Polaris MRZR-D4

[publicenema]

Good to know. Mine occasionally stops at the full "on" position, but more often than not stops here. View attachment 949779

Replace it. Should be able to find the bussman part number on the back, no need to get from polaris.

 

[Lawdog734]

A DAGR Mount and a $7 Harbor Freight light mount makes an awesome cell phone holder while keeping the military look.

 

[Eltonich]

It looks like NAPA has the MRZR in its catalog for parts confirmation. Maybe other vendors have it.

 

[Eltonich]

According to Napa, all these belts are compatible.

 

[gottaluvit]

Ok. Lawdog is making a list of parts so heres a fact. My left rear outer joint in the axle broke a while back. I checked the specs and it looked like an outer joint for an xp1000 would work. So I found an entire cheap junk axle to purchase on ebay to test fit. It was cheaper to buy a cheap junk whole axle than a cheap outer joint, so I did. What do you know, the entire axle was a perfect fit. Seems these machines have a locked rear end and it ate that china trash's outer joint up in a few left turns on asphalt. So I found a deal on ebay for an open-box Rhino Axle and that one is still on and perfect, many months later. Hope this helps!

 

[Lawdog734]

Ok. Lawdog is making a list of parts so heres a fact. My left rear outer joint in the axle broke a while back. I checked the specs and it looked like an outer joint for an xp1000 would work. So I found an entire cheap junk axle to purchase on ebay to test fit. It was cheaper to buy a cheap junk whole axle than a cheap outer joint, so I did. What do you know, the entire axle was a perfect fit. Seems these machines have a locked rear end and it ate that china trash's outer joint up in a few left turns on asphalt. So I found a deal on ebay for an open-box Rhino Axle and that one is still on and perfect, many months later. Hope this helps!

So, the outer CV joint works and can be retrofitted to the MRZR-D4 axle, or the whole axle worked?

Cobra Axles in Houston, TX made me an axle, for not nearly as much as one would think. It'll be delivered tomorrow, and I'll update everyone if their drop-in complete axle works. Hunter at Cobra is very familiar with the MRZR, so it should be good to go if it fits.

 

[gottaluvit]

So, the outer CV joint works and can be retrofitted to the MRZR-D4 axle, or the whole axle worked?

Cobra Axles in Houston, TX made me an axle, for not nearly as much as one would think. It'll be delivered tomorrow, and I'll update everyone if their drop-in complete axle works. Hunter at Cobra is very familiar with the MRZR, so it should be good to go if it fits.

The whole axle works! Just remove the old and replace with the new.

 

[gottaluvit]

The whole axle works! Just remove the old and replace with the new.

Heres a pic of it still on the unit

 

[Lawdog734]

I didn't take any pics, but Cobra Axles in Houston made me a spec rear axle for the MRZR-D4. The fit is exactly like the OEM axle and it's definitely beefy.

While the Rhino 2.0 may also fit and will save you a few bucks, it's nice to know that there are options out there in the event that we need spares.

Cobra Axles Link

 

[Lawdog734]

Got the machine up on a rack this afternoon to change all the fluids and hit all of the lube points and found a couple of things I could use some input on. I also used it as an opportunity to isolate any rattling/knocking that I've been hearing. The rattling is from the pins in the tailgate/bed and the knocking I kept hearing was from the air intake area in the bed - turns out one of the screws on the top side was loose, so it would knock/rattle when you accellerated. Fortunately, tightening things back up fixed that.

- the forward zerk fitting on the drive shaft - what's the best way to get to it? Surely, I don't need to drop the skid pan to make that happen?

- I noticed that one of the boots on the steering rack is torn and the tech manual doesn't show it as a separate part. Any solutions to fix/address it?

 

[Eltonich]

Got the machine up on a rack this afternoon to change all the fluids and hit all of the lube points and found a couple of things I could use some input on. I also used it as an opportunity to isolate any rattling/knocking that I've been hearing. The rattling is from the pins in the tailgate/bed and the knocking I kept hearing was from the air intake area in the bed - turns out one of the screws on the top side was loose, so it would knock/rattle when you accellerated. Fortunately, tightening things back up fixed that.

- the forward zerk fitting on the drive shaft - what's the best way to get to it? Surely, I don't need to drop the skid pan to make that happen?

- I noticed that one of the boots on the steering rack is torn and the tech manual doesn't show it as a separate part. Any solutions to fix/address it?

The boot part numbers for MRZR M17VFED1MA model are 5412012 for the driver side and 5412013 for the passenger side.

 

[Lawdog734]

View attachment 950199

The boot part numbers for MRZR M17VFED1MA model are 5412012 for the driver side and 5412013 for the passenger side.

Outstanding - thanks. I've updated the pinned parts list with these numbers.

 

[Hopmeier]

Hello, I am kind of new to this forum, can someone tell me how to see the list the kind marine has put together of the MRZR parts that are compatible?

 

[Guyfang]

When you want to get someones attention, like the Kind Marine, do this. @Lawdog734
Then he get an email.

 

[Lawdog734]

My neighbor bought this for an application that wasn't thought out very well, so they gave it to me. It's the perfect size to spread across the bed area to separate items from falling into the rear seats. It's available via Amazon for $20.