EPI Performance Jam Nut Driver
19-157578 (MFG #: 578)
$89.99
Sale price
$89.99
Regular price
$89.99
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EPI Performance Jam Nut Driver for Polaris RZR 4 900 Side-by-Side
EPI Performance Jam Nut Driver for Polaris RZR 4 900 Side-by-Side
$89.99
Sale price
$89.99
Regular price
$89.99
SKU:19-157578
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Description
EPI Jam Nut Driver. Tool used to remove the primary clutch jam nut. 3/4" Drive.
Technical Specifications
- MFG. Part Number 578
Vehicle Information
Polaris RZR 4 900 Side-by-Side (2014-2018)
The Polaris RZR 4 900, a robust side-by-side vehicle, was produced from 2014 to 2018. It features an 875cc ProStar 900 4-Stroke DOHC Twin Cylinder engine. Initially, the 2014 model offered 88 horsepower. From 2016 onwards, the power output was adjusted to 75 hp, a notable change in engine performance. In 2018, a significant evolution occurred with the model designation shifting to RZR S4 900 EPS. This "S4" version typically indicates a wider stance and enhanced suspension components, such as Fox Podium shocks, providing improved handling and increased off-road capabilities. While trims and color options varied over the years, the core platform remained consistent. FAQ:
Q: How can I ensure parts fit my RZR 4 900?
A: To guarantee compatibility, please use our year and edition selector on this page.
Maintenance
| Component | Interval | Details |
| Initial Break-In Service (Engine Oil & Filter) | 25 h or 1 month | Change engine oil and filter. |
| Initial Break-In Service (Air Filter) | 25 h or 1 month | Inspect and replace as necessary. Check installation and clean ducts. |
| Initial Break-In Service (Cooling System) | 25 h or 1 month | Inspect fluid level and check for leaks. Add coolant if needed. |
| Initial Break-In Service (General Lubrication) | 25 h or 1 month | Lubricate all fittings, pivots, and cables. |
| Engine Oil & Filter | After break-in: 800 km, 50 h or 6 months. Subsequently: 1 600 km, 100 h or 12 months. | |
| Drive Belt | Inspect and adjust: 1 600 km or 12 months. Inspect and replace if frayed/damaged: 800 km, 50 h or 6 months. | |
| Spark Plugs | Inspect: 100 h. Replace: 8 000 km or 500 h. | |
| Air Filter | Pre-ride inspection, replace if dirty. Inspect and replace: 1 600 km or 12 months. | |
| Coolant (Cooling System) | Inspect fluid level/leaks regularly. Inspect strength seasonally and pressure test yearly. Replace: 8 000 km or 500 h. |
Maintenance intervals are based on general guidelines and may not be 100% accurate for your specific model. Please consult your vehicle's official owner's manual for precise information. For severe use, reduce intervals by 50%.