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Description
Strengthen your primary clutch, prolong the life of your clutch belt, and keep your temperatures cooler with Dynojet’s Pressure Plate.
Your clutch is the place where your engine’s power meets the road, so it needs to be running at optimal conditions at all times. This helps you maximize your power and speed to charge forward and leave your competition in the dust.
Dynojet’s Pressure Plate helps keep the clutch working at peak conditions no matter the terrain or drive style. It is made from strong but lightweight aluminum to strengthen the primary clutch assembly and has strategically placed holes to help move more air into the clutch. Keeping your temperatures cool. This not only increases your performance but also prolongs the life of your clutch belt, saving you money.
Features
- Lower clutch temperatures
- Longer belt life
- Strengthens primary clutch
- Made of aluminum
Technical Specifications
- MFG. Part Number 28700004
Vehicle Information
Polaris RZR S4 1000 Side-by-Side (2019-2020)
The Polaris RZR S4 1000, available for the 2019 and 2020 model years, is a powerful sport side-by-side designed for off-road adventures. It is equipped with a robust 999cc ProStar 1000 4-Stroke DOHC Twin Cylinder engine, delivering a strong 100 horsepower. This model was positioned as an upgrade, having replaced the RZR S4 900 EPS prior to this period. Between the 2019 and 2020 model years, the RZR S4 1000 maintained consistent engine specifications and saw no major mid-cycle generation or engine changes. The primary trim offered was the EPS (Electronic Power Steering) model. While color options varied (e.g., Titanium Metallic in 2019, Turbo Silver in 2020), the core specifications remained largely a carryover. Polaris did adjust pricing for the 2020 model, but this did not signify a mechanical or generational shift. FAQ:
Q: How do I ensure I'm selecting the correct parts for my RZR S4 1000?
A: Please use the year and edition selector at the top of the page to confirm compatibility for your specific model.
Maintenance
| Component | Interval | Details |
| Engine Oil and Filter | Initial: 25 h or 800 km or 1 month. Regular: 50 h or 1 600 km or yearly. | Always change the filter when changing the oil. For severe use, reduce interval by 50%. |
| Air Filter | Initial: Inspect and replace as necessary. Regular: Inspect every 25 h or 800 km or 6 months. Inspect and replace as necessary every 50 h or 1 600 km or yearly. | Ensure proper installation of filter and airbox cover. Inspect and clean ducts and screens. For severe use, reduce interval by 50%. |
| Drive Belt | Inspect and adjust every 6 months (or 800 km), 12 months (or 1 600 km), 18 months (or 2 400 km). | Inspect and replace as needed. |
| Spark Plugs | Not specified for routine replacement. | Clean, test, and replace as necessary as part of a broader inspection. |
| Coolant | Initial: Inspect fluid level, check for leaks, add if needed. Regular: 50 h or 1 600 km or yearly. | Inspect strength seasonally and pressure test the system yearly. |