Gasket set designed for piston replacement. Includes the head, base and upper gaskets.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1994 |
Polaris |
Big Boss 300 6x6 |
Base |
| 1993 |
Polaris |
Big Boss 350L 6x6 |
Base |
| 1990-1992 |
Polaris |
Trail Boss 350L 2x4 |
Base |
| 1990-1992 |
Polaris |
Trail Boss 350L 4x4 |
Base |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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Fitment Guarantee
Fitment guides and tools are helpful, but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double check for you. We take the guesswork out of your purchase by standing behind our expertise.
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Verify Your Build:
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Our Promise:
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When we confirm a fitment in writing and it doesn’t work for your application, we cover the return shipping and exchange it at no cost to you.
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