Vertex Complete Gasket Kit w/o Seals
1005-7409 (MFG #: 808643)
$118.81
Sale price
$118.81
Regular price
$118.81
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Vertex Complete Gasket Kit w/o Seals for Polaris Big Boss 250 ATV
Vertex Complete Gasket Kit w/o Seals for Polaris Big Boss 250 ATV
$118.81
Sale price
$118.81
Regular price
$118.81
SKU:1005-7409
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Description
When you buy Vesrah gasket sets, you are assured of getting the correct type and number of high quality parts for your specific bike. No oil leaks and no wrong parts. Equal or better quality than OEM.
Technical Specifications
- MFG. Part Number 808643
Vehicle Information
Polaris Big Boss 250 ATV (1989-1993)
The Polaris Big Boss 250, produced from 1989 to 1993, was a robust utility ATV renowned for its innovative six-wheel drive system. This model featured a reliable 2-stroke, single-cylinder engine with a displacement consistently around 244cc or 250cc, paired with a variable automatic transmission. Throughout its production from 1989 to 1993, the Big Boss 250 maintained its core engine and drivetrain characteristics. The primary distinction noted was a shift in nomenclature from "Big Boss 250 4x6" in earlier models (1989-1990) to "Big Boss 250 6x6" for later years (1991-1993). This change clarified its six-wheel drive capability rather than indicating a fundamental vehicle configuration change or a new generation. FAQ:
Q: How can I confirm this part fits my Polaris Big Boss 250?
A: To ensure perfect compatibility, please use the year and model selector at the top of this page.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | 800 km or 6 months | Change. Some guides also suggest 100 hours or 1 600 km. |
| Drive Belt | 800 km or 6 months | Inspect and adjust, replace as needed. Some guides also suggest 100 hours or 1 600 km. |
| Spark Plug | 3 200 km or 2 years | Inspect and replace as needed. Some guides also suggest 100 hours or 1 600 km. |
| Air Filter | Before every ride | Inspect and clean. Replace as needed. Non-cleanable elements must be changed. Some guides also suggest 50 hours or 1 600 km (yearly). |
| Coolant | Check fluid level before every ride. Test strength and inspect for leaks every 800 km or 6 months. Flush system every 8 000 km or 5 years. | |
| General Lubrication | 800 km or 6 months | All fittings, pivots, cables, etc. |
Maintenance intervals are general recommendations. It is strongly advised to consult your vehicle's official owner's manual for precise information.