Upgrade the rear suspension of your Polaris Ranger Crew XP 1000 4-seat model with the FOX 2.0 QS3 Shock, manufacturer part number 885-06-139-4. Designed for application-specific performance, this rear shock provides improved damping control, adjustability, and suspension response for demanding trail, work, and recreational use. The shock is engineered to fit select 2017–2021 Polaris Ranger Crew XP 1000 configurations, including EPS, High Lifter Edition, Texas Edition, and Northstar Ultimate models.
Three simple clicks of the compression switch make it easy to adjust the shock for changing terrain and load conditions. The piggyback reservoir supports additional damping capacity, while the adjustable rebound switch allows further tuning of suspension response. Spring preload and an application-specific spring crossover help optimize ride height and suspension performance for the vehicle and intended use.
Built for serviceability and long-term performance, this FOX shock features a genuine Kashima-coated aluminum 2.0-inch body and reservoir, a 2.5-inch dual-rate race spring, and a high-flow, precision-manufactured damping piston. Aerospace-grade Teflon-lined spherical bearings help support smooth suspension movement and durable operation. The unit is fully rebuildable and re-valvable, allowing future maintenance and performance tuning by qualified suspension technicians.
Fitment: 2017–2021 Polaris Ranger Crew XP 1000, including EPS, High Lifter Edition EPS, Texas Edition EPS, and 2021 Northstar Ultimate EPS models. Verify vehicle configuration and rear-shock application before installation. Brand: FOX. Manufacturer and vendor part number: 885-06-139-4.
Features:
- Spring preload adjustment supports ride-height and suspension tuning
- QS3 three-position compression switch provides quick damping adjustment
- Three-position quick-switch rebound adjustment improves suspension control
- Application-specific spring crossover supports optimized performance
- Aerospace-grade Teflon-lined spherical bearings promote smooth operation
- Fully rebuildable and re-valvable design supports long-term serviceability
- Genuine Kashima-coated aluminum 2.0-inch shock body and piggyback reservoir
- 2.5-inch dual-rate race spring helps manage changing loads and terrain
- High-flow, precision-manufactured damping piston supports consistent response
- Fits select 2017–2021 Polaris Ranger Crew XP 1000 4-seat models
Fitment:
2017 Polaris Ranger Crew XP 1000
2017 Polaris Ranger Crew XP 1000 EPS
2017 Polaris Ranger Crew XP 1000 High Lifter Edition EPS
2017 Polaris Ranger Crew XP 1000 Northstar HVAC Edition EPS
2018 Polaris Ranger Crew XP 1000 EPS
2018 Polaris Ranger Crew XP 1000 High Lifter Edition EPS
2018 Polaris Ranger Crew XP 1000 Northstar HVAC Edition EPS
2019 Polaris Ranger Crew XP 1000 Back Country Edition
2019 Polaris Ranger Crew XP 1000 EPS
2019 Polaris Ranger Crew XP 1000 EPS 20th Anniversary
2019 Polaris Ranger Crew XP 1000 High Lifter Edition EPS
2019 Polaris Ranger Crew XP 1000 Northstar Edition EPS
2019 Polaris Ranger Crew XP 1000 Northstar HVAC Edition EPS
2019 Polaris Ranger Crew XP 1000 Premium EPS
2020 Polaris Ranger Crew XP 1000 EPS
2020 Polaris Ranger Crew XP 1000 High Lifter Edition EPS
2020 Polaris Ranger Crew XP 1000 Northstar Edition EPS
2020 Polaris Ranger Crew XP 1000 Northstar Premium EPS
2020 Polaris Ranger Crew XP 1000 Northstar Ultimate EPS
2020 Polaris Ranger Crew XP 1000 Texas Edition EPS
2021 Polaris Ranger Crew XP 1000 Big Game Edition
2021 Polaris Ranger Crew XP 1000 High Lifter Edition EPS
2021 Polaris Ranger Crew XP 1000 Northstar Edition EPS
2021 Polaris Ranger Crew XP 1000 Northstar Premium EPS
2021 Polaris Ranger Crew XP 1000 Northstar Trail Boss EPS
2021 Polaris Ranger Crew XP 1000 Northstar Ultimate EPS
2021 Polaris Ranger Crew XP 1000 Texas Edition EPS
2021 Polaris Ranger Crew XP 1000 Trail Boss EPS
2021 Polaris Ranger Crew XP 1000 Waterfowl Edition
2022 Polaris Ranger Crew XP 1000 Big Game Edition
2022 Polaris Ranger Crew XP 1000 High Lifter Edition EPS
2022 Polaris Ranger Crew XP 1000 NorthStar Big Game Edition
2022 Polaris Ranger Crew XP 1000 Northstar Premium EPS
2022 Polaris Ranger Crew XP 1000 Northstar Ultimate EPS
2022 Polaris Ranger Crew XP 1000 Texas Edition EPS
2022 Polaris Ranger Crew XP 1000 Trail Boss EPS
2022 Polaris Ranger Crew XP 1000 Waterfowl Edition
2023 Polaris Ranger Crew XP 1000 Northstar Premium EPS
2023 Polaris Ranger Crew XP 1000 Northstar Trail Boss EPS
2023 Polaris Ranger Crew XP 1000 Northstar Ultimate EPS
2023 Polaris Ranger Crew XP 1000 Texas Edition EPS
2024 Polaris Ranger Crew XP 1000 Northstar Premium EPS
2024 Polaris Ranger Crew XP 1000 Northstar Trail Boss EPS
2024 Polaris Ranger Crew XP 1000 Northstar Ultimate EPS
2024 Polaris Ranger Crew XP 1000 Texas Edition EPS
2025 Polaris Ranger Crew XP 1000
2025 Polaris Ranger Crew XP 1000 Northstar Premium EPS
2025 Polaris Ranger Crew XP 1000 Northstar Trail Boss EPS
2025 Polaris Ranger Crew XP 1000 Northstar Ultimate EPS
2025 Polaris Ranger Crew XP 1000 Texas Edition EPS
2025 Polaris Ranger Crew XP 1000 Waterfowl Edition
2026 Polaris Ranger Crew XP 1000
2026 Polaris Ranger Crew XP 1000 Northstar Premium EPS
2026 Polaris Ranger Crew XP 1000 Northstar Trail Boss EPS
2026 Polaris Ranger Crew XP 1000 Northstar Ultimate EPS
2026 Polaris Ranger Crew XP 1000 Texas Edition EPS