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Polaris Trail Boss 330 Blue 520x78 O-Ring Drive Chain (2003–2013)
Description:
Blue 520x78 O-ring drive chain designed for Polaris Trail Boss 330 (2003-2013). Provides durable, low-friction drivetrain with O-ring seals for longer life and smoother performance.
Features:
- Designed for Polaris Trail Boss 330 (2003-2013)
- 520 pitch, 78 links, blue finish
- O-ring sealed for extended life
- Replaces OEM drive chain, compatible with standard sprockets
- Improves chain durability and drivetrain reliability
Includes:
1 x Blue 520x78 O-Ring Drive Chain
Fits Models:
Polaris
Model Years:
2003-2013
Submodels:
Trail Boss 330 Standard
Engine Options:
4-stroke single-cylinder
Blue 520x78 O-Ring Drive Chain for Polaris Trail Boss 330 2003-2013
Polaris, Trail Boss 330, drive chain, 520x78, O-Ring, 2003-2013, ATV, blue, chain replacement
Shipping Information
Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.
The Kren Bits journey:
- Order received — Day 0
- With fulfilment — Day 1–2
- Heading to courier — Day 2–4
- Shipped — Day 3–7
- Almost there — Day 5–10
- Delivered — Day 5–14
Where your part ships from:
Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.
We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.
For more details, visit our Track Your Order page.
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