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Request this part Text us (833) 691-5717Cometic Gasket · Part # CGSC10258
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The Cometic Harley-Davidson 2017-18 Milwaukee 8 Engine Only, 4.500in, 139Cu,.040inH/G - C10258 is a precision-engineered head gasket with a compressed thickness of .500".
The Cometic premium head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Built with Cometic's premium materials, this gasket meets or exceeds OEM specifications for durability and sealing performance. Precision CNC-machined to exacting tolerances, this gasket seals combustion, water jackets, and oil passages simultaneously — eliminating the need for multiple gaskets or sealing compounds.
Free Canadian shipping on qualifying orders $399+, with no duties or brokerage. Special order and made-to-order items can't be cancelled or refunded once ordered. Oversized items may have a handling fee depending on your location; pickup in Mississauga has no fee.
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Free Canadian shipping on qualifying orders $399+
No duties or brokerage fees
Price match guarantee
750,000+ parts from 500+ brands
With 750,000+ parts available, we can probably still get it. Check the spelling, try the part number, or ask us.
Request this part Text us (833) 691-5717