2010 Polaris sportsman 500 rear brake cylinder - ATVConnection.com ATV Enthusiast Community

Polaris Ask an Expert! In fond memory of Old Polaris Tech. An area where experts in their field will answer non-general questions about your Polaris ATV.
"old polaris tech" and other experts will answer your questions as they have time.
ASK ALL GENERAL QUESTIONS OR BASIC QUESTIONS IN THE POLARIS FORUM.
Basic or General questions posted in a expert section will be moved!

2010 Polaris sportsman 500 rear brake cylinder

Reply

  #1  
Old 02-22-2018, 09:27 AM
Weekend Warrior
Thread Starter
Join Date: Feb 2018
Posts: 14
Default 2010 Polaris sportsman 500 rear brake cylinder

Seems like the plunger is froze. Any ideas to understand freeze plunger. Trying to find seals to rebuild but seems like they are only available until year 2009. Do I have to replace entire cylinder? Rear Master cylinder 2010
 
Reply With Quote
  #2  
Old 02-22-2018, 09:39 AM
old polaris tech's Avatar
Polaris ATV Expert
Retired and loving it!
Join Date: Jun 2008
Location: North Texas
Posts: 24,352
Default

If the plunger isn't pitted,seals are the most common cause.Partzilla doesn't have them or have you called?They show to have.https://www.partzilla.com/catalog/po...s-rear-caliper Plus ebay shows to have plenty of them.https://www.ebay.com/sch/2010%20Spor...als?rmvSB=true
 
Reply With Quote
  #3  
Old 02-22-2018, 09:46 AM
Weekend Warrior
Thread Starter
Join Date: Feb 2018
Posts: 14
Default

That looks to be for the caliper. I need seals for the cylinder rear Master brake cylinder
 
Reply With Quote
  #4  
Old 02-22-2018, 09:54 AM
old polaris tech's Avatar
Polaris ATV Expert
Retired and loving it!
Join Date: Jun 2008
Location: North Texas
Posts: 24,352
Default

Sorry,misread.. The oem is expensive,about 110 bucks for the complete m/c,hose and reservoir on ebay,but before I spent that kind of money I'd try this one. https://www.ebay.com/itm/Rear-Brake-...JYsLD9&vxp=mtr
 
Attached Thumbnails 2010 Polaris sportsman 500 rear brake cylinder-s-l1600.jpg  
Reply With Quote
  #5  
Old 02-22-2018, 10:25 AM
Weekend Warrior
Thread Starter
Join Date: Feb 2018
Posts: 14
Default

Do you think the seals for the 2009 Polaris sportsman 500 rear Master cylinder are the same for the 2010? Looks like biggest difference is hose connectes on top instead of side
 
Reply With Quote
  #6  
Old 02-22-2018, 10:48 AM
old polaris tech's Avatar
Polaris ATV Expert
Retired and loving it!
Join Date: Jun 2008
Location: North Texas
Posts: 24,352
Default

That's the major difference,hose connection. Can't remember if the nipple is able to turn,but if not they show vertical ones also that might make things easier.
 
Attached Thumbnails 2010 Polaris sportsman 500 rear brake cylinder-s-l1600.jpg  
Reply With Quote
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
avf
Polaris Ask an Expert! In fond memory of Old Polaris Tech.
2
11-05-2013 12:26 PM
MaineSportsman
Polaris
17
03-09-2013 07:26 AM
david s
Polaris
11
10-07-2010 04:58 AM
teamrev
Arctic Cat
19
09-18-2010 07:54 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Thread Tools
Search this Thread
 
  • Ask a Question
    Get answers from community experts
Question Title:
Description: