100PCS Mk7 MK8 26 40 Tooth Teeth Brass Drive Gear Planet Reducer Extruder Feeding Gear Extrusion wheel For3D Printer Accessories


100PCS Mk7 MK8 26 40 Tooth Teeth Brass Drive Gear Planet Reducer Extruder Feeding Gear Extrusion wheel For3D Printer Accessories

$66.99 $60.96

Category: .
  • Description
  • Additional information


***Welcome to our store***

Use search , find your parts you need , or contact us though

if u can not find the chips u want, pls feel free to contact me!

we also have IC pls contact us

skype: kent_xin

Size: diameter 11MM bore 11MM 5MM height of teeth 26 teeth Material: Brass Outer diameter: 11mm Inner hole: 5mm Height: 11mm The number of teeth: 26 teeth-Module 0.4


1.- One year guarantee.
2.- If the item is defective upon receipt, it should be within 7days from the date of receipt for exchange a new one (Buyer should return all original and undamaged items under re-saleable condition).
3.- We supply free repairing service within one year of purchase. For the first 1 month, we will pay one way shipping cost( from us to your location); After 1 month of purchase, the buyer need to pay two ways of shipping cost.
4.- One we get the returned items, we will send the replaced ones back as soon as possible.
5.- Our warranty does not extend to any products that are physically damaged or under un-normal operating conditions as a result of misuse or improper installation on the parts.


1.- Please make sure your payment account is available before you bid the item.
2.- All payments should be cleared within 7days after you receive the item. If you really have difficulty in paying the item, please contact us firstly, we will help to solve it.
3.- If you have any special request about the details of item, please leave a note in your order.


1.- We can ship the products all the world.
2.- DHL, FedEx, TNT, UPS, EMS, Post, Post are all available.
3.- The item will be sent out with 3days after receiving the payment.
4.- Please make sure your delivery address and contact telephone number are correct when you bid the item.
5.- You can track the situation of your product on website after they are shipped out.

Import Taxes or Duties

1.- Import duties, taxes and other charges happened in your side are not included in the price of the item. These fees are afforded by buyer.
2.- Please check with you country?s Customs office to determine what these additional costs will be before purchase.
3.- Please confirmed detailed information about delivery invoice. For example, how much price we should write on the waybill invoice, or how to describe the item, etc…


1.- As your feedback is very important to our development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. Thanks a lot for your time.
2.- Our program will leave back the same feedback to you after your positive feedback.
3.- Please contact us before you leave a neutral or negative feedback, we will try our best to solve the problems.
Thank you very much for your support and wish you have a nice day!

Additional information

Model Number

3D printer accessories 26 tooth MK7 / MK8