Running Turner or Gorilla axles with a GDP portal gear lift on your Polaris RZR XP 900 or XP 4 900? Those axles need these recessed nuts in place of the ones included with the portal kit. Rhino Brand, ADR and OEM axles don't need this kit.
Highlights
- Required for Turner and Gorilla axles on GDP portal gear lifts
- M20 x 1.5 thread pitch
- Replaces the recessed nuts supplied with the GDP kit
- Versions for Gen 1 or 2, Gen 3 and 8" portals
Which Version Do I Need?
- Gen 1: portals purchased before 10-13-17
- Gen 2: purchased 10-13-17 to 2-2-19
- Gen 3: purchased on or after 2-3-19
- 8" Portals: for 8" portal gear lifts
Fitment
| Year | Make | Model |
|---|---|---|
| 2011-2014 | Polaris | RZR XP 900 |
| 2012-2014 | Polaris | RZR XP 4 900 |
GEN1 Portal Gear Lifts (purchased before 10-13-17)
GEN2 Portal Gear Lifts (purchased 10-13-17 to 2/2/19)
GEN3 Portal Gear Lifts (purchased on or after 2/3/19)
What's in the Box
- Recessed nut kit for your portal generation
Who It's For and What Pairs Well
For RZR XP 900 owners with GDP portals and Turner or Gorilla axles. See the portals in RZR XP 900 lift kits.
- source:
- superatv
- satv_url:
- https://www.superatv.com/polaris-rzr-900-portal-gear-lift-recessed-nut-kit
- fitment_raw:
- Polaris RZR XP 900 2011-2014; Polaris RZR XP 4 900 2012-2014
- desc_status:
- rewritten_2026-10-28
- sub_brand:
- GDP
