Polaris RZR Tech
 

Found these on the web, so I figured I would share.

2008 Polaris RZR 800 Service Manual
2009 Polaris RZR 800 Service Manual
2011 Polaris RZR 800 Service Manual
2013 Polaris RZR 800 Service Manual
2011 Polaris RZR XP 900 Service Manual
2014 Polaris RZR XP 1000 Service Manual
2014 Polaris RZR XP - XP4 1000 Service Manual
2014-2015 Polaris RZR XP - XP4 1000 Service Manual
2015 Polaris RZR 900 Service Manual

OEM substitute parts
 

Equivalent parts to OEM

Rzr taillight connector 4011101 - Alt - Wells 853
Rzr 800 T-Bap sensor 2410422 - Alt - Bosch 0261230217
Rzr wheel bearing 3514699 - Alt - Timken 510003
Xp 900 Fox 2.0 Coilover Shock Cross Over Ring (Jam Nut Style) (234-00-393) Needed for dual rate spring setup

XP 900 Air filter 7081889 -Alt -
Purolator A46279 - Napa FIL200254 - Qix WA10254 - STP SA11251 - Fram CA11251 - GM A3174C