Bring stronger, more precise steering to your 2015–18 Polaris RZR 4 900 with the SuperATV RackBoss 2.0 Rack and Pinion. Dual PTFE bushings engineered with X24 Tech minimize wear and steering slop, while the 65% larger housing adds serious durability for hard trail use. Tested to show over 50% less wear than OEM after 15,000 cycles, it’s built to keep your steering tight through the abuse.
Available with solid steel or swaged tube tie rods, both configurations feature rebuildable inner tie rod ends for easier long-term maintenance. A dedicated grease fitting keeps the rack gears lubricated, helping maintain smooth, dependable steering performance.
Features:
- Heavy-duty dual PTFE bushings:
- Designed with X24 Tech
- Prevents wear
- Reduces slop
- Improves overall durability
- Solid steel tie rods use:
- 3/4” outer tie rod ends
- Rebuildable inner tie rod ends that use 3/4” rod threads and 16 mm rack threads
- Swaged tube tie rods use:
- 14 mm outer tie rod ends
- Rebuildable inner tie rod ends that use 14 mm rod threads and 16 mm rack threads
- 65% larger housing than stock
- Over 50% less wear than OEM after 15,000 cycles
- Grease fitting for rack gears
- Replaces OEM Part # : 1824349 and 1823994
- This product can impact machine operation. Customer and/or user is responsible for ensuring that this product is compatible with their machine as currently configured, properly installed, and understands any impact this product has or might have on the machine's operation.
- ⚠ California Proposition 65 Warning ⚠ WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.
