



$330.00
SKU: 49 kart pull starter
Brand: MJMOTOR

Brand New Recoil Pull Starter Fit 43cc/49cc Mini PIT Dirt Pocket Bike Mini Quad ATV Pocket Rocket. 4 Bolts Fixed.

It will fit our 49cc karts

$19.00
SKU: MJ-ENG-0635
Brand: MJMOTOR

MODEL:#856-23

TEETH:85T

It fit our 300cc buggy/UTV FORZA 7 K7

$50.00
SKU: MJ-ENG-0636
Brand: MJMOTOR

MODEL:#743-20-30A

TEETH:74T

It fit our 200cc buggy/UTV FORZA 5 K5

$25.00
Last items in stock
SKU: MJ-ENG-0653
Brand: MJMOTOR

Reverse gearbox for our buggy K1 FORZA 1 /K3 FORZA 3 . 17MM.

You will receive

1x reverse gearbox.

$340.00
SKU: MJ-ENG-0655
Brand: MJMOTOR

 This case will fit most chinese 4 stroke 50/70/110/125cc engines, for quads/dirt bike/atv/buggy.

$25.00
Last items in stock
SKU: MJ-ENG-0656
Brand: MJMOTOR

Engine Cover Clutch Side Manual over 50CC 70CC 110CC 125CC 140CC Dirt Pit Bike

$39.00
Last items in stock
SKU: MJ-ENG-0683
Brand: MJMOTOR

TAV 40 Series Torque Converter Kit (TAV40)

Brand-new heavy-duty torque converter kit --TAV 40 Series. It will fit our 9hp drift trikes and go karts. 
Designed for go-karts, dune buggies, minibikes, and other small off-road vehicles running 8 HP – 18 HP engines.

Please watch the assembly video before putting the vehicle together:

https://www.youtube.com/watch?v=cofe0N1jbg4

$360.00
SKU: MJ-ENG-0716
Brand: MJMOTOR

Model:#715

Teeth:73T

$25.00
Last items in stock
SKU: MJ-ENG-0724
Brand: N/A

Diameter of the piston approx 56mm

Diameter of the pin approx 13mm

This set will fit the engine on our 150cc mini willy jeep.

$55.00
SKU: MJ-ENG-0730
Brand: MJMOTOR

This reduction gearbox will fit our 63cc 2-stroke engine , GK63. 

$40.00
SKU: 80cc pull starter
Brand: MJMOTOR

This pull starter will fit our 63cc 2-stroke engine /kart 

$29.00
SKU: MJ-ENG-0732
Brand: MJMOTOR
This clutch will fit our 63cc 2-stroke engine . GK63 go kart
The diameter is around 75mm. 
The thickness is around 14mm. 

$19.00
SKU: MJ-ENG-0724
Brand: N/A

Diameter of the piston approx 44mm

Diameter of the pin approx 10mm

This set will fit the engine on our 49cc go kart and 49cc farm quad.(2-stroke)

$28.00

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