Specifications
- Brand
- Cometic Gasket
- Part #
- C3747
- UPC
- 191070518646

Cometic 14-18 Sherco SEF-R250 78mm Top End Gasket Kit
$109.92
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Cometic 14-18 Sherco SEF-R250 78mm Top End Gasket Kit. Seals your engine's top end for reliable performance.
Key Features
- Fits 2014-2018 Sherco SEF-R250 models.
- Features a 78mm bore size.
- Includes top end gaskets for engine rebuilds.
- Utilizes multi-layer steel (MLS) head gaskets for reliable sealing.
- Designed to maintain engine compression and prevent leaks.
Product Details
This Cometic gasket kit is built with multi-layer steel (MLS) head gaskets, a common choice for top-end rebuilds because they offer excellent sealing under high pressure and temperature. This kit is specifically for the 78mm bore size found on the 2014-2018 Sherco SEF-R250 models.
When you're rebuilding the top end of your Sherco SEF-R250, having a complete gasket set like this one from Cometic ensures you have all the necessary seals to put everything back together correctly. The multi-layer steel construction of the head gasket helps it conform to the cylinder head and block surfaces, providing a strong seal that resists leaks even under demanding conditions. This is crucial for maintaining compression and preventing coolant or oil from mixing.
Having the right gaskets on hand means you can complete your engine work efficiently. This kit covers the essential seals for the top end of your motorcycle's engine.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C3747
- UPC
- 191070518646
Frequently Asked Questions
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Cometic 14-18 Sherco SEF-R250 78mm Top End Gasket Kit



