

Specifications
- Brand
- Cometic Gasket
- Part #
- C7256
- UPC
- 191070202125

Cometic 89-91 Yamaha YFM250 .043 Head & Base Gasket
$43.69
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Cometic 89-91 Yamaha YFM250 .043 Head & Base Gasket. No additional sealer needed.
Key Features
- Fits Yamaha YFB250 Timberwolf 2x4 (1992-1998), YFB250FW Timberwolf 4x4 (1994-1998, 2000), YFM250 Bear Tracker (1999-2004), YFM250 Big Bear (2007-2009), YFM250 Bruin (2005-2006), and YFM250 Moto-4 (1989-1991).
- Gasket thickness is .043 inches.
- No additional sealer is needed for installation.
- Made in the USA with American-manufactured materials.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're rebuilding the top end of your Yamaha YFM250 Moto-4, or any of the other compatible models like the YFB250 Timberwolf or YFM250 Big Bear, a solid gasket set is crucial for sealing things up right. This head and base gasket kit from Cometic is designed to ensure a tight seal between your cylinder head and engine block, helping to maintain proper compression and prevent leaks.
Cometic builds these gaskets in the USA using materials sourced domestically. They're made to handle the pressures and temperatures that modern, lightweight engines can produce. A notable feature is that these gaskets are designed to be installed without needing any additional sealer, which can simplify the assembly process. The .043 thickness is a specific dimension that's important for maintaining the correct compression ratio in your engine.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C7256
- UPC
- 191070202125
Frequently Asked Questions
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Cometic 89-91 Yamaha YFM250 .043 Head & Base Gasket


