Category Archives: RZR 800 Specific Discussion

Front prop shaft tractor supply u joint numbers confusion

I just replaced my front u joints on my 2009 rzr 50" with tractor supply u joints they had in stock. I searched this forum high and dry and found the 620.010 weasler part number and called them. They had no part that matched that. So I did more searching and found more numbers people had posted from the box. 0270956 was one other number as well as 200-0676. Called them back and still no part match. Dug deeper into the forum and found a bar code number 7 28357 30023 8 which finally matched up to the dimensions of the u joint I needed which were 22mm cap and 54.8mm width. They had them in stock. But the other numbers on the box didn’t match what others had posted. I just wanted to share this info for anyone who has had this same dilemma. Here are some pictures of the box and the install went smooth.

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Greasing the driveshaft yoke

As I was servicing my 2011 Polaris 800 I noticed when I greased the drive shaft yoke the Grease squirted out of the front of the yoke is there supposed to be a cap on the front of the yoke to prevent the grease from squirting out? A lot of driveshaft yokes have a cap in the Y of the yoke. Please help.

Aftermarket seats interfere w/seat belt latches

Good afternoon. I am the proud new owner of a very little used 08 RZR 800.
It came with an uninstalled set of nice suspension seats the seller said he paid $600 for. I installed them this morning and I like them. The problem is the standard belts are almost impossible to latch because the new seats are more full and closer to the center, leaving little room to reach belt latches. I hope someone has already solved this problem.
The only thing I can think of is to put a 2 or 3" spacer under them to raise them up higher. Any other ideas. Thanks.

2012 RZR 800 electrical

Ok I was riding the other day and out of nowhere it started to miss. Then I noticed then dash started flickering. Checked the battery terminals and re-tightened them. Drove around a little more and the machine just went completely dead. The main ground under drivers seat seams fine.

Checked the fuses under the dash. All fine

Any other ideas?

Also my EPS is not working??

Completely stock no add on acces.

Repair or new unit? Decisions….

Well, got the bad news today. My 2014 RZR 800 LE EPS engine is shot. Mechanic called today and told me that it has a bent rod, possible bent crankshaft, a key on the flywheel came out and ate up the flywheel, and a couple other things. A new engine is $5,000+; a rebuild is about $3,600+; or I can buy a new 900 for a little over $13k. I have about $1,200 in accessories that won’t fit the 900.

Then he asked how much I would want to sell it for? Honestly, I have no idea of its worth, so I’m here to get some opinions. Your thoughts are appreciated…..

26×14 tires on 800

Just put 26×14 tires and wheels on our 2010 Rzr 800 and what a difference it makes. The ride is much improved and the ground clearance(lift) is awesome. Should have done this years ago. No spacers needed with the Polaris positive offset wheels I got and the width is only 55". Kept the original wheels and tires for riding the 50" trails in Utah, but otherwise I will be using the new set up.

Exhaust fitment question

I was cruising the local buy and sell site and came across a Mudslinger RZR exhaust for a decent price. It looks good in the pictures, however my RZR is a 2008 and this exhaust is for a 2012. I checked the part numbers between the 2008 and 2012 and they are different. my question is will it fit? is the difference minor or major? I have been reading a bit lately about the the RZR S header pipe. in the future I would like to install one of those and PCV and a dyno tune. any help is appreciated.