Bronco Clutch Needle Bearing
PT03003524 (MFG #: AT-03137)
$71.72
Sale price
$71.72
Regular price
$73.99
Sale
-3%
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Bronco Clutch Needle Bearing for Polaris Sportsman 1000 ATV
Bronco Clutch Needle Bearing for Polaris Sportsman 1000 ATV
$71.72
Sale price
$71.72
Regular price
$73.99
Sale
-3%
SKU:PT03003524
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Description
THE PRIMARY BEARING IS WHAT THE BELT RUNS ON AT IDLE. IF YOU LOOK DOWN IN THE PRIMARY CLUTCH WITH NO BELT THE CENTER SHAFT IS A BEARING RUNNING ON THE CENTER SHAFT. WHEN THIS BEARING STARTS TO FAIL YOU GET JERKY STARTS, INABILITY TO SHIFT OUT OF NEUTRAL INTO GEAR WITHOUT GRINDING, OR CONTINUES TO PULL FORWARD IN GEAR WITHOUT YOUR FOOT ON THROTTLE.
FEATURES
- I.D.: 34.7MM (1.36")
- O.D.: 44.3MM (1.74")
- HEIGHT: 31.8MM (1.25")
Technical Specifications
- MFG. Part Number AT-03137
Vehicle Information
Polaris Sportsman 1000 ATV (2015-2026)
The Polaris Sportsman 1000, produced from 2015 to 2026, is a sport-utility ATV renowned for its robustness and versatility. At the heart of this series is a 952cc ProStar 4-stroke SOHC twin-cylinder engine, delivering reliable power for both work and recreation. Designed to tackle the most demanding terrains, the Sportsman 1000 has established itself as a preferred choice for outdoor enthusiasts and professionals alike. While the engine displacement has remained constant, Polaris has introduced variations in horsepower (ranging from 85 to 90 HP) and numerous trims over the years. These evolutions, such as the wider "S" models, "High Lifter" editions for mud, or "Ultimate" versions with advanced technologies, represent continuous improvements rather than a complete platform redesign. Q: Is my Sportsman 1000 compatible with this part?
R: To confirm exact compatibility, please use the year and trim selector on this page.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | Break-in period: 25 hours or 800 km (or 1 month). After break-in: 100 hours or 1,600 km, or annually. | Change filter with every oil change. Vehicles subjected to severe use require more frequent maintenance. |
| Drive Belt | Inspection: 50 hours or 400 km. Regular inspection/replacement: 100 hours or 1,600 km, or annually. | Replace as needed, typically between 1,600 and 3,200 km. Lifespan varies with riding style. |
| Spark Plugs | 200 hours or 3,200 km, or every 24 months. | Inspect and replace as needed. Some models may have different intervals (e.g., 100 hours or 1,000 km). |
| Air Filter | Inspection/cleaning: Before every ride or as needed. Replacement: 100 hours or 1,600 km, or annually. | Replace more frequently in dusty or muddy conditions. Replace immediately if soaked. |
| Coolant | Level check: Daily or before every ride. Complete drain and refill: Every five years. | Inspect strength seasonally and pressure test the system annually. |
Maintenance intervals may vary slightly depending on your Sportsman 1000's year and trim. It is highly recommended to consult your vehicle's specific owner's manual for precise information.