2002 sportsman engine in a 02 sportsman 500

I have an 02 sportsman400 with a worn out body. I just got an 02 sportsman 500 for a great price. It is in good condition but the previous owner thinks the motor is on its last leg. How similar are the wheelers and could I take the great little motor out of the 400 and put it into the 500? What would have to go with it or would it even bolt up?

04 sportsman 500 awd not engaging

Picked up a 04 500 and have been going through everything since it’s been sitting for 10yrs, changing all the fluids, parts missing etc. took it for a ride around the yard in the snow and noticed the front wheels were not engaging. The light for the awd lights up on the speedo but the wheels are not engaging. It is a late year 04 and I did change the fluid with demand drive fluid

Yamaha rims on Polaris?

Needing some new back tires for my boy's Trailblazer and found some nearly new ones on rims that came off a Yamaha 450 - not sure if it's a Big Bear or Kodiak, or if that matters. Just wondering if anyone knows if the lugbolt holes are the same size and spacing? I'm waiting on the seller to measure his to see if they'll fit, but he's apparently in no big hurry.

04 sportsman 500 awd not engaging

Picked up a 04 500 and have been going through everything since it’s been sitting for 10yrs, changing all the fluids, parts missing etc. took it for a ride around the yard in the snow and noticed the front wheels were not engaging. The light for the awd lights up on the speedo but the wheels are not engaging

oil pump

i want to take the oil pump off my scrambler 400 to gas oil mix it and was wondering what all do i need to take off i took the pump cover off and 2 screws on the inside and it wont come out

front vs rear shock sag?

setting shock sag, should all 4 springs be equal to each other? i have a friend who said the rear springs should be set 1.5" higher than the front, is this correct?

New to the group

Hey guys, just joined and need some help. Have a 2016 Outlander XTP 1000 that won't start. thought it was the battery, but had it checked out and it was fine. It's cranking over but won't start. Maybe fuse, if so where did they hide it. Any help appreciated.