Good Used Ski-Doo 1000 STD bore OEM cylinder for 2005-2007 1000 SDI snowmobile models. Comes as shown with parts shown.

A $200.00 core fee is included in this price. Upon receiving your core cylinder you'll be refunded accordingly.

Cylinder damage and severe cracks can adversely affect your refund.

SKI-DOO 1000 cc CYLINDER. (CAST/OE #'S 420613746,420613746, 421000636, 6613744, 420890960)

Fits the Following Models
Mach Z 1000, 2005-2007
Mach Z X 1000, 2006-2007
MXZ 1000, 2006-2007
Summit 1000, 2005-2007

We do our best to provide you with accurate, well-researched vehicle fitment and compatibility but we're not perfect. 

Study these images carefully. Please make sure that your cylinder either  matches the OEM number listed here or has enough unique visual  identifiers to make an educated purchase. We're not responsible for  purchases made in error. 

Please message us directly or call us if you're unsure of this listing or need help finding the right parts for your ride. We’re open M-F, 9am to 5pm  MST. 

Core Refund:
  • A core charge has been included in price. That core charge will be  refunded automatically back onto your original method of payment upon  receipt of your core cylinder.
  • Please keep in mind that your core refund can vary depending on the condition of your core cylinders.
  • Broken skirts, cracks into the water jacket, ports, or cylinder wall &  O-ring groove damage are some of the reasons that you would not receive a full refund.
  • Refunds can be significantly less than the total core refund.
  • Cores that are returned without the core return paper are subject to much  longer processing times, & are sometimes unable to be processed at  all.
  • If you have concerns about the condition of your cylinders, please message us with pictures. Feel free to call with any questions!
Restocking Fee:
In the event that you order the wrong part for your machine and it ships,  or if you are making a return, there is a %15 restocking fee to account  for inconvenience and labor. The item must be un-used and in original  packaging/condition. You will be responsible for paying your own return  shipping cost as well as the cost of shipping out another part (if you  are making an exchange). If your return or exchange is due to an error  on our part, we cover those costs.

Expedited shipping options are available at checkout

Message us if you have any questions!

***Please double check fitment!! We are not responsible for incorrectly placed orders***