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  1. Polaris Scrambler
    Good evening all, With regards to the intake tube on the 98 Polaris 400 Sport, is there an o ring that goes between the intake tube and reed valve? Service manual says to put a new one in, but I don’t see where it would go?
  2. Polaris Trail Boss
    96' trailboss 250. I am at the end with this machine, please help! I have gone through the carb repeatedly, all passages are clean. Checked timing, ETC, tank vents and oil pump function. Put a new top end on, bottom end still seemed tight and moved smoothly. Replaced fuel filter, fuel shutoff...
  3. ATV Repair and Maintenance
    All the lines had rotted/fallen to the bottom and I have no idea what goes where. There is one of the left/ drivers side, there are 2 on the right/passenger side, and one on the bottom that I assume is for a drain line. One of them must be for the oil injection (bike has been running premix...
  4. ATV Repair and Maintenance
    I’m rebuilding carb on my 2000 sportsman (A00CH50AA) and everything says factory main jet was #155 #160 air and #40 pilot and it looks like online Polaris oem parts updated it to a #152.5 , I ordered 2 kits to rebuild the car, a shindy kit and a all balls kit. 1 kit came with a 152.5 and other...
  5. ATV Repair and Maintenance
    I’ve had this 2004 sportsman 700 late model for about a year now and it’s been through multiple carb rebuilds. I’ve got it to where it’s as dialed as it’s ever been but it’s never perfect. Sometimes it idles up at 1400-1500 rpm, sometimes it’s down at 800-900 rpm, and sometimes it’s perfect at...
  6. ATV Repair and Maintenance
    In my Polaris trail boss 250 the carb is leaking gas, All of the rubber gaskets and washers are still good. However there are two tubes coming from the carb that attach at a three way "intersection" there is no third tube attached. Does anyone have a picture or diagram of how the tubing is...
  7. ATV Repair and Maintenance
    I bought a 2004 polaris sportsman 500 H.O. 4x4 about a month ago and it runs and rides great but if i go anywhere past 3/4 throttle for a long period of time the carb will flood and it will kill i pull the starter cord a few times to burn up the extra gas and then it will start right back up and...
  8. Polaris Phoenix
    Hi. My family bought a Phoenix a couple of years ago for us togo riding with. It’s worked for the past couple of year just fine with no issues, other than we had a similar issue to the one we have now. When I was our trail riding with a friend, who was on the vehicle at the time, it stalled...
  9. ATV Repair and Maintenance
    I week ago I bought a 2006 predator 500. I ran it for about 3 hours then went to start it it started up fine but bogged out about 1 minute later. Tried to start it back up and would only start with choke on. After that I found out that the battery cables were loose. Long story short I had to buy...
  10. ATV Repair and Maintenance
    I just rebuilt my carb in my 03 predator and its leaks a lot of fuel over night, We went riding and it wasn't dripping, (I turn my fuel off when transporting and even when it just sits, even when i washed it after riding that same day there was nothing on the ground. So i parked it in my garage...
  11. ATV Repair and Maintenance
    Hello all, I was wondering if it was possible to get a complete carburetor for a Polaris outlaw 500 2006 instead of having to get all the inner pieces and rebuilt it myself because that is way out of my scope of ability. If so does anybody know where about I could get one. Im located in...
  12. Midwest
    Hi All, I have a 2008 Polaris Outlaw 525 IRS that I cannot get to idle consistently. I have cleaned the carb really well and have recently replaced the throttle cable. The problem existed before the new cable so I do not suspect that this is the issue. The reading on the TPS sensor through the...
  13. ATV New Members
    Hey everyone, thanks for taking a look at this. I just bought a used 98 magnum 425 4x4 and realized that I needed to replace the petcock. While I had it open I did a rebuild on the carburetor. (I had at one point unscrewed the throttle cable and worry I might have adjusted it wrong.) I put...
  14. Polaris Xplorer and Xpedition
    So far I have replaced the old fouled plug (cylinder has compression and there is spark), changed all fuel lines, put a new needle in the carb and a bowl gasket, as well as check for spark. On first round of trying to start it, I had the top cap off the carb and after a few pulls it started...
  15. Polaris Sportsman
    my sons 2001 sportsman is in need of a new carb. I am looking for one that will work with it. I don't like the electronic choke or the oil injection. I bought one from eBay and I will never do that again, huge piece of junk. So the factory carb is an mikuni am7 it's a 19mm carb I believe...
  16. ATV Repair and Maintenance
    Hi Guys! I take, I give. Loved to read through forums to orient my assesment on my Sportsman 400 HO 2011. I did not find the exact problem I encountered on the forums, but forums helped me to find it quicker, so I'll explain what happened: Rode my bike wintertime as usual on packed snow...
  17. ATV Performance Modifications
    Hello, I own a 2002 polaris xplorer 250, and I am wanting to buy a bigger carb and a new pipe for it, but I'm having loads of troubles on the internet searching for some because there are none that I can find. The only ones i've found are ones for a TrailBlazer, and even those are stock...
  18. Polaris Predator
    Hi Basically I have been rebuilding a carb with my friend on his Predator 90, the carb was stripped and left for the past year. We came back to it and theres only 4 bolts! we managed to get 2 on the float bowl crossed over and it holds without leakage and 2 on the top of the carb for the...
  19. Polaris Sportsman
    I'm told by the polaris dealer that these carbs are horrible, overly complicated to meet emissions, and need to be tuned to each elevation your in, they're also slow, so I am thinking of swapping out to a more traditional style carb. Maybe a Mikuni VM34? I believe this is a 34mm mikuni carb...
  20. ATV Repair and Maintenance
    Okay so my ATV was ripped apart by somone on craigslist and I was told i needed a bunch of new parts.. after a few weeks i got a call saying due to family issues he was not going to be able to fix it or put it back together, so now im out my money and all i have is a pile of parts. I was able...
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